Tag: X-ray Diffraction

📘 Early Academic Pursuits

Dr. Bizuneh began his academic journey with a B.Sc. in Chemistry from Arba Minch University, Ethiopia, in 2007. His early interest in chemical processes and materials led him to pursue higher education in China, where he completed both M.Sc. (2013) and Ph.D. (2020) degrees at Xiamen University, renowned for its strong materials science and chemistry programs. During his studies, he developed a solid foundation in electrochemistry, particularly ion transfer across interfaces and battery chemistry, setting the stage for his future research in advanced battery systems and electrolyte engineering.

🧑‍🔬 Professional Endeavors

Professionally, Dr. Bizuneh has held academic and industry roles that span both teaching and research. Starting as a Lab Technician and Lecturer at Arba Minch University, he later contributed to cutting-edge battery research at Hunan University as a University Research Assistant. Since 2022, he has served as R&D Manager at Hunan Hongyue, where he oversees project direction in battery materials recycling. His unique blend of academic insight and industrial R&D acumen positions him as a critical link between scientific discovery and real-world energy solutions, especially in the context of sustainable technologies and resource recovery.

🔋 Contributions and Research Focus

Dr. Bizuneh’s research is deeply focused on next-generation energy storage technologies, including Li-ion, Li-S batteries, electrochemical capacitors, and electrolyte additive engineering. His work on interface chemistry and solid auxiliary redox couples has contributed to enhancing battery performance and life span. A significant part of his research also emphasizes eco-friendly battery recycling strategies, targeting critical materials recovery and lifecycle sustainability. His peer-reviewed publications, including in top-tier journals, demonstrate his commitment to advancing practical and scalable solutions in the field of electrochemical energy storage and recycling science.

🌍 Impact and Influence

Dr. Bizuneh has established himself as an influential figure in the global battery research community, particularly through his work on high-voltage cathode design and recyclable battery technologies. His co-authored papers have been widely cited and have significantly influenced the direction of interface engineering in energy storage. Notably, he received the Top Cited Article Award (Wiley, 2025) for his publication on carbon materials for capacitors. Through academic and industrial collaboration across China and Ethiopia, he continues to bridge research innovation and societal energy needs, fostering cross-border knowledge transfer and technological adoption.

🧠 Research Skills and Tools

Dr. Bizuneh brings a rich skill set in both experimental and computational tools used in battery research. He is proficient in electrochemical techniques, materials synthesis, and battery performance evaluation. He has expertise in scientific software such as OriginPro, ZView, ChemOffice, and EndNote. In addition, he is skilled in data analysis, interface modeling, and photo editing tools like Adobe Photoshop and Lightroom for scientific visualization. His lab leadership and project management skills enable him to effectively design, execute, and evaluate R&D programs that deliver both academic knowledge and industrial utility.

👨‍🏫 Teaching Experience

With a decade of teaching experience at Arba Minch University, Dr. Bizuneh has taught a range of undergraduate chemistry courses and supervised laboratory sessions. From Graduate Assistant to Lecturer, he demonstrated a strong commitment to academic mentorship and student development. He designed and instructed classes in physical chemistry, analytical methods, and laboratory safety and operations. His teaching style blended theoretical depth with practical application, preparing students for careers in science and technology. His contributions to curriculum development and lab management were instrumental in strengthening the university’s chemistry program infrastructure.

🏆 Awards and Honors

Dr. Bizuneh’s contributions have been formally recognized through several prestigious awards:

🏅 Top Cited Article Award (2025) from Wiley for impactful research on electrochemical capacitors
🎓 Heguang Yangtze River Scholarship (2019) awarded by Xiamen University for academic excellence
🌟 Xiamen University International Student Scholarship (2020)
These honors underscore his scientific impact, academic performance, and leadership potential. They also highlight his dedication to advancing innovative and sustainable energy solutions. His work continues to influence both academic and industrial communities in the fields of battery science and material chemistry.

🚀 Legacy and Future Contributions

Dr. Bizuneh is poised to leave a lasting legacy in the field of electrochemical energy storage, especially through his efforts in battery recycling and sustainable materials development. His current R&D leadership role positions him to translate academic insights into industrial practices, particularly in addressing battery waste challenges. Looking forward, he aims to develop green recycling technologies, solid-state battery systems, and contribute to policy and innovation frameworks for clean energy. His cross-disciplinary and international background makes him a valuable contributor to global energy transformation, and a mentor for the next generation of scientists and innovators.

Top Noted Publications

High Performance Li||NMC622 Battery Enabled by Multi-Functional Electrolyte Additive Chemistry

Authors: Girum Girma Bizuneh, Amir Mahmoud Makin Adam, Chunlei Zhu, Junda Huang, Huaping Wang, Zhongsheng Wang, Daxiong Wu, Lei Guo, Maryam Chafiq, Young Gun Ko
Journal: Electrochimica Acta
Year: 2025

Promoting the Sulfur Conversion Kinetics via a Solid Auxiliary Redox Couple Embedded in the Cathode of Li–S Batteries

Authors: Girum Girma Bizuneh, Jingmin Fan, Pan Xu, Ruming Yuan, Lin Cao, Mingsen Zheng, Quan-Feng Dong
Journal: Sustainable Energy & Fuels
Year: 2020

LaLiO₂-Based Multi-Functional Interlayer for Enhanced Performance of Li–S Batteries

Authors: Girum Girma Bizuneh
Journal: Journal of The Electrochemical Society
Year: 2019

Solvation Effect Facilitates Ion Transfer across Water/1,2‐Dichloroethane Interface

Authors: Nsabimana, J.; Nestor, U.; Girma, G.; Pamphile, N.; Zhan, D.; Tian, Z.-Q.
Journal: ChemElectroChem
Year: 2016

Facilitated Li⁺ Ion Transfer across the Water/1,2-Dichloroethane Interface by the Solvation Effect

Authors: Girum Girma
Journal: Chemical Communications (Chem. Commun.)
Year: 2014

Yuhui Wang | Experimental methods | Best Researcher Award

Posted on 30/05/2025 by High Energy Physics

Prof. Yuhui Wang | Experimental methods | Best Researcher Award

Yanshan University | China

Professor Yuhui Wang is a distinguished academic and researcher in the field of Materials Science and Mechanical Engineering, currently serving as a Professor at the School of Mechanical Engineering, Yanshan University (YSU), China. With over two decades of research and academic experience, Professor Wang has made significant strides in understanding and innovating material microstructures for advanced industrial applications.

Profile

🎓 Early Academic Pursuits

Professor Wang embarked on his academic journey at Yanshan University, where he earned his Bachelor of Engineering in 2003, followed by a Master’s degree in 2006, and culminated in a PhD in 2012, all in Materials Science and Engineering. His solid academic foundation laid the groundwork for his lifelong pursuit of excellence in metallurgical research and materials design.

🧑‍🔬 Professional Endeavors

Professor Yuhui Wang has demonstrated a consistent trajectory of professional growth through pivotal roles in both academic and research domains. Currently a Professor (2020–Present) at the School of Mechanical Engineering, YSU, he previously served as a Senior Researcher (2012–2019) at the National Engineering Research Center for Equipment and Technology of C.S.R., YSU, and as a Research Associate (2006–2010) at the School of Materials Science and Engineering, YSU. These positions have established him as a leader in academic research, fostering industry collaboration and integrating theoretical innovation with practical engineering applications.

🔬 Contributions and Research Focus

Professor Wang’s research is centered on the microstructure-processing-property relationships in metallic materials, aiming to design advanced materials through microstructural engineering. Since 2021, he has led pioneering work in a novel deformation method titled “Dynamic Offsets and Shear Force Adjustment Rolling (DS Rolling)”. This technique has shown promising results in grain refinement and texture homogenization in pure metals like copper (Cu) and tantalum (Ta). He employs state-of-the-art experimental techniques such as electron microscopy and X-ray diffraction, underscoring his technical expertise and commitment to methodological rigor.

🌍 Impact and Influence

With 110 published papers, including 1 Hot Paper and 2 Highly Cited Papers, Professor Wang has made an undeniable impact on the field. His work has garnered 1,860 citations, reflecting strong academic reception and influence. His H-index of 21 confirms both the quality and consistency of his research contributions over time. Moreover, he holds 40 authorized patents, including 1 U.S. patent, a testament to the practical relevance and innovation of his work in both academic and industrial settings.

📚 Academic Cites

His research outputs have appeared in top-tier journals, with frequent citations reflecting his status as a reliable source of scientific knowledge. The presence of Highly Cited Papers signifies that his work is used as a foundation for ongoing research, showcasing his role in advancing scientific frontiers.

🛠️ Research Skills

Professor Wang is recognized for his exceptional skills in experimental design, data analysis, and advanced characterization techniques. His ability to translate microstructural insights into functional engineering solutions marks him as a leading innovator in material processing. His recent focus on DS Rolling exemplifies a forward-looking research mindset, integrating novel mechanical deformation methods with practical application potential.

👨‍🏫 Teaching Experience

Professor Wang has an extensive teaching and supervision portfolio. He is currently supervising 5 PhD students, 1 postdoctoral fellow, and 9 master’s students, while having mentored 2 PhD and 10 master’s graduates in the past. His role as a mentor and educator is deeply valued, and he consistently inspires young scholars to engage with cutting-edge materials research.

🌟 Legacy and Future Contributions

Professor Yuhui Wang’s legacy is built on a foundation of scientific excellence, innovation, and mentorship. His visionary research in material processing techniques like DS Rolling, combined with his strong academic influence, ensures that he will continue to shape the next generation of materials science. His ongoing work promises advancements in sustainable materials development, industrial processing techniques, and deeper insights into the structure-property-performance nexus in metals.

Top Noted Publications

Pure copper plate achieving high synergetic strength and electrical conductivity via a novel dynamic offsets and shear force adjustment cryorolling

Authors: Longfei Xu, Renhao Wu, Haiming Zhang, Xin Xue, Yan Peng, Yuhui Wang, Hyoung Seop Kim
Journal: Materials Science and Engineering: A
Year: 2025

The improvement and verification of fluid dynamics simulation on temperature uniformity during heat treatment of ring pieces

Authors: Mingzhe Xu, Jinfu Zhao, Li Wang, Tengxiang Zhao, Ling Kong, Zhipeng Li, Zhixin Huang, Yuhui Wang
Journal: Heliyon
Year: 2024

Microstructure and mechanical properties of pure copper plate processed by novel dynamic offsets and shear force adjustment rolling

Authors: Longfei Xu, Kai Yu, Li Wang, Shizhao Quan, Ling Kong, Haokun Yang, Xiaodan Zhang, Yan Peng, Yuhui Wang
Journal: Journal of Materials Research and Technology
Year: 2024

Cryogenic toughness in a low-cost austenitic steel

Authors: Y. Wang, Y. Zhang, A. Godfrey, J. Kang, Y. Peng, T. Wang, N. Hansen, X. Huang
Journal: Communications Materials
Year: 2021

Hot-Deformation Behavior and Processing Maps of a Low-Carbon Fe-2 wt% Nb Steel

Authors: Wentao Luo, Pengzhan Cai, Ziyong Hou, Yuhui Wang, Ling Zhang, G.L. Wu
Journal: Metals
Year: 2021

Achieving high ductility in the 1.7 GPa grade CoCrFeMnNi high-entropy alloy at 77 K

Authors: S.J. Sun, Y.Z. Tian, H.R. Lin, H.J. Yang, X.G. Dong, Y.H. Wang, Z.F. Zhang
Journal: Materials Science and Engineering: A
Year: 2019

Madeha Awad | Experimental methods | Best Researcher Award

Posted on 28/05/2025 by High Energy Physics

Assoc. Prof. Dr. Madeha Awad | Experimental methods | Best Researcher Award

Sohag university | Egypt

Dr. Madeha Ahmed Aboelfadl Awad is an Associate Professor in the Physics Department at the Faculty of Science, Sohag University, Egypt. With a career spanning nearly two decades in materials science and nanotechnology, she has become a prominent figure in the synthesis and characterization of advanced nanostructured materials for industrial and environmental applications. Dr. Awad is recognized for her dedication to both scientific research and academic development, contributing significantly to the Egyptian scientific community.

Profile

🎓 Early Academic Pursuits

Dr. Awad began her academic journey with a B.Sc. in Physics from Sohag University in 2003, graduating with a very good grade. She went on to earn an M.Sc. in Solid State Physics in 2008, where she investigated chalcogenide systems a foundation that set the stage for her specialization in material sciences. Her academic excellence continued with a Ph.D. in Nanomaterials Physics in 2015, focusing on the growth and characterization of ZnO-based nanomaterials, a vital material in modern optoelectronic and energy applications.

🧪 Professional Endeavors

Since joining the Sohag University faculty in 2004 as a demonstrator, Dr. Awad has steadily progressed through academic ranks, becoming an Assistant Lecturer (2013), Lecturer (2015), and finally Associate Professor (2020). Her career reflects a sustained commitment to both academic excellence and institutional service. In addition to her teaching and research, she has held leadership roles, including Director of the Credibility and Intellectual Property Unit, playing a vital part in raising awareness about intellectual property rights and research ethics.

🔬 Contributions and Research Focus

Dr. Awad’s primary research is rooted in the synthesis of nanomaterials across various dimensions 0D, 1D, 2D, and 3D using advanced techniques like sputtering, physical vapor deposition (PVD), chemical vapor deposition (CVD), and electron beam evaporation. Her work emphasizes characterization using state-of-the-art tools such as XRD, XPS, SEM, TEM, AFM, DSC, and TGA, making her a versatile experimental physicist. Her research outcomes are directly applied to real-world challenges in solar energy, water purification, and biomedicine.

🌍 Impact and Influence

Dr. Awad’s contributions are particularly relevant to sustainable development and clean energy. Her research on photocatalytic materials, metal oxides, and optoelectronic devices supports the transition to greener technologies. As a result, her work has an evident impact on addressing climate change, environmental pollution, and public health challenges.

📚 Academic Publications

She has authored multiple peer-reviewed publications in international scientific journals, including Physica Scripta and the Journal of Sustainable Food, Water, Energy and Environment. Her recent works in 2025 reflect continued scholarly productivity and a commitment to interdisciplinary research. These publications highlight the practical application of her materials in pollution degradation, photodetectors, and biological growth studies.

🧠 Research Skills

Dr. Awad demonstrates exceptional skills in materials characterization, experimental design, and project management. She is adept at conducting analytical tests using complex laboratory equipment and integrates findings across multiple techniques to evaluate material performance. Her ability to write and manage research projects related to energy and water positions her as a key contributor in applied research arenas.

👩‍🏫 Teaching Experience

Beyond the lab, Dr. Awad is a dedicated educator, delivering theoretical physics courses to undergraduate students and supervising graduate theses and senior projects. She also plays an instrumental role in developing laboratory infrastructure, guiding demonstrators, and innovating undergraduate experiments, reflecting her strong commitment to academic excellence and mentorship.

🏆 Awards and Honors

Dr. Awad has earned respect not only through research but also through her administrative and academic service. She was appointed to the Scientific Committee of the Faculty of Science, where she helped establish a scientific journal for the Physics Department an initiative considered pioneering within her institution. While specific awards are not listed, her appointments and leadership roles signify a high level of institutional trust and recognition.

🚀 Legacy and Future Contributions

As a leader in nanomaterials research in Upper Egypt, Dr. Awad is shaping the future of industrially relevant and sustainable materials. Her contributions to intellectual property awareness, research capacity-building, and student mentorship lay a strong foundation for future generations of scientists. With continued focus on international collaboration, patentable innovations, and expanded research funding, her work is poised to achieve greater global impact in the years ahead.

Top Noted Publications

Photocatalytic characteristics of indium oxide, copper oxide and indium oxide/copper oxide thin films on plastic waste substrates for organic pollutants degradation

Authors: M. Mohery, S. H. Mohamed, K. A. Hamam, A. Mindil, S. Landsberger, M. A. Awad
Journal: Physica Scripta
Year: 2025

Influence of oxygen flow rates on the optoelectronic properties SnO₂ thin films

Authors: M. A. Awad, Eman R. Abaza, Essam R. Shaaban
Journal: Sohag Journal of Science
Year: 2025

A comparison between the effect of zinc oxide and zinc oxide nanoparticles on the growth and some metabolic processes of Cosmarium sp

Authors: Asmaa Bakr, M. A. Awad
Journal: Journal of Sustainable Food, Water, Energy and Environment
Year: 2025

Highly sensitive TiO₂ based photodetector for environmental sensing applications

Authors: S. H. Mohamed, Mohamed Rabia, M. A. Awad, Mohamed Asran Hassan
Journal: Journal of Sustainable Food, Water, Energy and Environment
Year: 2025

Optoelectronic characteristics of In₂O₃/CuO thin films for enhanced vis‑light photodetector

Authors: A. M. Abd El‑Rahman, S. H. Mohamed, A. Ibrahim, Ali A. Alhazime, M. A. Awad
Journal: Journal of Materials Science: Materials in Electronics
Year: 2024

Bin Lu | Experimental methods | Best Researcher Award

Posted on 27/05/202527/05/2025 by High Energy Physics

Assoc. Prof. Dr. Bin Lu | Experimental methods | Best Researcher Award

Associate Professor at Ningbo University | China

Dr. Bin Lu is a distinguished Associate Professor at the School of Materials Science and Chemical Engineering, Ningbo University, China. With a research trajectory that spans over a decade, Dr. Lu has emerged as a leading expert in optical ceramics and luminescent materials. His work is recognized not only nationally but also internationally, thanks to his extensive publication record, innovation in materials design, and pioneering research efforts in the field of functional ceramics.

Profile

🎓 Early Academic Pursuits

Dr. Lu began his academic journey with a Master’s degree from Northeastern University, China, where he built a strong foundation in materials science. He further honed his expertise by pursuing a Ph.D. in Materials Science and Engineering at the prestigious University of Tsukuba, Japan, graduating in 2015. This international academic exposure enabled him to bridge research methodologies across China and Japan, setting the stage for a high-impact career.

🧑‍🔬 Professional Endeavors

In 2016, Dr. Lu joined Ningbo University as a backbone researcher, reflecting the university’s confidence in his potential to contribute at a high level. Currently serving as an Associate Professor, he is a core member of the Key Laboratory of Photoelectric Materials and Devices of Zhejiang Province. Over the years, he has led or participated in 10 significant research projects, showcasing strong leadership in both academic and applied research initiatives.

🔬 Contributions and Research Focus

Dr. Lu’s research is centered on Optical Functional Ceramics, including transparent ceramics, semiconductor ceramics, ceramic scintillators, and magneto-optical ceramics. His secondary but equally impactful focus lies in luminescent materials and gas-sensing ceramics. His published work reflects deep engagement in ceramic microstructure manipulation, sintering behavior optimization, and photoluminescence tuning—addressing challenges in material transparency, magneto-optical performance, and color conversion.

🌍 Impact and Influence

With more than 50 peer-reviewed articles published in high-impact international journals such as Acta Materialia, Journal of the American Ceramic Society, Journal of Materials Chemistry C, and Optics Express, Dr. Lu’s work is widely referenced and respected in the global materials science community. His research contributes to key advancements in photonics, sensors, and energy-efficient devices, directly influencing both academic research and industrial applications.

📊 Academic Citations

While specific citation metrics are not included here, Dr. Lu’s consistent presence in top-tier journals and frequent role as first or corresponding author indicates strong citation potential and academic influence. His contributions have helped shape ongoing research trends in transparent ceramics and rare-earth luminescent materials.

🧪 Research Skills

Dr. Lu exhibits exceptional skills in materials synthesis, vacuum sintering, optical spectroscopy, crystal structure analysis, and dopant optimization. He is also proficient in up/down-conversion photoluminescence studies and magneto-optical property characterization, allowing for in-depth exploration of advanced ceramic functionalities. His research approach is a balance of experimental precision and innovative design, backed by a clear understanding of materials chemistry and solid-state physics.

👨‍🏫 Teaching Experience

As an Associate Professor, Dr. Lu is actively involved in undergraduate and postgraduate teaching, mentoring students in both theoretical and experimental aspects of materials science. While specific teaching accolades are not listed, his role in student supervision, project guidance, and laboratory training underscores a solid teaching foundation.

🏆 Awards and Honors

One of Dr. Lu’s notable recognitions is the “Zhejiang Provincial Qianjiang Talent” award (2017), which is a prestigious acknowledgment granted to emerging academic leaders with high potential in scientific research and innovation. This award confirms Dr. Lu’s status as a recognized talent at the provincial level and highlights his contributions to science and technology development in China.

🔮 Legacy and Future Contributions

Dr. Bin Lu’s legacy is being shaped through his multi-faceted contributions to optical ceramics, his innovation-driven patents (11 granted), and his leadership in multi-disciplinary research projects. Moving forward, he is well-positioned to expand into interdisciplinary applications such as biomedical imaging, quantum materials, and environmental monitoring, building upon his core expertise. His future work will likely enhance next-generation optoelectronic devices, smart sensors, and sustainable ceramic technologies.

Top Noted Publications

First highly transparent Gd₂Sn₂O₇ pyrochlore ceramics with high refractive index: Al₂O₃ additive roles on structural features, sintering behaviors, and optical performances

Authors: Ruijie Pei, Bin Lu*, Youren Dong, Bo You
Journal: Acta Materialia
Year: 2024

Optical grade (Gd₀.₉₅₋ₓLuₓEu₀.₀₅)₃Al₅O₁₂ ceramics with near-zero optical loss: Effects of Lu³⁺ doping on structural feature, microstructure evolution, and far-red luminescence

Authors: Zhigang Sun, Ji-Guang Li, Huiyu Qian, Yoshio Sakka, Tohru S. Suzuki, Bin Lu*
Journal: Journal of Advanced Ceramics
Year: 2024

Insights into the roles of the MgO additive in crystal structures, sintering behaviors, and optical properties of transparent In₂O₃ semiconductor ceramics

Authors: Bo You, Bin Lu*, Dazhen Wu, Ruijie Pei
Journal: Journal of Materials Chemistry C
Year: 2024

Crystal structural effects on up/down-conversion luminescence properties of GdInO₃:Tm,Yb perovskite phosphors for effective dual-mode anti-counterfeit applications

Authors: Xiao-min Wang, Kai Feng, Liang Shan, Jie Zou, Bin Lu*
Journal: Optics Express
Year: 2024

Production and characterization of highly transparent novel magneto-optical Ho₂Zr₂O₇ ceramics with anion-deficient fluorite structures

Authors: Liangbin Hu, Bin Lu*, Bowen Xue, Shixun Dai
Journal: Journal of Materials Science & Technology
Year: 2023

Prof. Wang Fengyun | Experimental methods | Best Researcher Award

Posted on 23/04/2025 by High Energy Physics

Prof. Wang Fengyun | Experimental methods | Best Researcher Award

Professor at Qingdao university | China

Fengyun Wang is an accomplished scientist whose interdisciplinary research bridges chemistry, physics, materials science, and various engineering disciplines. With a focus on cutting-edge materials such as low-dimensional metal oxide semiconductors, perovskites, and Mxenes, Wang has contributed significantly to the development of next-generation bioelectronics, photonics, and energy storage devices.

Profile

🎓 Early Academic Pursuits

Dr. Wang’s academic journey began with a strong foundation in the fundamental sciences. Through early exposure to materials synthesis and characterization, Wang developed a passion for understanding the physical and chemical behavior of novel semiconductor materials. This passion laid the groundwork for a research path centered on innovative material solutions for high-tech applications.

🧑‍🔬 Professional Endeavors

Wang has presided over eight national and provincial research projects, playing a pivotal role in exploring topics ranging from quantum dot/metal oxide heterojunctions for photovoltaic transistors to the controllable preparation of III–V semiconductor nanowires. These projects are backed by prestigious institutions like the National Natural Science Foundation of China and the Shandong Province Key R&D Program.

🔬 Contributions and Research Focus

Dr. Wang’s research contributions lie primarily in the synthesis and application of low-dimensional semiconductor materials. By integrating disciplines, Wang has developed metal oxide nanofibers, indium phosphide nanowires, and multifaceted nanostructures for use in field-effect transistors, UV detectors, and flexible solar cells. These innovations address critical challenges in energy harvesting, optoelectronics, and next-gen computing.

🌍 Impact and Influence

Fengyun Wang’s work has earned widespread recognition. With over 80 SCI-indexed publications in esteemed journals such as Advanced Materials, Advanced Functional Materials, IEEE Electron Device Letters, and Nano Research, Wang’s findings have been cited more than 2400 times, showcasing global academic impact. The research has pushed boundaries in device efficiency and material integration across multiple application areas.

📚 Academic Publications & Citations

80+ SCI papers published internationally
Journals include Adv. Mater., Adv. Funct. Mater., IEEE Electron Device Lett., and Nano Res.
Total citations: 2400+, underscoring the relevance and reliability of the research
Invited author of the monograph Semiconducting Metal Oxide Thin-Film Transistors, published by the British Physical Society

🧪 Research Skills

Dr. Fengyun Wang possesses advanced expertise in the synthesis of low-dimensional materials, including 1D and 2D structures, and the fabrication of nanofibers and nanowires. His skills extend to quantum dot integration, heterojunction construction, and the design and optimization of thin-film transistors. Additionally, he excels in engineering optoelectronic and photovoltaic devices. These capabilities enable him to lead and execute highly complex, interdisciplinary projects at the forefront of materials science and electronic device innovation.

👨‍🏫 Teaching Experience

Though specifics on teaching are not provided, Wang’s leadership in multiple national-level projects and publication of an academic monograph suggests active involvement in mentoring graduate students, postdocs, and likely contributing to advanced university-level courses in semiconductor physics, nanomaterials, and optoelectronics.

🏅 Awards and Honors

Dr. Fengyun Wang holds 5 authorized national invention patents, showcasing his originality and the practical impact of his innovations. He has been selected for key provincial talent programs, including the prestigious Shandong Excellent Youth, recognizing his potential and contributions to scientific advancement. Additionally, he is a recognized author by international scientific societies, reflecting his scholarly excellence and influence in the global research community.

🌟 Legacy and Future Contributions

Looking ahead, Dr. Fengyun Wang is poised to continue leading transformative research in material innovation, particularly in the realm of flexible and high-efficiency electronics. With a growing body of influential work, patented technologies, and academic outreach, Wang’s future contributions will likely shape the next generation of green energy solutions and bio-integrated electronics.

Publications Top Notes

Integrated Sensing-Memory-Computing Artificial Tactile System for Physiological Signal Processing Based on ITO Nanowire Synaptic Transistors

Authors: Y. Zhang, J. Xu, M. Wei, S.A. Ramakrishna, F. Wang (Fengyun Wang)
Journal: ACS Applied Nano Materials
Year: 2025

Negative Photoconductivity in Nanowires/QDs Heterojunction Network for Neuromorphic Visual Perception

Authors: S. Xin, T. Wang, K. Dou, Y. Zhou, F. Wang (Fengyun Wang)
Journal: Advanced Functional Materials
Year: 2025

Bionic Gustatory Receptor for pH Identification Based on ZnSnO Nanofiber Synaptic Transistor

Authors: P. Xu, W. Zhang, F. Wang (Fengyun Wang)
Journal: IEEE Electron Device Letters
Year: 2025

Flexible Electrolyte-Gated Transistor Based on InZnSnO Nanowires for Self-Adaptive Applications

Authors: L. Zheng, Z. Liu, S. Xin, R. Seeram, F. Wang (Fengyun Wang)
Journal: Applied Materials Today
Year: 2024

Fast Ultraviolet Detection Response Achieved in High-Quality Cs₃Bi₂Br₉ Single Crystals Grown by an Improved Anti-Solvent Method

Authors: T. Wang, S. Xin, Y. Liu, B. Teng, S. Ji
Journal: Journal of Materials Chemistry C
Year: 2024

Steephenraj Arokiyasamy | Experimental methods | Best Researcher Award

Posted on 15/04/2025 by High Energy Physics

Dr. Steephenraj Arokiyasamy | Experimental methods | Best Researcher Award

Post Doctoral Fellow at Rhodes University | South Africa

Dr. Steephenraj A. is a highly motivated and accomplished Postdoctoral Fellow in Physics at Rhodes University, South Africa, with a strong academic foundation and robust research expertise. He completed his Ph.D. in Physics from the prestigious SSN Research Centre, affiliated with Anna University, Chennai, with a focus on Nonlinear Optical (NLO) materials and third harmonic generation applications. His academic journey is a testament to a profound dedication to science, teaching, and research excellence.

Profile

🎓 Early Academic Pursuits

Dr. Steephenraj laid his academic foundation with a B.Sc. and M.Sc. in Physics, graduating with First Class honors from A.V.C College and Poombuhar College, respectively, both affiliated with Bharathidasan University. He further pursued an M.Phil in Physics from St. Joseph’s College, Trichy, refining his interest in experimental and computational physics. These formative years shaped his strong analytical mindset and commitment to scientific inquiry.

👨‍🏫 Professional Endeavors

With a commendable academic trajectory, Dr. Steephenraj has held the position of Assistant Professor at several esteemed institutions such as Mohamed Sathak A.J. College of Engineering and St. Joseph’s College of Arts and Science, Chennai. His tenure in these roles reflects a commitment to integrating teaching with cutting-edge research, nurturing young scientific minds, and contributing to curriculum development in Physics and Computer Applications.

🔬 Contributions and Research Focus

Dr. Steephenraj’s Ph.D. thesis stands out as a substantial contribution to the field of materials science and nonlinear optics, with a special focus on imidazolium-based dicarboxylic acid derivative single crystals. His research blends experimental crystal growth techniques (like slow evaporation) with computational methods such as Density Functional Theory (DFT). The work revolves around Third Harmonic Generation (THG)—a process vital to optical imaging, telecommunications, and laser frequency conversion. His investigations into 2MIMDT, IMSU, and 2MIO crystals have uncovered significant insights into their optical, structural, and thermal behaviors.

🌍 Impact and Influence

His research has not only been published in high-impact journals like Journal of Molecular Structure, Chemical Papers, and Journal of Materials Science: Materials in Electronics, but has also been acknowledged through citations and collaborations. His work contributes meaningfully to the global understanding of nonlinear optical materials and promotes advancements in laser-based technologies.

📚 Academic Citations

Dr. Steephenraj has authored over 6 peer-reviewed journal papers, many of which are indexed in Scopus and have a respectable impact factor ranging from 1.9 to 4.0. Notable among these is his work on Imidazolium Hydrogen Succinate and 2-Methylimidazolium D-Tartrate, which have been cited by fellow researchers in the field of nonlinear optics and computational material studies.

🧪 Research & Analytical Skills

He possesses hands-on expertise in advanced scientific instrumentation and software tools such as:

Wilson Vickers Hardness Tester, Z-scan, UV–Visible NIR, FT-IR, SEM, TG/DTA
Computational Tools: Gaussian 09W, GaussView, Quantum ESPRESSO, Mercury, Crystal Explorer, Bilbao Crystallographic Server, and more.

These skills have enabled him to successfully characterize materials and simulate molecular properties to predict optical behavior with high precision.

👨‍🏫 Teaching Experience

Dr. Steephenraj has rich teaching experience spanning several years, covering both undergraduate and postgraduate curricula in Physics and Computer Applications. He is recognized for his concept-based approach, emphasizing hands-on learning, student engagement, and the integration of research with teaching. He has also guided M.Sc. and Ph.D. students, showcasing his capability as a mentor and academic leader.

🏆 Awards and Honors

His dedication to academics and research has earned him prestigious accolades such as:

Best Teacher Award (2022–2023) – Mohamed Sathak AJ College of Engineering.
Best Poster Award – Jeppiaar Engineering College (2018).
Resource Person for national and international conferences and faculty development programs.

These accolades reflect his outstanding performance in academia and research dissemination.

🧭 Legacy & Future Contributions

Looking ahead, Dr. Steephenraj aspires to make significant contributions in advanced materials science and optical physics, with goals aligned toward sustainable technologies and global collaborations. His long-term vision includes becoming a leading research scientist and an academic policy influencer, helping shape the future of science education and innovative research in Physics.

Publications Top Notes

Studies on the Growth, Structural, Optical and Quantum chemical investigations of 2-Methylimidazolium D-Tartrate Single Crystal for SHG applications

Authors: A. Steephenraj, S. Chinnasami, Rajesh Paulraj
Journal: Journal of Materials Science: Materials in Electronics
Year: 2022

Growth, structural, vibrational, characterization and DFT investigations of 2-methylimidazolium hydrogen oxalate dihydrate (2MIO) single crystal – towards third order NLO applications

Authors: A. Steephenraj, S. Chinnasami, P. Rajesh, S.S.J. Dhas
Journal: Journal of Molecular Structure
Year: 2023

Synthesis and optical Properties of Tin oxide thin films nanoparticles

Authors: A. Steephenraj, P. Rajendhiran
Journal: Journal for Advanced Research in Applied Science

Growth of High Quality KADP Mixed Crystals Grown by Conventional and Sankaranayanan-Ramasamy (SR) Methods for Nonlinear Optical Applications

Authors: T.S. Franklin Rajesh, J.S. Dhas, A. Steephenraj, R. Senthamizhselvi, A. Sivakumar, R.S. Kumar, Abdulrahman I. Almansour
Journal: Journal of Optical Materials
Year: 2024

2-Methylimidazolium hydrogen succinate single crystal growth and DFT insight for NLO applications

Authors: K. Sowmiya, A. Steephenraj, M. Avinash, R. Gunaseelan, P. Sanjay
Journal: Journal of Molecular Physics
Year: 2025

Aleksandra Wierzbicka | Experimental methods | Women Researcher Award

Posted on 11/04/2025 by High Energy Physics

Dr. Aleksandra Wierzbicka | Experimental methods | Women Researcher Award

Institute of Physics, Polish Academy of Sciences | Poland

Dr. Aleksandra Wierzbicka is a highly accomplished physicist and materials science researcher, currently serving as an Assistant Professor at the Institute of Physics of the Polish Academy of Sciences (IFPAN) in Warsaw. With over a decade of expertise in X-ray diffraction, epitaxy techniques, and nanostructure analysis, she is recognized for her contributions to both scientific research and education. Her work bridges fundamental physics and practical applications in nanoelectronics, optoelectronics, and photonics.

Profile

🎓 Early Academic Pursuits

Aleksandra began her academic journey at the University of Warsaw, earning her undergraduate degree in Physics, specializing in Material Physics and Optics. She continued with a Master’s degree in X-ray Structural Research, where she explored mixed semiconductor crystals. Her deep interest in structural studies of materials led her to pursue a PhD at the Institute of Physics (PAS), where she conducted pioneering research on epitaxial lateral overgrowth structures, focusing on stress and defects in semiconductors using X-ray diffraction and topography techniques.

🧪 Professional Endeavors

Since 2010, she has held the position of Assistant Professor at IFPAN, where her role spans scientific research, grant writing, student supervision, and international collaborations. In parallel, she has also contributed to physics education at the Jan Nowak-Jeziorański Community Primary School No. 1 STO, demonstrating her dedication to science communication and youth development.

🔬 Contributions and Research Focus

Dr. Wierzbicka has been at the forefront of innovative epitaxial growth techniques, particularly molecular beam epitaxy (MBE) and liquid-phase epitaxy (LPE). Her work emphasizes the structural characterization of GaN nanowires, core-shell structures, and low-dimensional semiconductor heterostructures. She is also an expert in high-resolution X-ray diffraction and synchrotron-based techniques, contributing to the understanding of lattice disorder, defect distribution, and internal electric fields in complex materials.

🌍 Impact and Influence

Her research has been instrumental in numerous European Union-funded projects, including COST actions, OPUS, SONATA, and NanoBiom, positioning her as a key player in collaborative science. As a project manager and contractor in various high-impact studies, her work has enabled breakthroughs in semiconductor device engineering, sensor technology, and photonics. Her invited talks—such as at CMD 31 in Braga, Portugal further reflect her international recognition.

📊 Academic Citations

Dr. Wierzbicka is the author of 63 peer-reviewed scientific publications, with a citation count exceeding 550 (as per Web of Science). Her ResearcherID (C-8880-2016) and ORCID (0000-0003-1379-5941) profiles showcase her scholarly contributions and visibility in the field of solid-state physics and nanomaterials.

🧠 Research Skills

Aleksandra possesses specialized expertise in:

High-resolution X-ray diffraction
Synchrotron radiation techniques
MBE growth methods
Defect and stress analysis
Scientific software such as Origin, Panalytical Epitaxy, VESTA, and WinWulff

Her skills are supported by strong computational abilities and analytical rigor, critical for interpreting complex material behavior.

🧑‍🏫 Teaching Experience

In addition to her research, Dr. Wierzbicka is a committed educator, engaging both university students and school-aged learners. Her ability to translate complex physical concepts into understandable content makes her an asset in promoting STEM education. She is actively involved in mentoring and curriculum development in physics.

🏆 Awards and Honors

Dr. Wierzbicka received her PhD with honors, and her continuous involvement in competitive grant programs like Opus, Sonata, and PBS demonstrates the trust placed in her by the scientific community. Being selected as manager and principal investigator in prestigious international projects (e.g., ANKA Synchrotron Facility at KIT) is a strong indicator of her recognized scientific leadership.

🌱 Legacy and Future Contributions

Aleksandra Wierzbicka’s career reflects an ongoing commitment to scientific excellence, education, and international cooperation. She is poised to contribute further to the advancement of nanoscale materials for use in next-generation electronics and optics. Her potential lies not only in her scientific output but also in her ability to inspire and mentor future generations of physicists especially young women in STEM. Looking forward, her trajectory is aligned with leading and shaping global research initiatives in epitaxy and semiconductor technology.

Publications Top Notes

📄Structural and optical properties of in situ Eu-doped ZnCdO/ZnMgO superlattices grown by plasma-assisted molecular beam epitaxy

Authors: Anastasiia Lysak, Aleksandra Wierzbicka, Sergio Magalhaes, Piotr Dłużewski, Rafał Jakieła, Michał Szot, Zeinab Khosravizadeh, Abinash Adhikari, Adrian Kozanecki, Ewa Przeździecka
Journal: Nanoscale
Year: 2025

📄Strain distribution in GaN/AlN superlattices grown on AlN/sapphire templates: comparison of X-ray diffraction and photoluminescence studies

Authors: Aleksandra Wierzbicka, Agata Kaminska, Kamil Sobczak, Dawid Jankowski, Kamil Koronski, Pawel Strak, Marta Sobanska, Zbigniew R. Zytkiewicz
Journal: Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials
Year: 2025

📄Influence of the Annealing Temperature on the Properties of {ZnO/CdO}30 Superlattices Deposited on c-Plane Al₂O₃ Substrate by MBE

Authors: Anastasiia Lysak, Aleksandra Wierzbicka, Piotr Dłużewski, Marcin Stachowicz, Jacek Sajkowski, Ewa Przezdziecka
Journal: Crystals
Year: 2025

📄 Enhancing GaN Nanowires Performance Through Partial Coverage with Oxide Shells

Authors: Radoslaw Szymon, Eunika Zielony, Marta Sobanska, Tomasz Stachurski, Anna Reszka, Aleksandra Wierzbicka, Sylwia Gieraltowska, Zbigniew R. Zytkiewicz
Journal: Small
Year: 2024

📄 Effect of repeating hydrothermal growth processes and rapid thermal annealing on CuO thin film properties

Authors: Monika Ozga, Eunika Zielony, Aleksandra Wierzbicka, Anna Wolska, Marcin Klepka, Marek Godlewski, Bogdan J. Kowalski, Bartłomiej S. Witkowski
Journal: Beilstein Journal of Nanotechnology
Year: 2024

Dong Wang | Experimental methods | Best Researcher Award

Posted on 28/03/202528/03/2025 by High Energy Physics

Mr. Dong Wang | Experimental methods | Best Researcher Award

Professor at Shandong University of Technology | China

Wang Dong, is a highly accomplished academic and researcher. He currently serves as a professor at the School of Materials Science and Engineering at Shandong University of Technology. Wang Dong is also a doctoral supervisor and holds several key positions, including Secretary of the Party Branch of the Engineering Ceramics Research Institute, Vice President, and Vice President of Science and Technology at Shandong Sina New Material Technology Co., Ltd. He is the leader of the “Youth Innovation Team Plan” of Shandong University of Higher Learning. His academic journey is supported by his extensive publications, research, and contributions to materials science, especially in energy storage devices and functional materials.

Profile

Early Academic Pursuits 🎓

Wang Dong began his academic journey at Harbin Institute of Technology (HIT), where he completed his Bachelor’s degree in 2011, followed by a Master’s degree in 2013. Afterward, he earned his Doctoral degree at HIT in 2018. During his time at HIT, his passion for materials science and energy storage materials began to take root, which shaped his career direction.

Professional Endeavors 💼

In 2018, Wang Dong took on the role of Professor and Ph.D. Supervisor at Shandong University of Technology, where he currently oversees a dynamic research team. Apart from his academic duties, he is actively involved in various industry collaborations, such as his leadership role at Shandong Sina New Material Technology Co., Ltd. Wang’s involvement in science and technology extends to presiding over projects funded by significant national and provincial funds, including the National Natural Science Foundation and Shandong Province Natural Science Fund.

Contributions and Research Focus 🔬

Wang Dong’s research areas focus on the development of energy storage devices and key materials, with an emphasis on functional inorganic non-metallic materials. His expertise covers materials science, nanomaterials, capacitive deionization, and electrochemical storage, particularly in the context of lithium-ion batteries and electrode materials. Wang has successfully led seven science and technology projects and published 28 SCI papers as the first or corresponding author. His work has contributed to innovative breakthroughs in high-performance energy storage technologies, including developing novel anode materials and advanced nano-architectures.

Impact and Influence 🌍

Wang Dong has made a significant impact in both academic circles and industrial applications. His research on energy storage materials has not only advanced scientific understanding but also influenced the development of practical solutions in the energy sector. With eight invention patents to his name, Wang’s work directly supports technological advancements that can lead to sustainable solutions in energy storage and environmental conservation.

Academic Citations 📑

Wang Dong’s publications have garnered widespread recognition. His research articles are highly cited across multiple academic journals, particularly in the fields of materials science, nanotechnology, and energy storage systems. His publications in high-impact journals such as Nano Research, Rare Metals, and Journal of Colloid and Interface Science have contributed significantly to advancing the scientific community’s understanding of nanomaterials and their applications in energy storage.

Research Skills and Expertise 🔧

Wang Dong is recognized for his exceptional research skills in material synthesis, characterization techniques, and innovative design of nano-materials. His approach combines both theoretical modeling and experimental research to explore new materials and their applications. His hands-on expertise in nano-engineering, structural regulation, and electrochemical testing has earned him respect among peers and established his reputation as a leader in his field.

Teaching Experience 📚

As a Ph.D. supervisor, Wang Dong has contributed significantly to the academic growth of his students, fostering the development of the next generation of scientists. He has mentored numerous graduate students and researchers, guiding them through complex projects in materials science and energy storage. His teaching philosophy emphasizes critical thinking, innovation, and hands-on learning, providing students with a comprehensive understanding of both fundamental principles and cutting-edge technologies.

Awards and Honors 🏆

Throughout his career, Wang Dong has earned numerous accolades for his scientific achievements and contributions to the field of materials science. These include recognition for his patent filings, research excellence, and leadership roles in high-profile projects. His academic and industry achievements have earned him several awards, including honors from both Shandong University of Technology and national scientific bodies.

Legacy and Future Contributions 🔮

Wang Dong’s future research endeavors are poised to make significant contributions to the sustainable development of energy storage technologies. His ongoing work promises to lead to innovations that can address global energy challenges, contributing to green technologies and climate change mitigation. As he continues to lead research teams and mentor future scientists, his legacy in materials science will inspire further breakthroughs in nanotechnology and renewable energy solutions.

Publications Top Notes

Photovoltaic waste silicon powder-engaged construction of silicon/graphite nanosheet/carbon composite microspheres for lithium-ion batteries anodes

Authors: Y. Li, D. Wang, X. Wang, D. Wang, G. Wen
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects
Year: 2025

Application of carbon-based MOF derived Fe/C composites toward excellent microwave absorption

Authors: X. Xu, X. Li, H. Yang, X. Huang, R. Zhang, D. Wang, G. Wen
Journal: Materials Science and Engineering B
Year: 2025

Electrical discharge machinable intra/inter type B4C composites with enhanced mechanical properties by two-step reactive spark plasma sintering

Authors: Y. Zhang, X. Huang, D. Wang, X. Ma, S. Ran
Journal: Journal of the European Ceramic Society
Year: 2025

Unraveling the chloride ion capture capability of nitrogen-doped porous carbon for capacitive deionization and desalination battery

Authors: H. Yang, R. Zhang, Z. Liu, G. Wen, D. Wang
Journal: Chemical Engineering Journal
Year: 2024

Multi-dimensional, multi-interface Fe3C/carbon sheets/carbon tubes nanoarchitecture towards high-performance microwave absorption

Authors: X. Xu, R. Zhang, X. Li, X. Huang, G. Wen, D. Wang
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects
Year: 2024

Ugur Yahsi | Experimental methods | Best Researcher Award

Posted on 04/03/202504/03/2025 by High Energy Physics

Prof. Ugur Yahsi | Experimental methods | Best Researcher Award

Head of the General Physics Department | Marmara University | Turkey

Prof. Dr. Uğur Yahşi is a Full Professor in the Physics Department at Marmara University, Istanbul, Turkey. With an academic background spanning Physics at institutions such as Istanbul University (BSc), University of Wisconsin (MSc), and Case Western Reserve University (PhD), he has made notable contributions to the scientific community in both research and education.

Profile

Early Academic Pursuits 📚

Prof. Dr. Yahşi’s academic journey began with a BSc in Physics from Istanbul University in 1983. He pursued an MSc at the University of Wisconsin from 1987-1988, followed by a PhD at Case Western Reserve University, completing his studies in 1994. His early research laid the foundation for his future work in material science and applied physics.

Professional Endeavors 💼

Prof. Yahşi’s professional career has been extensive, with a continuous academic presence at Marmara University, where he has held positions from Assistant Professor to Full Professor since 1996. Additionally, he has served as a Visiting Scientist at the University of Missouri-Kansas City and contributed significantly to various administrative roles within the university, such as Senator and Director of the Institute of Pure and Applied Sciences.

Contributions and Research Focus 🔬

Prof. Dr. Yahşi’s research is at the forefront of material science, particularly in nanomaterials, macromolecular physics, and defect structures. His research spans across multiple topics, including vacancy structures, dendrimers, polymer-ion interactions, and nanometric defects in materials. He is a leading figure in applying positron annihilation spectroscopy and other advanced techniques to study the electronic properties of materials, advancing nanotechnology and material engineering.

Impact and Influence 🌍

Prof. Yahşi’s impact extends beyond his research, as he has shaped the academic environment at Marmara University. He has mentored numerous students through undergraduate, master’s, and doctoral research projects. His leadership roles have fostered growth in the Physics Department and research programs, contributing to collaborations with other institutions and research organizations globally.

Academic Cites 📑

Prof. Dr. Yahşi has been extensively cited in scientific journals for his work on positron annihilation and material defect structures. His influence can be seen in the academic advancements in polymer science, nanotechnology, and material characterization techniques. The funding from projects such as TÜBİTAK and Marmara University underscores the significance of his work in advancing scientific discovery.

Research Skills 🔧

Prof. Yahşi possesses a diverse set of research skills, including expertise in positron annihilation spectroscopy, experimental physics, and materials characterization. He is skilled in various computational tools such as Fortran, Mathematica, and MatLab, enabling him to model complex physical systems and conduct numerical simulations in support of his theoretical work.

Teaching Experience 🎓

Prof. Yahşi’s teaching spans over decades, with experience in courses ranging from Advanced Classical Mechanics to Computer Programming in Fortran. His commitment to student development is evident through his role in shaping curriculum and teaching courses in Technical English, Solid-State Physics, and Numerical Methods. He has also contributed significantly to the translation and localization of key texts in Physics, ensuring that students have access to high-quality educational resources.

Awards and Honors 🏆

Prof. Yahşi has been the recipient of numerous fellowships and awards, such as the Turkish Educational Ministry Fellowship for his graduate studies. His work has earned research grants from prominent Turkish organizations like TÜBİTAK, demonstrating his recognized contributions to scientific progress. He continues to receive support for innovative projects, including the BİDEB Mentorship Support Program and various Marmara University projects.

Legacy and Future Contributions 🌱

Prof. Dr. Uğur Yahşi’s legacy lies in his commitment to advancing physics education and research, particularly in material science and nanotechnology. His ongoing projects, such as the investigation of flash sintering in doped ZnO structures and polymer materials, are paving the way for future breakthroughs. With continued administrative roles and research leadership, Prof. Yahşi is poised to make lasting contributions to both academic knowledge and scientific innovation.

Publications Top Notes

Free volume impact on ionic conductivity of PVdF/GO/PVP solid polymer electrolytes via positron annihilation approach

Authors: M. Yilmazoğlu, H. Okkay, U. Abacı, C. Tav, U. Yahşi
Journal: Radiation Physics and Chemistry, 2025

The Influence of Defects on the Structural, Optical, and Antibacterial Properties of Cr/Cu Co-Doped ZnO Nanoparticles

Authors: L. Arda, Z. Ra’ad, S. Veziroğlu, C. Tav, U. Yahşi
Journal: Journal of Molecular Structure, 2025

Correlation of proton conductivity and free volume in sulfonated polyether ether ketone electrolytes: A positron annihilation lifetime spectroscopy study

Authors: M. Lahmuni, M. Yilmazoğlu, U. Abacı, C. Tav, U. Yahşi
Journal: Radiation Physics and Chemistry, 2025

A novel approach for the atomic scale characterization of Li-ion battery components probed by positron annihilation lifetime spectroscopy

Authors: R. Bakar, S. Koç, A. Yumak Yahşi, C. Tav, U. Yahşi
Journal: Materials Research Bulletin, 2024

Free-volume analysis of the structural and dielectric properties of PMMA/TeO2 composites via positron annihilation lifetime spectroscopy

Authors: S. Kuzeci, E. Özcan, A.U. Kaya, R. Bakar, C. Tav, U. Yahşi, K. Esmer
Journal: Journal of Alloys and Compounds, 2024

Aleksandr Sipatov | Experimental methods | Best Researcher Award

Posted on 04/03/202504/03/2025 by High Energy Physics

Prof. Aleksandr Sipatov | Experimental methods | Best Researcher Award

Professor at National Technical Univercity “Kharkiv Polytechnic Institute” | Ukraine

Dr. Alexander Yurievich Sipatov is a distinguished Professor in the Metal and Semiconductor Physics Department at the National Technical University “Kharkov Polytechnic Institute” (KPI), Ukraine. Born on March 21, 1957, in Nizhny Novgorod, Russia, Dr. Sipatov has had a long and illustrious career spanning over several decades in the field of semiconductor physics and nanostructures. His work has made notable contributions to the development of quantum effects and the exploration of superconductivity and thermoelectric properties in semiconductor multilayer nanostructures.

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