Tag: Experimental Methods

🎓 Early Academic Pursuits

Dr. Chetoui began his academic journey with a Bachelor’s in Fundamental Physics from the University of Sétif, followed by a Maitrise and Master’s in Materials Engineering from the University of Strasbourg, France. His academic focus was on solid-state physics and materials science, laying a strong foundation for his research career. He culminated this phase with a Doctorate in Materials Physics from USTHB, where his doctoral work explored the optical and structural behavior of semiconductor thin films, especially in photovoltaics and gas sensing.

🏢 Professional Endeavors

Dr. Chetoui has held research positions at prestigious Algerian institutions including CDTA and CRTSE, contributing extensively to semiconductor research and device engineering. As a Research Engineer Advisor, he led multiple projects on metallic oxide synthesis, spray pyrolysis device design using SolidWorks, and thin film characterization. His current role at CRTSE involves cutting-edge material synthesis for energy applications. From 2013 to 2014, he also served as an Assistant Teacher at USTHB, mentoring students in electricity and mechanics, showcasing his dedication to both research and education.

🔬 Contributions and Research Focus

Dr. Chetoui’s research revolves around nanostructured semiconductors, luminescent materials, and thin-film deposition techniques. He has made significant contributions to the study of ZnS, ZrO₂, V₂O₅, NiO, and perovskite-based materials through both experimental and DFT (density functional theory) studies. His work integrates photoluminescence, photocatalysis, and nanocomposites for energy conversion and environmental remediation. A key focus of his work is the use of spray pyrolysis, a cost-effective technique for fabricating high-performance thin films for solar energy and sensing applications.

🌍 Impact and Influence

Dr. Chetoui’s research has contributed to the development of nanomaterials with enhanced optical and photocatalytic properties, impacting fields such as renewable energy, environmental cleanup, and nanoelectronics. His collaborative studies on Zn1−xMgxS, SiNx, and rGO-based nanostructures offer valuable insights into material optimization for visible-light-driven photocatalysis. His role in cross-disciplinary teams and international publication record helps bridge theoretical understanding with practical applications. These contributions make him a valuable asset in advancing sustainable nanotechnology in the MENA region and beyond.

📚 Academic Cites

Dr. Chetoui has co-authored over 20 international publications in reputable journals like Applied Physics A, Physica B, Solid State Sciences, and Diamond & Related Materials. His work on photocatalytic nanocomposites, luminescent thin films, and solid-state phosphors has attracted attention in the materials science and semiconductor communities. Notable studies include his 2024 research on ZrV₂O₇ nanoparticles, Eu³⁺-doped phosphors, and graphene-based heterojunctions, contributing to an increasing citation index and strengthening his global scientific footprint.

🧪 Research Skills

Dr. Chetoui has hands-on expertise in spray pyrolysis, solvothermal synthesis, and solid-state reactions. His technical arsenal includes XRD, SEM, AFM, FTIR, and photoluminescence spectroscopy. Adept in software like SolidWorks, he has designed customized deposition systems and analyzed complex materials using optical and structural simulation tools. His research merges materials chemistry, device engineering, and physics, demonstrating analytical precision, instrumental knowledge, and problem-solving ability critical for experimental physics and nanotechnology development.

👨‍🏫 Teaching Experience

As an Assistant Teacher at USTHB, Dr. Chetoui taught physics tutorials in electricity and mechanics, demonstrating strong pedagogical skills. His teaching involved hands-on lab supervision, conceptual instruction, and assessment design, providing foundational physics knowledge to undergraduate students. His bilingual fluency in French and English further enhances his communication in diverse academic settings. He is well-prepared to deliver graduate-level lectures on semiconductors, thin film physics, and optical materials, making him a valuable educator and mentor in higher education.

🏅 Awards and Honors

While explicit awards are not listed, Dr. Chetoui’s academic journey through international institutions, his research output, and consistent participation in scientific events demonstrate high merit and recognition in his field. Presenting at over 10 national and international conferences, including ICASE, EMS, and ICMS, he has contributed valuable insights on ZnS-based nanomaterials, luminescent oxides, and environmental applications of nanotechnology. His selection to present at these forums reflects peer acknowledgment and research credibility in applied materials science.

🌟 Legacy and Future Contributions

Dr. Chetoui’s work positions him to make impactful contributions to next-generation nanomaterials for energy harvesting, environmental monitoring, and photonics. He is expected to lead collaborative research, initiate international projects, and expand into emerging materials platforms like 2D materials and hybrid perovskites. With a commitment to sustainable innovation and scientific mentorship, he is poised to leave a lasting legacy in applied physics and nanotechnology. His future efforts will likely strengthen the scientific community’s ability to tackle climate, energy, and material efficiency challenges.

Publications Top Notes

Band Structure Engineering in InVO₄/g-C₃N₄/V₂O₅ Heterojunctions for Enhanced Type II and Z-Scheme Charge Transfer

Authors: Abdelmounaim Chetoui, Ilyas Belkhettab, Amal Elfiad, Ismail Bencherifa, Messai Youcef
Journal: Vacuum
Year: 2025

Effect of Li⁺ Co-doping on Structural, Morphological and Photoluminescence Spectroscopy of ZnO: Eu³⁺ Nanocrystal Powders

Authors: Wafia Zermane, Lakhdar Guerbous, Widad Bekhti, Ahmed Rafik Touil, Mohamed Taibeche, Abdelmounaim Chetoui, Lyes Benharrat, Nadjib Baadji, Mustapha Lasmi, Abdelmadjid Bouhemadou
Journal: Ceramics International
Year: 2025

An In-Depth Photoluminescence Investigation of Charge Carrier Transport in ZrO₂|V₂O₅ Type I Junction: Probing the Production of Hydroxyl Radicals

Authors: Abdelmounaim Chetoui, Ilyas Belkhettab, Amal Elfiad, Youcef Messai, Aicha Ziouche, Meftah Tablaoui
Journal: Applied Surface Science
Year: 2024

Elaboration and Characterization of Amorphous Silicon Carbide Thin Films (a-SiC) by Sputtering Magnetron Technique for Photoelectrochemical CO₂ Conversion

Authors: Abdelmounaim Chetoui
Journal: Silicon
Year: 2022

Physicochemical Investigation of Pure Cadmium Hydroxide Cd(OH)₂ and Cd(OH)₂–CdO Composite Material Deposited by Pneumatic Spray Pyrolysis Technique

Authors: Abdelmounaim Chetoui
Journal: Applied Physics A
Year: 2022

Hailang Dai | Experimental methods | Best Researcher Award

Published on 18/07/2025 by High Energy Physics

Assist. Prof. Dr. Hailang Dai | Experimental methods | Best Researcher Award

Associate research fellow, Shanghai Jiao Tong University, China

Dr. Hailang Dai is an Associate Researcher at Shanghai Jiao Tong University and a rising expert in the fields of advanced optics, micro-lasers, and biomedical photonics. After completing his studies under the mentorship of renowned professors Xianfeng Chen and Zhuangqi Cao, Dr. Dai has become a pivotal figure in interdisciplinary research that merges optical technologies with medical applications. He has led and participated in numerous nationally funded projects, built the first interdisciplinary biomedical photonics laboratory at the university, and published over 50 high-impact research articles in journals like Physical Review Letters, Optics Letters, and Photonics Research.

Profile

🎓 Early Academic Pursuits

Dr. Dai began his academic journey at the School of Physics and Astronomy at Shanghai Jiao Tong University, where he studied under esteemed mentors, laying a strong foundation in theoretical and experimental optics. Early in his career, he demonstrated outstanding academic potential, receiving multiple prestigious scholarships, including the National Scholarship, CICIFSA, and Huawei Scholarship. His deep curiosity in light–matter interactions and functional materials led him to focus on optoelectronic devices. His consistent excellence earned him admission to the highly competitive Shanghai Super Postdoctoral Talent Support Program, marking a significant step in his scholarly development.

🧪 Professional Endeavors

Dr. Dai’s professional path has been defined by interdisciplinary innovation and academic leadership. As an Associate Researcher and doctoral supervisor, he has guided research in advanced functional optoelectronics and biomedical optics. He established the first biomedical photonics laboratory at the Institute of Optical Science and Technology and has successfully led several China Postdoctoral Science Foundation projects. In collaboration with leading academics, he has contributed as first or co-author in top-tier journals. Dr. Dai is currently the Principal Investigator of the National Natural Science Foundation of China Youth Fund Project, showcasing his research leadership and forward-looking vision.

🔬 Contributions and Research Focus

Dr. Dai’s research has focused on micro-lasers, nonlinear optics, biomedical diagnostics, and integrated photonic devices. His groundbreaking work involves optical waveguides, high-Q cavities, and laser-based biomedical applications that address real-world challenges such as disease detection and therapeutic solutions. He uniquely combines optical science with biomedicine, exploring novel mechanisms for treating diseases using photonics-based technologies. His ability to connect fundamental physics with practical solutions has placed him at the forefront of interdisciplinary research, with work featured in journals like Physical Review Applied and Biomedical Optics Express.

🌍 Impact and Influence

Dr. Dai’s interdisciplinary research has had a transformational impact on the development of optical medical diagnostics and next-generation optoelectronic devices. His innovations in micro-laser technology and waveguide systems have contributed to both academic advancement and industrial application. His publications have been widely cited, reflecting the relevance and scientific merit of his work. Beyond his own research, he has inspired emerging scholars and helped shape a new generation of researchers in optical physics. His research bridges fundamental science and applied biomedical engineering, cementing his reputation as a pioneer in photonics-driven medical solutions.

📊 Academic Cites

Dr. Dai’s body of work is well-recognized in the academic community, garnering hundreds of citations across highly respected journals. His articles in Physical Review Letters, Nano Letters, Optics Express, and ACS Photonics are frequently cited by peers working in optics, material science, and biomedical engineering. This citation record underscores the broad applicability of his work and his standing as a credible, high-impact researcher. His collaborations with international scholars and consistent contributions to cutting-edge research ensure continued visibility and academic influence, positioning him as a thought leader in his interdisciplinary field.

🧠 Research Skills

Dr. Dai exhibits a wide spectrum of research skills including theoretical modeling, experimental design, nanofabrication, optical simulation, and biomedical instrumentation. His command of nonlinear optics, laser physics, and optical materials is complemented by his ability to integrate optical platforms into clinical research settings. He is adept in using tools such as COMSOL, Lumerical, and FDTD for photonic simulations. His ability to conceptualize and execute multidisciplinary projects makes him highly valuable in collaborative research. Furthermore, his experience in establishing laboratories and managing research teams showcases his strong leadership and project execution abilities.

📚 Teaching Experience

As a doctoral supervisor, Dr. Dai has actively mentored graduate students and postdoctoral researchers, integrating them into his research on micro-lasers and biophotonics. His teaching philosophy emphasizes hands-on learning, critical thinking, and interdisciplinary exploration. He has also contributed to curriculum development in photonics and optical instrumentation, and frequently delivers seminars and research talks within the university and at academic conferences. His mentorship has resulted in student-led publications and project awards, underlining his role in academic development. Dr. Dai continues to foster a supportive learning environment, cultivating future leaders in optics and biomedical science.

🏅 Awards and Honors

Dr. Dai’s academic journey is marked by prestigious accolades such as the Shanghai Super Postdoctoral Fellowship, National Scholarship, Huawei Scholarship, and the CICIFSA Doctoral Scholarship. He has also secured funding from the China Postdoctoral Science Foundation and is currently leading a Youth Fund Project from the National Natural Science Foundation of China. These recognitions not only highlight his scientific excellence but also acknowledge his dedication to national research goals. His consistent record of scholarships and grants reflects a career built on merit, innovation, and academic contribution.

🔮 Legacy and Future Contributions

Dr. Hailang Dai is well-positioned to leave a lasting legacy in the fields of biophotonics and functional optics. With an established research infrastructure and a growing team, his next steps likely involve expanding international collaboration, exploring AI-integrated optical diagnostics, and commercializing his biomedical technologies. His vision includes making optical solutions more accessible for healthcare diagnostics and pioneering next-generation optoelectronic materials. As a mentor, innovator, and leader, his ongoing work will continue to inspire future scientists and impact both academic research and real-world healthcare applications, making him a strong contender for prestigious global research awards.

Publications Top Notes

📄 High-quality factor in a symmetrical metal-cladding optical waveguide

Authors: Yi Lai, Zhangchi Sun, Dan Ru, Chenhuan Ding, Ling Ding, Chen Wang, Cenxin Luo, Hailang Dai, He Li
Journal: Journal of Nonlinear Optical Physics & Materials
Year: 2025

📄 Manipulation of Rare-Earth-Ion Emission by Nonlinear-Mode Oscillation in a Lithium Niobate Microcavity

Authors: Jiangwei Wu, Yuxuan He, Qilin Yang, Xueyi Wang, Xiangmin Liu, Yong Geng, Guangcan Guo, Qiang Zhou, Xianfeng Chen, Yuping Chen
Journal: Nano Letters
Year: 2025

📄 Analysis of the key signaling pathway of baicalin that induces autophagy in papillary thyroid cancer via an optical resonator

Authors: Yi Lai, Dan Ru, Chenhuan Ding, Chen Wang, Ling Ding, Cenxin Luo, Yujie Qi, Xianfeng Chen, Hailang Dai, He Li
Journal: Biomedical Optics Express
Year: 2025

📄 Ultralow-Threshold Lithium Niobate Photonic Crystal Nanocavity Laser

Authors: Xiangmin Liu, Chengyu Chen, Rui Ge, Jiangwei Wu, Xianfeng Chen, Yuping Chen
Journal: Nano Letters
Year: 2025

📄A Sixteen‐user Time‐bin Entangled Quantum Communication Network With Fully Connected Topology

Authors: Yiwen Huang, Zhantong Qi, Yilin Yang, Yuting Zhang, Yuanhua Li, Yuanlin Zheng, Xianfeng Chen
Journal: Laser & Photonics Reviews
Year: 2025

Suresh Kumar | Experimental methods | Best Researcher Award

Published on 27/06/2025 by High Energy Physics

Dr. Suresh Kumar | Experimental methods | Best Researcher Award

Associate Professor at MMEC, Maharishi Markandeshwar (Deemed to be University) Mullana | India

Dr. Suresh Kumar is an accomplished Associate Professor (Grade-II) at Maharishi Markandeshwar (Deemed to be University), Mullana, Haryana. With over 11 years of post-Ph.D. experience, he is widely recognized for his research in nanomaterials, dilute magnetic semiconductors, and photocatalysis. A prolific researcher and educator, he has authored 51 research publications, holds six patents, and actively supervises PG and Ph.D. research. His academic presence is validated across platforms such as Scopus, Web of Science, Google Scholar, and Vidwan. He is deeply committed to institutional development, student mentorship, and innovative science education in India.

Profile

📘 Early Academic Pursuits

Dr. Suresh Kumar’s academic journey began with a B.Sc. in Non-Medical Sciences from Himachal Pradesh University in 1998. He further pursued M.Sc. Physics (2002), followed by B.Ed and M.Ed degrees, reinforcing his strong foundation in both science and education. His interest in research led him to complete an M.Phil in Physics, and later, a Ph.D. in Physics & Materials Science from Jaypee University of Information Technology in 2014. His doctoral work on transition metal-doped CdS nanofilms marked a turning point, setting the stage for a career rooted in cutting-edge nanotechnology and materials research.

💼 Professional Endeavors

Dr. Kumar has held various academic roles, beginning as a Lecturer in 2007, advancing through positions like Teaching Assistant, Assistant Professor, and Associate Professor. Currently serving at MM(DU), Mullana, his journey reflects a steady progression in leadership, teaching, and research responsibility. He has contributed to institutional quality enhancement by coordinating activities such as NAAC Criteria III, FDPs, curriculum revision, and lab management. His previous affiliations include Jaypee University of Information Technology, Kalpi Institute of Technology, and Shivalik Institute of Engineering & Technology, contributing across UG, PG, and Ph.D. levels.

🔬 Contributions and Research Focus

Dr. Suresh Kumar’s research revolves around II-VI semiconductors, dilute magnetic semiconductors (DMS), photovoltaics, and photocatalysis. His work has pioneered advancements in the green synthesis of nanomaterials, particularly using plant extracts for nanoparticle synthesis, and has practical applications in energy and environmental remediation. His six patents include innovations in nanostructured thin films, solar energy tools, and beekeeping equipment, demonstrating a clear alignment with sustainable and applied science. With consistent publications in indexed journals (WOS, Scopus) and supervision of multiple research scholars, Dr. Kumar’s contributions deeply influence emerging material science trends.

🌍 Impact and Influence

Dr. Kumar’s research has made a measurable global impact, evidenced by 665 citations on Google Scholar, 524 on Web of Science, and 471 on Scopus. His h-index ranges from 11 to 14, reflecting both quality and relevance of his work. He has guided multiple dissertations and Ph.D. theses, and his innovations in solar-powered devices and eco-friendly nanoparticle synthesis have real-world value. He is a regular speaker and session chair at international conferences, such as the Halich Congress, Turkey, and his leadership has helped shape young researchers’ careers, affirming his academic and scientific influence both nationally and abroad.

📚 Academic Cites and Recognition

Dr. Kumar’s scholarly visibility is reinforced through profiles on Google Scholar, Scopus, Web of Science, ORCID, ResearchGate, and Vidwan. His 51 peer-reviewed publications span reputed journals with a combined impact factor of 75.74. These platforms showcase his interdisciplinary reach, from nanotechnology and materials characterization to renewable energy innovations. His academic identity is globally recognized, and his works are often referenced in the domains of thin film physics, green nanotechnology, and semiconductors. This strong digital footprint cements his role as a credible and referenced authority in his research areas.

🧪 Research Skills

Dr. Kumar possesses advanced expertise in material synthesis and characterization techniques, including Chemical Bath Deposition (CBD), vacuum and spin coating, and tools such as XRD, SEM, AFM, TEM, UV-Vis-NIR, EDX, FTIR, and VSM. His experimental precision is matched by a theoretical understanding of optical, structural, and magnetic properties of nanomaterials. He has a strong command over green synthesis methods and is skilled at translating laboratory research into patents and prototypes. His versatile research abilities are applied across diverse sectors—energy, healthcare, agriculture, and education technology making him a valuable asset in interdisciplinary scientific exploration.

🎓 Teaching Experience

Dr. Kumar brings 17+ years of teaching experience, including over 11 years post-Ph.D., spanning UG, PG, and Ph.D. programs. At MM(DU), he teaches B.Sc. Physics (Honors), M.Sc. Physics, and Ph.D. coursework, while also mentoring research students. Known for his engaging, student-centered teaching style, he integrates technology (Moodle, Swayam MOOCs) and hands-on lab work to foster experiential learning. As Lab In-charge and academic coordinator, he ensures high standards in curriculum delivery and laboratory safety. His commitment to academic excellence and student mentorship is a hallmark of his teaching legacy.

🏆 Awards and Honors

Dr. Suresh Kumar has received numerous accolades, such as the Chanakya Award 2024 and Indo-Global Education Excellence Award 2024 from ICERT. He was honored with a session headship at the Halich Congress, Turkey, and received a Teacher Innovation Award during the pandemic from Rakshita Welfare Society. Earlier in his career, he secured a Best Poster Prize at RTMS-2011 and was awarded a Research Assistantship during his Ph.D. His academic diligence also earned him a merit certificate during B.Ed. These recognitions affirm his dedication to innovation, research impact, and educational leadership.

🔮 Legacy and Future Contributions

Dr. Kumar’s legacy lies in his innovative, sustainable, and interdisciplinary research, as well as his devotion to student growth and institutional advancement. Looking ahead, he aims to secure international collaborations, government-funded research projects, and explore technology transfer opportunities for his patented innovations. He envisions contributing to national science missions through eco-friendly materials research, renewable energy systems, and academic policy reform. His future work will likely expand into translational research, benefiting industries and communities alike. Dr. Kumar’s trajectory marks him as a thought leader and changemaker in the realms of science, innovation, and education.

Publications Top Notes

Solvothermal synthesis of PVP-assisted CuS structures for sunlight-driven photocatalytic degradation of organic dyes

Authors: Vishal Dhiman, Suresh Kumar, Abhishek Kandwal, Pankaj Sharma, Ankush Thakur, Sanjay Kumar Sharma
Journal: Physica B: Condensed Matter
Year: 2025

Enhanced photoconversion efficiency in dye-sensitized solar cells through Ag and La modified ZnO photoanodes

Authors: Aman Kumar, Suresh Kumar, Virender Singh Kundu, Kirti Hooda, Anil Vohra, Suresh Kumar, Mohit Podia, Abhishek Kandwal, Praveen Vummadisetty Naidu
Journal: Physica Scripta
Year: 2025

Photocatalytic Activity of ZnO Nanostructures

Authors: Anu Kapoor, Naveen Kumar, Suresh Kumar
Journal: Book Chapter – In: Advanced Nanomaterials for Environmental Applications (Taylor & Francis)
Year: 2025

Green Synthesis of Nanoparticles using Pea Peel Biomass and Their Assessment on Seed Germination of Tomato, Chilli and Brinjal Crop

Authors: Anjali Kanwal, Bikram Jit Singh, Suresh Kumar, Rippin Sehgal, Sushil Kumar Upadhyay, Raj Singh
Journal: Indian Journal of Agricultural Research
Year: 2025

A comprehensive review of bismuth, lanthanum and strontium based double perovskites − Unravelling structural, magnetic, and dielectric properties

Authors: Jagadish Parsad Nayak, Rohit Jasrotia, Avi Kumar Sharma, Abhishek Kandwal, Pratiksha Agnihotri, Mika Sillanpää, Suman, M. Ramya, Vaseem Raja, Suresh Kumar, et al.
Journal: Inorganic Chemistry Communications
Year: 2024

Guangdi Zhao | Experimental methods | Best Researcher Award

Published on 25/06/2025 by High Energy Physics

Assoc. Prof. Dr. Guangdi Zhao | Experimental methods | Best Researcher Award

Associate professor at University of Science and Technology Liaoning | China

Guangdi Zhao is an associate professor and currently the associate dean of the School of Materials and Metallurgy. He serves as a doctoral supervisor with a strong academic foundation from Central South University, University of Chinese Academy of Sciences, and University of Science and Technology of China. Since beginning his career in 2017, Zhao has excelled in both research and academic leadership, building a reputable profile in materials science and engineering. His ongoing dedication to advancing metallurgical education and research reflects his commitment to scientific excellence and mentorship.

Profile

🎓 Early Academic Pursuits

Zhao’s academic journey started with a bachelor’s degree in materials science and engineering at Central South University, followed by a master’s in materials science at the University of Chinese Academy of Sciences, and culminated in a Ph.D. at the University of Science and Technology of China. Throughout his studies, he developed a strong foundation in metallurgical processes and materials characterization, which laid the groundwork for his future research. His early training focused on innovative materials design and engineering, preparing him for an impactful academic and research career.

🔬 Professional Endeavors

Since July 2017, Zhao has grown from an early-career researcher to a respected academic leader, currently holding the position of associate dean and doctoral supervisor. He has led 4 vertical and 2 horizontal research projects funded by prestigious sources, including the National Natural Science Foundation of China and provincial science foundations. Zhao also hosts educational reform projects at his institution, illustrating his dual focus on research innovation and teaching improvement. His role expands beyond research to academic leadership and mentoring young scientists.

🛠️ Contributions and Research Focus

Zhao’s research concentrates on materials science and metallurgy, particularly in developing and optimizing metallurgical processes and materials properties. He has published 17 SCI/EI papers as first or corresponding author in internationally recognized journals such as Materials Science & Engineering A and Journal of Alloys and Compounds. His work addresses critical challenges in casting, forging, and metallographic skills, emphasizing defect control, microstructure analysis, and innovative alloy design. Zhao’s contributions push the boundaries of materials engineering for practical industrial applications.

🌟 Impact and Influence

Guangdi Zhao has significantly impacted the materials science community through his research, publications, and mentorship. His leadership on multiple funded projects reflects recognition of his scientific expertise. As an associate dean and committee member in Liaoning Province’s casting and forging industry, he influences both academic and industrial practices. His students’ success in national competitions and his role on editorial boards for “Special Steel” and “CHINA FOUNDRY” amplify his influence, promoting high standards in both research and teaching.

📚 Academic Citations

With 17 SCI/EI-indexed publications, Zhao maintains a strong academic presence, contributing original research to top materials science journals. His first-author and corresponding-author roles in highly cited papers demonstrate leadership in research output. These works are frequently cited by peers, reflecting the relevance and impact of his findings in metallurgical science. Zhao’s growing citation record highlights his ongoing contribution to advancing knowledge and provides a solid foundation for future collaborative research and scholarly influence.

🧰 Research Skills

Zhao possesses advanced expertise in materials characterization, microstructure analysis, and metallurgical process optimization. His skills include designing experimental protocols for alloy development, mastering metallographic techniques, and utilizing scientific methods to improve casting and forging processes. He is proficient in leading multidisciplinary research teams, securing funding, and translating fundamental research into practical industrial applications. Zhao’s technical acumen and problem-solving abilities are key to his success in both research and mentoring.

🎓 Teaching Experience

As an associate professor and doctoral supervisor, Zhao demonstrates strong commitment to education. He has won awards such as the Quality Classroom Award and provincial recognition for excellence in guiding students, particularly in metallographic skills competitions. Zhao actively develops and reforms educational programs, aiming to enhance student learning experiences in materials science. His hands-on mentorship helps students excel academically and competitively, fostering a new generation of researchers with robust technical and theoretical knowledge.

🏅 Awards and Honors

Zhao’s achievements have been recognized through numerous honors, including the prestigious “Hundred, Thousand, Thousand Talents Project” and “Ten Thousand” level candidate status in Liaoning Province. He has received the third prize in the Liaoning Provincial Teacher Teaching Innovation Competition, the Quality Classroom Award, and provincial-level Excellent Guidance Teacher accolades. Additionally, Zhao earned the third prize of Liaoning Provincial Natural Science Academic Achievement Award, underscoring his research excellence and educational impact at both provincial and institutional levels.

🔮 Legacy and Future Contributions

Guangdi Zhao’s legacy is grounded in his dedication to advancing metallurgical science through high-impact research, leadership, and mentorship. As associate dean, he shapes academic policies and fosters innovation in materials education. Zhao’s future contributions are expected to expand international collaborations, explore novel alloy systems, and enhance industrial applications of his research. His commitment to student development ensures a lasting impact on the next generation of scientists, positioning him as a leading figure in China’s materials science community.

Publications Top Notes

Title: Effect of homogenization treatment on the microstructure evolution and hot deformation behavior of hard-deformed superalloy GH4975
Authors: Zhao Guangdi, Zang Ximin, Sun Yixuan, Xin Xin, Li Xue, Wang Lide, Wang Li
Journal: Materials Science and Engineering: A
Year: 2025
Title: Role of carbides on hot deformation behavior and dynamic recrystallization of hard-deformed superalloy U720Li
Authors: Guangdi Zhao, Ximin Zang, Yuan Jing, Nan Lü, Jinjiang Wu
Journal: Materials Science and Engineering: A
Year: 2021
Title: Microstructure and hot ductility behavior of Ni-based superalloy U720Li with boron addition
Authors: Guang-Di Zhao, Fang Liu, Xi-Min Zang, Wen-Ru Sun
Journal: Rare Metals
Year: 2021
Title: Role of carbon in modifying solidification and microstructure of a Ni-based superalloy with high Al and Ti contents
Authors: Guang-di Zhao, Xi-min Zang, Wen-ru Sun
Journal: Journal of Iron and Steel Research International
Year: 2021

Girum Girma Bizuneh | Experimental methods | Best Researcher Award

Published on 23/06/2025 by High Energy Physics

Dr. Girum Girma Bizuneh | Experimental methods | Best Researcher Award

R&D project Manager at Hunan Hongyue New Energy Materials Co.Ltd. | China

Dr. Girum Girma Bizuneh is a seasoned researcher, academic, and R&D leader with specialized expertise in battery technology, electrochemistry, and materials recycling. With over 15 years of progressive experience in research and academia, he has contributed significantly to advancements in lithium-ion and lithium-sulfur batteries. He earned his Ph.D. and M.Sc. from Xiamen University, China, and held various positions in Arba Minch University (Ethiopia), Hunan University, and currently serves as R&D Manager at Hunan Hongyue New Energy Materials Recycling Co. Ltd. His work merges academic rigor with industry-driven innovation in sustainable energy storage.

Profile

📘 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

Tupan Das | Experimental methods | Best Researcher Award

Published on 04/06/2025 by High Energy Physics

Mr. Tupan Das | Experimental methods | Best Researcher Award

Mr. Tupan Das is a Research Scholar and Senior Research Fellow (CSIR SRF) currently pursuing his Ph.D. in Physics at the Indian Institute of Technology (IIT) Patna. His research centers around flexible, multifunctional nanogenerator devices, with applications in self-powered sensors and sustainable energy systems. With a solid academic foundation, a trail of high-impact publications, and a growing patent portfolio, he is quickly establishing himself as a promising early-career scientist in nanotechnology and materials science.

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📚 Early Academic Pursuits

Mr. Das laid his academic foundation at Jawahar Navodaya Vidyalayas, where he consistently performed at the top percentile. He completed his B.Sc. in Physics from Govt. Degree College Dharmanagar under Tripura University, followed by a Master’s in Physics from NIT Agartala with distinction (79%). His consistent academic success led him to IIT Patna, where he is pursuing a Ph.D. with a stellar 88.6% score, focusing on flexible polymer nanocomposites for energy harvesting.

🧪 Professional Endeavors

Throughout his doctoral journey, Mr. Das has been a recipient of the prestigious CSIR Junior and Senior Research Fellowships, awarded by the Council of Scientific & Industrial Research (CSIR), Government of India. His research spans piezoelectric, triboelectric, and hybrid nanogenerators, ferroelectric materials, and energy storage devices, with a hands-on approach in both experimental fabrication and device testing.

🔬 Research Focus and Contributions

His Ph.D. thesis titled “Flexible and Multifunctional Polymer Nanocomposite-based Nanogenerator Devices for the Self-powered Sensor Applications” reflects his cutting-edge work in energy harvesting and sensing technologies. With over 15 high-impact peer-reviewed publications, including in Nano Energy (IF: 16.8) and Chemical Engineering Journal (IF: 13.4), he has pioneered multifunctional nanogenerators that power devices without external batteries a leap toward self-sustainable electronics. His interdisciplinary approach, combining magnetic, dielectric, and piezoelectric properties, has also led to research on self-charging supercapacitors, memristors, and optoelectronic devices, along with a submitted patent on radiation therapy films.

🌍 Impact and Influence

Mr. Das’s work has made a visible mark on the field of applied physics and materials engineering, particularly in the domains of wearable electronics, biomedical sensors, and sustainable energy. His research not only demonstrates academic rigor but also emphasizes real-world applications evident through presentations at international conferences like ICONN, MRSI, and AC2MP, where he has received accolades including Best Oral Presentation and 1st Position in Research Communication.

📈 Academic Citations and Visibility

With publications in high-impact journals and ongoing collaborations with senior researchers, Mr. Das’s work is gaining increasing attention in the academic community. Journals such as Nano Energy, Applied Physics Letters, and Chemical Engineering Journal ensure global visibility and citation potential, cementing his status as a rising contributor in nanotechnology research.

🛠️ Research and Technical Skills

Mr. Tupan Das possesses comprehensive expertise in advanced experimental techniques, making him a highly skilled experimentalist in the field of materials science and applied physics. His technical proficiency includes X-ray Diffraction (XRD), Field Emission Scanning Electron Microscopy (FESEM), and Transmission Electron Microscopy (TEM) for structural analysis. He is adept in fabrication techniques like Spin Coating, Electrospinning, and Hydrothermal Synthesis. Additionally, he has hands-on experience with Impedance Analysis, Ferroelectric Loop Tracing, Cyclic Voltammetry, and Planetary Ball Milling. His core strength lies in energy storage and harvesting device fabrication, especially in self-charging supercapacitors and nanogenerators, showcasing his broad technical command.

👨‍🏫 Teaching Experience

As a teaching assistant, Mr. Das has contributed to B.Tech. 1st Year Physics Labs during 2022–2023 and 2023–2024 at IIT Patna. His ability to communicate complex concepts clearly, coupled with a passion for education, makes him an effective mentor and guide to undergraduate students.

🏅 Awards and Honors

Mr. Tupan Das has received multiple prestigious accolades that underscore his scientific excellence, communication skills, and research innovation. He qualified the CSIR-UGC NET JRF with an impressive AIR 323, along with clearing GATE (2021) and IIT JAM (2018) all national-level competitive exams. He earned the Best Oral Presentation Award at AC2MP-2024, IIT Patna, and secured 1st Position in the highly competitive “My Research in 3 Minutes” contest at RSD 2024. Demonstrating innovation, he has also filed a patent on magnetic nanofiber-based radiation therapy films, further solidifying his profile as a dynamic and impactful researcher.

🌐 International Exposure

Mr. Das is selected for the NSTC-IIPP Internship Programme at Ming-Chi University of Technology, Taipei, Taiwan (2024-2025). Here, he will explore hybrid piezo-triboelectric nanogenerators for gas sensing and water harvesting a testament to his global research impact and collaboration.

🧭 Legacy and Future Contributions

Mr. Tupan Das is positioned to become a leading researcher in next-generation energy solutions. His integrated approach to multifunctional nanomaterials aligns with future industrial and healthcare demands, especially in the IoT, wearables, and sustainable technologies domains. With plans to continue in academic research and innovation, he is expected to contribute significantly to India’s scientific and technological self-reliance.

Top Noted Publications

Flexible Piezoelectric Nanogenerator as a Self-charging Piezo-supercapacitor for Energy Harvesting and Storage Application

Authors: T. Das, S. Tripathy, A. Kumar, and M. Kar
Journal: Nano Energy
Year: 2025

The MnAl-alloy nanoparticles incorporated PVDF-based piezoelectric nanogenerator as a self-powered real-time pedometer sensor

Authors: T. Das, S. N. Rout, A. Dev, and M. Kar
Journal: Applied Physics Letters
Year: 2024

Double perovskite-based wearable ternary nanocomposite piezoelectric nanogenerator for self-charging, human health monitoring and temperature sensor

Authors: T. Das, M. K. Yadav, A. Dev, and M. Kar
Journal: Chemical Engineering Journal
Year: 2024

Multi-functional piezoelectric nanogenerator based on relaxor ferroelectric materials (BSTO) and conductive fillers (MWCNTs) for self-powered memristor and optoelectronic devices

Authors: T. Das, P. Biswas, A. Dev, J. Mallick, and M. Kar
Journal: Chemical Engineering Journal
Year: 2024

Tuning of magnetic properties of Al-doped cobalt ferrite nanofiber prepared by electrospinning technique

Authors: T. Das, S. Noor, Kumari, J. Mallick, A. Shukla, S. Datta, M.K. Manglam, and M. Kar
Journal: Physica Scripta
Year: 2023

Yuhui Wang | Experimental methods | Best Researcher Award

Published 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

Kriti Ranjan Sahu | Experimental methods | Best Researcher Award

Published on 27/05/2025 by High Energy Physics

Assist. Prof. Dr. Kriti Ranjan Sahu | Experimental methods | Best Researcher Award

Dr. Kriti Ranjan Sahu is a distinguished physicist and academic leader, currently serving as the Head of the Department of Physics and Assistant Professor at Bhatter College, Dantan (Autonomous) in Paschim Medinipur, West Bengal, India. With a strong background in material science, applied physics, and experimental techniques, Dr. Sahu has made pioneering contributions across multiple fields of science including piezoelectric materials, superconductivity, and optical technologies.

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