Bhakti Pada Das | Experimental methods | Best Researcher Award

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Dr. Bhakti Pada Das | Experimental methods | Best Researcher Award

Ex-Student, Indian Institute of Technology, Kharagpur | India

Dr. Bhakti Pada Das is a distinguished physicist with expertise in the structural, dielectric, electrical, and magnetic properties of various materials. He completed his B.Sc. (Honours) in Physics from Calcutta University in 1981, followed by his M.Sc. in Physics from IIT Kharagpur in 1984. He earned his Ph.D. in Physics from Vidyasagar University, Midnapore in 2006. With over three decades of academic and research experience, Dr. Das has made significant contributions to material science, particularly in ferroelectric systems and nanotechnology.

👨‍🎓Profile

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Early Academic Pursuits 🎓

Dr. Das began his academic journey at Calcutta University, where he obtained his B.Sc. in Physics (Honours), followed by an advanced M.Sc. from IIT Kharagpur, India. His academic interests during this time laid the foundation for his doctoral work. He pursued his Ph.D. research at Vidyasagar University, which focused on the structural, dielectric, and electrical properties of rare-earth-modified Pb(SnTi)O3 ferroelectric systems. This research work set the stage for his later contributions in material science.

Professional Endeavors 🔬

Dr. Das has worked on various significant research projects throughout his career. His expertise spans areas such as dilute magnetic semiconductors, nanofluid technology, and satellite communication. Notably, his work in Ka band propagation experiments at the Indian Institute of Technology, Kharagpur, aimed at improving satellite communication in tropical regions, showcased his innovative approach to solving real-world problems. Additionally, his hands-on experience with the development of NdFeB-based magnets further highlights his comprehensive skill set in experimental physics.

Contributions and Research Focus 🧠

Dr. Das’s research focus includes the study of ferroelectric materials, dilute magnetic semiconductors (DMS), magnetic nanofluids, and the thermal properties of materials. His research on Pb(SnTi)O3 ceramics, In2O3-based DMS, and Sm-Co nanoparticles offers in-depth insights into the electrical and magnetic properties of these materials, crucial for modern electronics and nanotechnology. His work on the thermal conductivity of magnetic nanofluids has also led to advancements in the field of heat transfer and energy efficiency.

Impact and Influence 🌍

Dr. Das’s work has had a significant impact on the fields of material science and nanotechnology. His publications in high-impact journals like Materials Science and Engineering: B, Journal of Electronic Materials, and Journal of Thermal Analysis and Calorimetry have influenced future research in ferroelectric materials, magnetic semiconductors, and thermal management systems. His innovative research techniques and contributions are being widely cited, contributing to the growth of nanotechnology and its real-world applications.

Academic Citations 📖

Dr. Bhakti Pada Das has been widely cited in academic literature, particularly in the fields of ferroelectric materials and nanomaterials. With a diverse publication record, his research has garnered attention in leading scientific journals, making him a recognized scholar in material science. His most recent work on Fe-doped In2O3 nanoparticles in Materials Science and Engineering: B is one of his most cited articles, reflecting his influence in advancing knowledge in the domain of magnetic semiconductors.

Research Skills 🛠️

Dr. Das possesses a vast skill set in material preparation techniques, such as solid-state reaction methods, sol-gel processes, and arc melting & melt spinning for alloy preparation. His expertise in structural analysis using XRD (X-ray diffraction) and SEM (Scanning Electron Microscopy) enables him to conduct high-level material characterization. Additionally, he is proficient in magnetic and electrical property studies, particularly for dilute magnetic semiconductors and ferroelectric ceramics.

Teaching Experience 👨‍🏫

As an academic mentor, Dr. Das has taught a wide range of undergraduate and postgraduate courses in physics, particularly in materials science. His experience in guiding students through complex experimental setups and theoretical concepts makes him an outstanding educator. His ability to translate his advanced research knowledge into accessible teachings has inspired many future scientists and researchers.

Legacy and Future Contributions 🌱

Dr. Das’s legacy lies in his dedication to advancing knowledge in the field of material science. He is expected to continue contributing to the study of novel materials, particularly in nanotechnology and energy-efficient systems. His future research may focus on emerging fields like quantum materials and nanoelectronics, areas where his experience in dilute magnetic semiconductors and ferroelectric materials can be applied to push the boundaries of modern technology. Dr. Das’s continued work will undoubtedly impact both academic research and real-world applications, contributing to the development of sustainable technologies and cutting-edge materials that can shape the future of electronics, communication, and energy systems.

Publications Top Notes

Structural, magnetic and optical characterization of 5 atomic % Fe doped In2O3 dilute magnetic semiconducting nanoparticles

  • Authors: Bhakti Pada Das, Tapan Kumar Nath, Sourav Mandal, Ashes Shit, Palash Nandi, Subhasis Shit, Bishnu Chakraborty, Panchanan Pramanik
    Journal: Materials Science and Engineering: B
    Year: 2025

Magnetic and Optical Properties of Dilute Magnetic Semiconducting (In0.9Mn0.1)2O3 Nanoparticles

  • Authors: Bhakti Pada Das, Tapan Kumar Nath, Sourav Mandal, Ashes Shit, Bishnu Chakraborty, Subhasis Shit, Sananda Das, Palash Nandi, Panchanan Pramanik
    Journal: Journal of Electronic Materials
    Year: 2023

Structural, Microstructural, and Electrical Properties Study of Pb(Sn0.45Ti0.55)O3 Ceramics

  • Authors: Bhakti Pada Das, Bhabani Sankar Patnaik, Tanmaya Jena, Sailabhama Nayak, Geetanjali Nayak, Krishnamayee Bhoi, Uttam Sahu, Prasanta Kumar Mahapatra, Ram Naresh Prasad Choudhary, Subrata Karmakar, Hari Sankar Mohanty
    Journal: ECS Journal of Solid State Science and Technology
    Year: 2024

Room temperature ferromagnetism in chemically synthesized dilute magnetic semiconducting (In0.95Mn0.05)2O3 nanoparticles

  • Authors: Bhakti Pada Das, Akash Oraon, Tapan Kumar Nath, Tapasendra Adhikary, Shampa Aich, Panchanan Pramanik
    Journal: Journal of Materials Science: Materials in Electronics
    Year: 2020

Impact of magnetic field on the thermal properties of chemically synthesized Sm-Co nanoparticles based silicone oil nanofluids

  • Authors: Akash Oraon, Bhakti Pada Das, Monisha Michael, Tapasendra Adhikary, Purbarun Dhar, Shampa Aich, Sudipto Ghosh
    Journal: Journal of Thermal Analysis and Calorimetry
    Year: 2021

 

Yongqiang Ji | Experimental methods | Best Researcher Award

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Assoc. Prof. Dr. Yongqiang Ji | Experimental methods | Best Researcher Award

Henan Academy of Sciences | China

Ji Yongqiang is a highly accomplished researcher specializing in nanomaterials, particularly quantum dots and optical devices like QLEDs and solar cells. He is currently serving as an Associate Researcher at the Henan Academy of Sciences and has previously held positions as an Assistant Researcher at Peking University and a PhD student at Xi’an Jiaotong University. His research has earned him recognition for his work in luminescent nanocrystals and perovskite quantum dots, driving innovations in solar cell technology and light-emitting devices.

👨‍🎓Profile

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📚 Early Academic Pursuits

Ji’s academic journey began at Xi’an University of Technology, where he earned his Bachelor’s in Applied Physics. Under the guidance of Associate Professor Men Shouqiang, he laid a strong foundation in solid-state physics, digital circuits, and quantum mechanics. His interest in material science and semiconductor physics grew during his master’s at Henan University, where he worked with Professor Qian Lei and contributed significantly to condensed matter physics. His doctoral studies at Xi’an Jiaotong University under Professor Wang Minqiang focused on electronic ceramics and device technologies, marking the start of his journey into nanomaterials and optoelectronics.

🔬 Professional Endeavors

Ji’s career has been characterized by exceptional research leadership and contributions to luminescent nanocrystals, quantum dot solar cells, and QLEDs. At Peking University, under Professor Gong Qihuang, he developed cutting-edge devices and optimized fabrication platforms for quantum dots, which enhanced device efficiency and stability. His hands-on expertise spans from magnetron sputtering to transmission electron microscopy (TEM), showcasing his proficiency in advanced research instruments.

💡 Contributions and Research Focus

Ji’s research is driven by the fabrication and spectral tuning of luminescent nanocrystals, particularly quantum dots and perovskite quantum dots. Key contributions include:

  • Quantum Dot Solar Cells: He developed a precise fabrication platform for AgBiS2 quantum dots, optimizing light absorption and solar cell efficiency.
  • QLED Device Optimization: By improving spin-coating speeds and nanocrystal concentrations, Ji achieved high-brightness QLEDs, pushing the boundaries of light-emitting devices.
  • Perovskite Nanostructures: He pioneered research into 1D nanostructures and core-shell structures, improving optical properties and stability for applications in optical communication and energy harvesting.

🌍 Impact and Influence

Ji’s work has left a lasting impact in the fields of nanotechnology, optical devices, and energy solutions. His research on quantum dot solar cells and QLEDs is essential for the advancement of renewable energy technologies and next-generation display systems. Through his collaborations with leading institutions like Peking University and Henan Academy of Sciences, Ji has not only advanced scientific understanding but also contributed to the commercialization of advanced technologies.

📑 Academic Cites

Ji’s research is widely cited in high-impact journals such as Nanotechnology, Micromachines, Materials, and Nano-Structures & Nano-Objects. His work on perovskite quantum dots and quantum dot solar cells has been instrumental in shaping contemporary research in renewable energy and optoelectronics. His publications have earned recognition for their novelty, technical depth, and practical applications.

🛠️ Research Skills

Ji’s technical expertise is multifaceted, and his key research skills include:

  • Synthesis Methods: Mastery in hot injection, solvothermal, and ball-milling techniques to prepare quantum dots.
  • Device Fabrication: Expertise in QLED and solar cell fabrication, optimizing processes like spin coating and annealing to enhance device performance.
  • Material Characterization: Proficient in TEM, PR745 LED testing systems, and vacuum coating for material analysis and device testing.

🏫 Teaching Experience

Ji has shared his knowledge as a mentor to graduate students at Henan University and Xi’an Jiaotong University, guiding them through complex topics in semiconductor physics and material science. His role as a reviewer for various scientific journals demonstrates his commitment to fostering academic growth and providing critical feedback to emerging researchers in the field.

🏆 Awards and Honors

Ji’s academic excellence is reflected in numerous awards and scholarships, including:

  • Third-Class Scholarship at Xi’an University of Technology (2012)
  • First-Class Academic Scholarship at Henan University (2014)
  • Yao Xi Ferroeletric Scholarship at Xi’an Jiaotong University (2020)
  • Boya Postdoctoral Program at Peking University (2021)
  • Outstanding Graduate of Shaanxi Province (2022)

🌟 Legacy and Future Contributions

Looking ahead, Ji is well-positioned to continue making groundbreaking contributions to the fields of nanotechnology and energy solutions. His ongoing projects in perovskite QLEDs and quantum dot solar cells are poised to lead to more efficient, durable, and cost-effective devices. His expertise in quantum materials will likely play a crucial role in the future development of sustainable energy technologies and advanced optoelectronic systems. Ji’s commitment to interdisciplinary research and mentorship ensures a bright future for both his career and the next generation of researchers.

Publications Top Notes

Group-VA Doped ZnO Injection Layer for Bright and Efficient Perovskite Light-Emitting Diodes

  • Authors: X. Yang, Y. Ji, Q. Li, C. Lu, R. Zhu
    Journal: Advanced Functional Materials
    Year: 2025

Surface-enhanced Raman scattering of R6G dimerization during self-healing of gel

  • Authors: Y. Zhou, M. Wang, J. Wang, N.V. Gaponenko, A.S. Bhatti
    Journal: Mikrochimica Acta
    Year: 2025

Solvent-Engineering-Assisted Ligand Exchange Strategy for High-Efficiency AgBiS2 Quantum Dot Solar Cells

  • Authors: Q. Zhong, B. Zhao, Y. Ji, R. Zhu, L. Zhao
    Journal: Angewandte Chemie – International Edition
    Year: 2024

Lateral Phase Heterojunction for Perovskite Microoptoelectronics

  • Authors: L. Li, H. Yan, S. Li, X. Wang, R. Zhu
    Journal: Advanced Materials
    Year: 2024

Ligand-Tuned AgBiS2 Planar Heterojunctions Enable Efficient Ultrathin Solar Cells

  • Authors: J. Chen, Q. Zhong, E. Sirotti, R. Zhu, I.D. Sharp
    Journal: ACS Nano
    Year: 2024

 

Xiaolong Zhao | Experimental methods | Best Researcher Award

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

Xi’an jiaotong university | China

Dr. Xiaolong Zhao is an Associate Professor at Xi’an Jiaotong University in the School of Microelectronics, Faculty of Electronic and Information Engineering. He is a highly regarded researcher in the field of semiconductor radiation detectors, microwave components, and FDTD simulation. With a solid educational background from Xi’an Jiaotong University, Dr. Zhao has made notable strides in the development of advanced detector systems and simulation models. His multifaceted research continues to shape the future of semiconductor technologies.

👨‍🎓Profile

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Early Academic Pursuits 🎓

Dr. Zhao’s journey began at Xi’an Jiaotong University, where he earned his Bachelor’s degree in Microelectronics in 2012, followed by a PhD in Electronic Science and Technology in 2017. During his academic years, he developed a keen interest in the field of semiconductor devices, leading to his work on radiation detection systems. His early research laid a strong foundation for his subsequent postdoctoral work, which further solidified his expertise in advanced semiconductor technologies and microwave engineering.

Professional Endeavors 🛠️

Dr. Zhao’s professional career is characterized by his contributions to both academic research and industry. After completing his PhD, he undertook a Postdoctoral Fellowship at Xi’an Jiaotong University from 2018 to 2024, enhancing his expertise in radiation detectors and microwave simulations. Additionally, his industrial experience as a Hardware Engineer at Huawei Technologies between 2017 and 2018 provided him with valuable insights into practical applications of his research in the tech industry.

Contributions and Research Focus 🔬

Dr. Zhao’s research focuses primarily on semiconductor radiation detectors and the nonlinear effects in microwave components. His work on FDTD simulation for the analysis of microwave circuits and radiation sensors has significantly advanced the understanding and design of next-generation detection systems. His research on ZnO-based X-ray detectors, ultraviolet phototransistors, and bulk-acoustic-wave resonators demonstrates his profound contribution to innovative materials and sensing technologies.

Academic Cites 📚

Dr. Zhao’s work is well-recognized in the scientific community. With 18 peer-reviewed publications (including multiple first-author and corresponding author papers), he has consistently contributed high-impact research that has garnered substantial academic attention. For instance, his paper on “Physical Sensors Based on Lamb Wave Resonators” published in Micromachines and his research on ZnO-based X-ray detectors published in Nuclear Instruments and Methods are widely cited and respected in the fields of semiconductor science and detection technology.

Research Skills 🧠

Dr. Zhao possesses a range of specialized research skills including:

  • Semiconductor Device Design
  • FDTD Simulation Techniques
  • Microwave Engineering
  • Material Science (ZnO, 4H-SiC)
  • Radiation Detection Technologies

These skills have allowed him to make innovative contributions to both theoretical studies and applied research in semiconductor devices and sensor systems. His expertise in nonlinear effects and advanced simulations further sets him apart as a leader in his field.

Teaching Experience 🎓

As an Associate Professor, Dr. Zhao is dedicated to the development of the next generation of microelectronics engineers. His teaching responsibilities at Xi’an Jiaotong University include courses on semiconductor physics, microwave engineering, and radiation detection technologies. He combines his industry experience and research expertise to offer students a rich and practical understanding of electronic engineering and materials science.

Awards and Honors 🏆

Dr. Zhao’s exceptional work has earned him several prestigious research grants, including:

  • National Science Foundation of China (2023-2026)
  • Research Project of Shanghai Aerospace Electronics Equipment Institute (2023)
  • Research Project of Honor Device Co. Ltd. (2021)

Additionally, his innovative contributions to semiconductor and radiation detection technologies have been recognized by his peers in the research community, making him a notable figure in microwave engineering and sensor development.

Legacy and Future Contributions 🌱

Dr. Zhao’s legacy is already well-established through his high-impact research and teaching. As a forward-thinking researcher, his work promises to shape the future of radiation detection systems, microwave technologies, and semiconductor devices for years to come. Looking ahead, Dr. Zhao plans to continue his exploration of new materials and sensor technologies, and he is dedicated to further expanding the applications of his work in sectors such as aerospace, medical diagnostics, and environmental monitoring.

Publications Top Notes

Real-Time Ultraviolet Flame Detection System Based on 4H-SiC Phototransistor

  • Authors: Danyang Huang, Xiaolong Zhao, Quan Li, Zhaozhao Liang, Shuwen Guo, Yongning He
    Journal: IEEE Transactions on Electron Devices
    Year: 2024

Readout circuit for a ZnO bulk-acoustic-wave X-ray dose rate detector

  • Authors: Zixia Yu, Junyan Bi, Danyang Huang, Xiaolong Zhao, Yongning He
    Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
    Year: 2024-10

Physical Sensors Based on Lamb Wave Resonators

  • Authors: Zixia Yu, Yongqing Yue, Zhaozhao Liang, Xiaolong Zhao, Fangpei Li, Wenbo Peng, Quanzhe Zhu, Yongning He
    Journal: Micromachines
    Year: 2024-10-09

Full-Wave Simulation of Contact-Nonlinearity-Induced Passive Intermodulation Using a Nonlinear Interface Boundary Model

  • Authors: Xiaolong Zhao, Yongning He, Anxue Zhang
    Journal: IEEE Microwave and Wireless Technology Letters
    Year: 2024-06

Linearity–Nonlinearity-Separation FDTD Method for Nonlinearity Analysis of Passive Microstrip Circuits

  • Authors: Xiaolong Zhao, Yongning He, Anxue Zhang
    Journal: IEEE Microwave and Wireless Technology Letters
    Year: 2023

 

jie zhang | Experimental methods | Best Researcher Award

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Mr. Jie zhang | Experimental methods | Best Researcher Award

Student at Nanjing University of Aeronaut, China

Jie Zhang is a dedicated student at the State Key Laboratory of Mechanics and Control for Aerospace Structures at Nanjing University of Aeronautics and Astronautics. With a strong foundation in engineering, Jie is pursuing both Master’s and Doctoral studies in Material Science and Technology. His academic journey reflects a commitment to innovation and research, particularly in energy storage solutions. Through his active involvement in multiple prestigious research projects, Jie is gaining valuable experience in advanced materials synthesis, positioning himself as a promising researcher in the field.

Profile:

🎓Education:

Jie Zhang earned his Bachelor’s degree from the College of Engineering and Applied Science at Nanjing University. Currently, he is advancing his education as a Master’s and Doctoral student in the College of Material Science and Technology at Nanjing University of Aeronautics and Astronautics. His academic training encompasses a deep understanding of material properties and synthesis techniques. Jie’s educational background equips him with the knowledge and skills necessary to tackle complex challenges in material science, particularly in developing advanced materials for lithium-ion batteries. His ongoing studies focus on innovative methods to enhance energy storage technologies, preparing him for a future of impactful contributions to the field.

Professional Experience:

Jie Zhang has actively participated in several prominent research projects, including those funded by the National Natural Science Foundation of China and the Key Research and Development Program of Jiangsu Province. His hands-on experience in these projects has allowed him to explore innovative synthesis methods for transition metal oxides. Although Jie has not yet engaged in consultancy or industry projects, his research involvement provides a solid foundation for future collaborations. His current focus is on hydrothermal and solvothermal synthesis, where he investigates the morphology evolution and self-assembly processes of advanced materials. This experience is invaluable as he works towards developing superior anode materials for lithium-ion batteries, enhancing their performance and sustainability.

Research Focus:

Jie Zhang’s research primarily centers on hydrothermal and solvothermal synthesis of transition metal oxides for energy storage applications. He has proposed novel and facile methods to synthesize micro-nano structures and yolk-shell structures, which are pivotal for enhancing the performance of lithium-ion batteries (LIBs). His innovative approach involves investigating the morphology evolution and self-assembly processes of these materials, contributing significantly to the understanding of their properties and functionalities.

Awards and Honors:

Jie Zhang is an emerging researcher whose contributions to material science and energy storage are gaining recognition. Although he has not yet received formal awards or honors, his participation in high-impact research projects demonstrates his commitment to excellence. His involvement in prestigious initiatives funded by the National Natural Science Foundation of China and the Key Research and Development Program of Jiangsu Province positions him favorably within the academic community. Additionally, his forthcoming patent (CN117374246A) reflects his innovative approach to research and the potential for significant advancements in the field. Jie’s work is recognized for its originality and impact, which could lead to future accolades as he continues to publish and contribute to high-quality scientific journals.

📖 Publication Top Notes:

Title: Modal signal analysis of parabolic shell structures with flexoelectric sensors
  • Authors: Zhang, J., Fan, M., Tzou, H.
    Publication Year: 2024
    Citations: 1
Title: Glucose-assisted solvothermal synthesis of hierarchical micro-nano yolk–shell V2O3 microspheres as an anode material for lithium-ion batteries
  • Authors: Zhang, J., Zhu, K., Kong, Z., Yan, K., Liu, J.
    Publication Year: 2024
    Citations: 0
Title: Interfacial Engineering of MoS2/V2O3@C-rGO Composites with Pseudocapacitance-Enhanced Li/Na-Ion Storage Kinetics
  • Authors: Rao, Y., Zhu, K., Zhang, G., Liu, J., Wang, J.
    Publication Year: 2023
    Citations: 2
Title: Oxygen vacancies and heterointerface co-boosted Zn2+ (De)intercalation kinetics in VO2 for ultra-efficient aqueous zinc-ion batteries
  • Authors: Liang, P., Zhu, K., Chen, J., Yan, K., Wang, J.
    Publication Year: 2023
    Citations: 25
Title: Flexoelectric vibration control of parabolic shells
  • Authors: Zhang, J., Fan, M., Tzou, H.
    Publication Year: 2023
    Citations: 5