Qingsong Hu | Chemical Engineering | Best Researcher Award

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Prof. Qingsong Hu | Chemical Engineering | Best Researcher Award

Hubei University of Arts and Science | China
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🎓 Early Academic Pursuits

Prof. Qingsong Hu began his academic journey with a Bachelor of Science in Pharmaceutical Engineering from the Hebei University of Science and Technology in 2010. His passion for chemical sciences led him to pursue a Ph.D. in Applied Chemistry at Zhejiang University of Technology (ZJUT), which he completed in 2016. This strong academic foundation laid the groundwork for his future research in advanced materials.

🧪 Professional Endeavors

Prof. Hu's career trajectory reflects a steady and impressive progression in academia. He began as a Postdoctoral Associate at Huazhong University of Science and Technology (HUST) from 2016 to 2020. In 2020, he joined Hubei University of Automotive Technology (HBUAS) as a Lecturer, swiftly rising to Associate Professor and eventually becoming a Professor in 2024. In the same year, he expanded his global reach, becoming a Visiting Professor at both Beijing Institute of Technology (BIT) and King Abdullah University of Science and Technology (KAUST) in Saudi Arabia.

🔬 Contributions and Research Focus

Prof. Hu is renowned for his groundbreaking research in photoelectric materials, especially in the domain of luminescent materials and perovskite nanocrystals. His work focuses on understanding the correlation between structural properties and photophysical behavior, unlocking innovations in:

✨ Lighting and display technology
📸 X-ray imaging
🔬 Biofluorescent labeling
📡 Photodetectors

Through structural analysis and dynamic photophysical studies, he has shed light on luminescence mechanisms that are now being translated into real-world applications.

🏆 Accolades and Recognition

Prof. Hu has garnered widespread recognition for his scholarly contributions. His papers have been published in top-tier journals such as Angewandte Chemie International Edition, Advanced Materials, Small, and Inorganic Chemistry. His name is frequently featured as a corresponding author, signifying his leadership in research initiatives. His work on X-ray scintillation and rare-earth-doped nanocrystals has been especially influential in advancing materials science for medical and industrial applications.

🌍 Impact and Influence

Prof. Hu’s research has not only expanded the boundaries of material sciences but also paved the way for safer, more efficient, and flexible X-ray imaging technologies. With over 18 high-impact publications in the last few years, his collaborative efforts across institutions and disciplines demonstrate his international influence and mentorship of emerging researchers in the field.

🌟 Legacy and Future Contributions

As a leader in luminescent material research, Prof. Hu is poised to shape the future of optoelectronics. His current roles at HBUAS and KAUST place him at the heart of interdisciplinary innovation. Looking ahead, his continued focus on environmentally friendly and high-performance materials will likely drive sustainable advancements in technology. With a career marked by rapid progression, innovation, and global collaboration, Prof. Qingsong Hu is set to leave a lasting legacy in the world of chemical and materials science.

Publications

📄 Rare Earth Double Perovskites for Underwater X-Ray Imaging Applications
Authors: Wang, Y., Wang, C., Men, L., Zhu, J., Hu, Q., Xiao, J., Mohammed, O. F.*
Journal: Inorganic Chemistry Frontiers
Year: 2025

📄 High-Fluoride-Induced Rapid Synthesis and Universal Modulation of Hexagonal Phase NaYF₄
Authors: Liu, S., Chen, Y., Wang, S., Zhou, Z., Zhang, R., Cheng, X., Liang, G., Hu, Q.
Journal: Optical Materials
Year: 2025

📄 Colloidal Synthesis of Hollow Double Perovskite Nanocrystals and Their Applications in X-ray Imaging
Authors: Wang, Y., Wang, C., Men, L., Hu, Q., Xiao, J.
Journal: Inorganic Chemistry
Year: 2024

📄 High-Stability Double Perovskite Scintillator for Flexible X-ray Imaging
Authors: Li, J., Hu, Q., Xiao, J., Yan, Z.
Journal: Journal of Colloid and Interface Science
Year: 2024

📄 Highly Effective Hybrid Copper(I) Iodide Cluster Emitter with Negative Thermal Quenched Phosphorescence for X-Ray Imaging
Authors: Hu, Q.†,, Zhang, C.†, Wu, X., Liang, G., Wang, L., Niu, X., Wang, Z., Si, W., Han, Y., Huang, R., Xiao, J., Sun, D.*
Journal: Angewandte Chemie International Edition
Year: 2023

Ram Gopal | Physics and Astronomy | Best Researcher Award

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Dr. Ram Gopal | Physics and Astronomy | Best Researcher Award

Indian Institute of Technology Guwahat | India

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Early Academic Pursuits

Dr. Ram Gopal's academic journey began in Bihar, India. He completed his secondary education at Modern Academy in Gaya, achieving a notable CGPA of 9.00 in the 10th grade. He then attended Anup Singh Inter College in Tekari, where he scored 66% in his 12th-grade examinations. Dr. Gopal pursued his undergraduate studies in Physics at Patna Science College, Patna University, graduating with a first-class distinction and a mark of 74.625%. His passion for Physics led him to the National Institute of Technology (NIT) Durgapur for his M.Sc., where he graduated with a CGPA of 8.54. Subsequently, he qualified for the prestigious Joint Admission Test (JAM-2016) for M.Sc. admission in Physics and earned his doctorate from the Indian Institute of Technology (Indian School of Mines), Dhanbad, under the guidance of Prof. Jairam Manam, with a CGPA of 8.99.

Professional Endeavors

Dr. Ram Gopal's professional journey began as a Junior Research Fellow (JRF) at IIT (ISM) Dhanbad from 2018 to 2020. He then advanced to a Senior Research Fellow (SRF) position at the same institution, continuing until 2023. During his Ph.D., he focused on developing and investigating the optical properties of tungstate-based phosphors. His research expertise grew, and he gained experience in the synthesis and characterization of nanomaterials and luminescent materials. In August 2023, Dr. Gopal joined the Technology Innovation and Development Foundation at IIT Guwahati as a Post-Doctoral Fellow, followed by a position in the Department of Physics at IIT Guwahati in February 2024.

Contributions and Research Focus

Dr. Gopal's research interests are broad and impactful, covering laser and photonics, plasmonics, perovskite solar cells, photodetectors, OLEDs, nanomaterials, luminescent materials, up-conversion nanomaterials, optical thermometry, solid-state lighting, and bio-imaging. His significant contributions include the development of perovskite solar cells and photodetectors, synthesis of nanomaterials by wet chemical methods and laser ablation in liquid, and detailed analytical studies of luminescent materials. His Ph.D. thesis focused on tungstate-based phosphors, providing valuable insights into their optical properties.

Accolades and Recognition

Dr. Ram Gopal has been recognized for his academic excellence and research capabilities. He qualified for the GATE exam in Physics in 2018 and the CSIR/NET in Physical Sciences in June 2018. His scholastic achievements also include qualifying for the JAM-2016 for M.Sc. admission in Physics. His dedication and hard work have earned him prestigious fellowships, including the JRF and SRF positions at IIT (ISM) Dhanbad, and post-doctoral fellowships at IIT Guwahati.

Impact and Influence

Dr. Gopal's research has significantly impacted the fields of laser and photonics, nanomaterials, and optical thermometry. His work on perovskite solar cells and photodetectors has contributed to advancements in renewable energy technologies. His expertise in nanomaterials synthesis and characterization has provided the scientific community with valuable methods and insights into the behavior of these materials. His research on luminescent materials and long-persistent phosphors has potential applications in solid-state lighting and bio-imaging.

Legacy and Future Contributions

Dr. Ram Gopal's legacy lies in his pioneering research and contributions to the field of physics, particularly in nanomaterials and photonics. As he continues his post-doctoral research at IIT Guwahati, he is poised to make further significant contributions to the development of advanced materials and technologies. His future work is expected to explore new frontiers in optical materials and their applications, potentially leading to breakthroughs in energy efficiency, medical imaging, and other critical areas of science and technology.

 

Notable Publications

Performance enhancement of inorganic Cs2AgInBr6-based perovskite solar cell by numerical simulation 2024

SrNb2O6: Dy3+: a single phase warm white light emitting phosphor for solid-state lighting 2024 (1)

Development of SrWO4:Ho3+/Yb3+ green phosphor for optical thermometry application 2023 (1)

The photoluminescence and Judd-Ofelt investigations of UV, near-UV and blue excited highly pure red emitting BaWO4: Eu3+ phosphor for solid state lighting 2023 (7)

A novel blue excited white light emitting SrWO4: Pr3+ phosphor for single phase white-LED applications 2022 (11)

 

 

 

 

Kaustab Ghosh | Materials Science | Best Researcher Award

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Dr. Kaustab Ghosh | Materials Science | Best Researcher Award

Vellore Institute of Technology | India

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Early Academic Pursuits

Dr. Kaustab Ghosh began his academic journey at Barrackpore Rastragure Surendranath College, affiliated with the University of Calcutta, where he completed his B.Sc in Electronic Science (August 1999 - April 2002). He furthered his studies at the University of Calcutta, earning an M.Sc in Electronic Science (August 2002 - June 2004) and later a PhD in the Department of Electronic Science (August 2005 - April 2009). His PhD research focused on the ultra-purification process of gallium for optoelectronic applications, where he developed a novel gallium purification technology.

Professional Endeavors

Dr. Ghosh's professional career began as an Assistant Professor at the Vellore Institute of Technology (VIT) from May 2011 to August 2012. He then progressed to Associate Professor from September 2012 to May 2021, and has been serving as a Professor since June 2022. His tenure at VIT has been marked by significant research and academic contributions in the fields of nano-optoelectronic materials, devices, and sensors.

Dr. Ghosh has also served as a Post-Doctoral Research Fellow at the Centre for Excellence in Nanoelectronics, Indian Institute of Technology Bombay (April 2009 - April 2011), where he focused on experimental characterization and theoretical modeling of InAs/GaAs quantum dots.

Contributions and Research Focus

Dr. Ghosh has made substantial contributions to the field of nano-optoelectronics. His research interests and contributions include:

  • Graphene Nanoribbon and Carbon Nanotube Sensors: He has worked extensively on the electronic structure computation of graphene nanoribbon and carbon nanotube-based sensors using atomistic modeling by non-equilibrium Green’s function and density functional theory.
  • Nanoscale Sensors and Solar Cells: Developed software products for nanoscale sensors and heterojunction thin film solar cell technology using machine learning. He has also fabricated low-cost Cu2SnS3/ZnS heterojunction solar cells using ultrasonic spray pyrolysis.
  • Quantum Dots for Biomedical Imaging: Engaged in collaborative research for the synthesis and characterization of PbS and CdSe quantum dots for biomedical imaging.
  • Quantum Dot Infrared Photodetectors: Principal investigator for the fabrication and performance optimization of InAs/GaAs quantum dot infrared photodetectors.
  • Nanoscale MOSFETs: Co-PI for projects focusing on first principle calculations of silicon band structure for device modeling and performance analysis of silicon-based nanoscale MOSFETs.

Accolades and Recognition

Dr. Ghosh has been recognized for his innovative work in the field. His project on InAs/GaAs quantum dot infrared photodetectors received a grant of Rs. 2 million from the Department of Science and Technology, Government of India. Another project, co-PIed by him, received a Rs. 4.5 million grant from the Science and Engineering Research Board (SERB), Government of India. He has also served as a Visiting Researcher at CIMAP/ CNRS/CEA/ENSICAEN/Normandie Université, Caen, France.

Impact and Influence

Dr. Ghosh has supervised four PhD students, contributing to the growth of the next generation of researchers in nano-optoelectronics. He has delivered numerous industrial and invited talks, sharing his expertise on water quality purification using nanoscale sensor technology and emerging trends in nanoelectronics for industrial applications.

Legacy and Future Contributions

Dr. Ghosh's work has set a foundation for future advancements in nano-optoelectronics, particularly in the development of quantum dot-based devices and nanoscale sensors. His contributions to the field are documented in numerous high-impact publications and patents, including a patent on graphene nanoribbon field effect transistors. As he continues his research and mentoring at VIT, Dr. Ghosh is poised to make further significant contributions to the advancement of nano-optoelectronics and its applications in various fields.

 

Notable Publications

A machine learning based electronic property predictor of Cu2SnS3 thin film synthesized by ultrasonic spray pyrolysis 2024

Performance analysis of carbon nanotube and graphene nanoribbon based biochemical sensors in atomic scale 2024

Advancement and Challenges of Biosensing Using Field Effect Transistors 2022 (18)

Probing the bandstructure dependent figures of merit in InAs/GaAs quantum dot photodetectors 2022 (1)

Optimization and fabrication of low cost Cu2SnS3/ZnS thin film heterojunction solar cell using ultrasonic spray pyrolysis 2022 (13)