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)

 

 

 

 

Umm i Kalsoom | Materials Science | Best Researcher Award

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Dr. Umm i Kalsoom | Materials Science | Best Researcher Award

University of Engineering and Technology New Campus Lahore | Pakistan

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Early Academic Pursuits

Dr. Umm i Kalsoom began her academic journey with a Bachelor of Science (B.Sc.) degree from the University of the Punjab, Lahore, Pakistan in 2004, majoring in Mathematics and Physics. She continued her studies at GC University, Lahore, where she completed a Master of Science (M.Sc.) in Physics in 2006. Her academic excellence was evident early on as she secured the 4th position in her M.Sc. final exams. She then pursued a Master of Philosophy (M.Phil) in Physics at the same institution, completing it in 2009, again achieving 4th position in her final exams. She culminated her academic pursuits with a Doctor of Philosophy (Ph.D.) in Physics from GC University, Lahore in 2015, where she focused her research on ablation mechanisms in metals using nanosecond and femtosecond lasers.

Professional Endeavors

Dr. Kalsoom has accumulated over a decade of professional experience in academia and research. She is currently an Associate Professor at the University of Engineering and Technology (UET), KSK campus, Lahore, a position she has held since 2023. Prior to this, she served as an Assistant Professor at UET from 2017. Her career also includes teaching positions at Riphah International University, The University of Lahore, and Lahore Garrison University. Her research roles have included significant work as a Research Associate at GC University, Lahore, where she operated and troubleshooted issues with X-Ray Diffraction (XRD) equipment, and extensive experience in various laser laboratories.

Contributions and Research Focus

Dr. Kalsoom's research has significantly contributed to the field of physics, particularly in the study of laser ablation mechanisms and plasma technology. Her Ph.D. thesis focused on the ablation mechanisms in metals using nanosecond and femtosecond lasers. She has also worked on the synthesis and characterization of chromium nitride (CrN) thin films on stainless steel using DC magnetron sputtering during her M.Phil. Her M.Sc. research involved the study of soft X-ray generation from laser-induced copper plasma using a photodiode. Dr. Kalsoom's research experience is diverse, including six months at the Technical University of Vienna, Austria, under the HEC International Research Support Initiative Program.

Accolades and Recognition

Dr. Kalsoom has consistently demonstrated academic excellence throughout her career. She was awarded gold medals for her outstanding performance in both her M.Sc. and M.Phil. studies at GC University, Lahore. Her research excellence has been recognized with several fellowships and awards, including the prestigious DST-Inspire fellowship sponsored by the Department of Science and Technology, Government of India.

Impact and Influence

Dr. Kalsoom's work in laser ablation and plasma technology has had a significant impact on the scientific community. Her research on the ablation mechanisms in metals and the development of CrN thin films has contributed to advancements in material science and engineering. Her findings have practical applications in various industries, including manufacturing and materials processing.

Legacy and Future Contributions

Dr. Kalsoom's dedication to her field and her extensive research have established her as a prominent figure in physics. Her ongoing work as an Associate Professor at UET, combined with her past research achievements, positions her to continue making valuable contributions to the field. Her research on laser technologies and material science will likely lead to further innovations and advancements, solidifying her legacy as a pioneer in her area of expertise. Dr. Kalsoom's future contributions are expected to enhance our understanding of laser-material interactions and their practical applications in industry and technology.

 

Notable Publications

“Modification in electrical conductivity correlated with surface, structural & optical characteristics of graphite ions implanted CR-39”  2024