In loving memory of Dr. Priya Ranjan: A mentor who treated me like family

KATRA: Shri Mata Vaishno Devi University (SMVDU) proudly announces that Mr. Meniak Khajuria, a Research Scholar at the School of Physics, has successfully published a research paper titled “Upconversion Luminescence and Judd–Ofelt Study of NaCaVO4:Er3+ Phosphor for Optoelectronic Applications” in the highly reputed Q1 journal Ceramics International (Impact Factor: 5.6). 

The research work has been carried out under the supervision of Dr. Pankaj Biswas, Assistant Professor, School of Physics, SMVDU. The study focuses on the synthesis and detailed optical characterization of Er3+-doped NaCaVO4 phosphor materials, emphasizing their upconversion luminescence behavior and Judd–Ofelt analysis.

The findings highlight the potential of the material for applications in optoelectronic and photonic devices, contributing to advancements in luminescent material research. This achievement reflects the continuous efforts of the School of Physics toward high-impact research and innovation in the field of functional materials and optical.

Your voice can reach the world: At JK Monitor, we firmly believe that every well-researched idea has the power to inspire change beyond geographical boundaries. We are delighted to share an encouraging message from one of our esteemed contributors, Dr. Rakesh Verma (J&K Forest Services). “His article, ‘When Trees Become Rights-Bearing Citizens: A Lesson from Canada for India’s Ecological Future,’ published on JK Monitor, received appreciation from La Compagnie des Papillons Bleus, the French non-profit organisation that founded and promotes the Universal Declaration of Tree Rights.”.  Read the message here
A Profound Loss: JK Monitor Mourns the Passing of Founding Chairman Dr. Priya Ranjan

We at JK Monitor are profoundly saddened by the sudden demise of our Founding Chairman, Dr. Priya Ranjan.IN LOVING MEMORY Dr Priya Ranjan

A brilliant mind who studied at Netarhat Residential School and graduated in Electrical Engineering from IIT Kharagpur before earning his PhD from the University of Maryland, Dr. Ranjan chose to return to India and dedicate his life to teaching, research and social good.

His pioneering work in networked systems, AI, robotics and biomedical applications—especially computer-vision tools for early detection of cancer and heart disease—reflected his deep belief that advanced technology must serve humanity.

For more than 15 years at JK Monitor, he remained a loyal friend, mentor and collaborator, marked by rare humility, intellectual integrity and quiet generosity. His passing leaves a void that cannot be filled. Priya, you will be deeply missed. Your life continues to remind us that knowledge finds its highest purpose in the service of others.

— Team JK Monitor

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