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Assistant Professor · since 2024

Barun Kumar Barman

Sustainable photonic materials: rare-earth-free and metal-free optical emitters, micro-resonators and photonic barcodes.

Portrait of Barun Kumar Barman

Google Scholar

Citations
1,185
h-index
21
i10
26
  • Energy nanomaterials
  • Quantum dots
  • surface science
  • nanophotonics

Updated weekly from Google Scholar

Barun Kumar Barman leads the Sustainable Photonic Materials Lab at the Centre for Interdisciplinary Research, SRM University AP. He trained as a chemist and materials scientist, and his work is on fluorescent carbon-based materials that can be fabricated into micro-resonators, optical gain media and transparent functional films. He trained as a postdoctoral researcher at the National Institute for Materials Science (NIMS) in Japan, and earlier published on electrocatalysis and energy-storage materials. The Sustainable Photonic Materials Lab combines that earlier work on sustainable carbon materials with photonic function in one programme.

36 papers with the lab

Publications

202115

Metal-free carbogenic quantum dots for laser generation

Hernandez, Barman (ours), Furuhata et al.

Conference report on generating laser light from metal-free carbogenic quantum dots. This was the first demonstration behind our solid-state laser programme.

JSAP Annual Meetings Extended Abstracts, 82nd JSAP Autumn Meeting

Conference