Nirajan Ojha

Nirajan Ojha is a Postdoctoral Researcher in Physics at Tampere University, specializing in advanced materials research with a focus on luminescent glasses and glass ceramics. His work centers on developing novel optical materials with applications in photonics and lighting technologies.

His educational background includes:

• Master of Science (Technology) in Electrical Engineering, awarded June 22, 2016
• Lower-Degree Level Tertiary Education from Purbanchal University, awarded January 28, 2009

Nirajan's research focuses on the development and characterization of luminescent materials, particularly phosphate glasses and glass ceramics with upconversion and persistent luminescence properties. His work involves the synthesis of glass-based composites using direct doping methods, investigation of crystallization behavior in oxyfluorophosphate glasses, and analysis of upconversion properties from active crystals embedded in glass matrices. He has made significant contributions to understanding how glass composition affects thermal stability and crystallization, as well as how heat treatment influences the optical properties of nanocrystal-containing glasses. His fingerprint analysis shows strong expertise in Phosphate Glass (100%), Persistent Luminescence (83%), Microparticles (81%), and Direct Doping Method (76%).

His publication record from 2017-2021 demonstrates consistent productivity in materials science journals, with particular emphasis on glass science and luminescent materials. The research shows progression from fundamental studies of glass composition and crystallization to applied work developing functional optical materials with specific luminescent properties.

Nirajan has received research support, including a grant period from April 3, 2018 to April 30, 2018, though specific award details are not provided in the available information. His work shows international collaboration with researchers across multiple institutions.