Raju Kumar

Towards direct measurement of electrons in metastable states in K-feldspar: Do infrared-photoluminescence and radioluminescence probe the same trap?

Raju Kumar, M. Kook, Andrew Murray et al. · Radiation Measurements · 2018 · 48 citations

Photoluminescence, Engineering, Physics +9

Effect of cobalt substitution on the optical properties of bismuth ferrite thin films

M. Sharmila, S.M. Abdul Kader, D. E. Jain Ruth et al. · Materials Science in Semiconductor Processing · 2015 · 33 citations

Materials Science, Magnetism, Ferromagnetism +8

Optical determination of the width of the band-tail states, and the excited and ground state energies of the principal dosimetric trap in feldspar

Svenja Riedesel, Georgina E. King, Amit Kumar Prasad et al. · Radiation Measurements · 2018 · 29 citations · Full text

Optical Materials, Engineering, Physics +11

A new microwave approach for the synthesis of green emitting Mn2+-doped ZnAl2O4: A detailed study on its structural and optical properties

Samvit G. Menon, Arup K. Kunti, Suresh D. Kulkarni et al. · Journal of Luminescence · 2020 · 25 citations

Materials Science, Inorganic Chemistry, Optical Materials +10

Influence of thickness on the optical properties of amorphous GeSe₂thin films: analysis using Raman spectra, Urbach energy and Tauc parameter

Raju Kumar, P. Chithra Lekha, B. Sundarakannan et al. · The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics · 2012 · 24 citations

Materials Science, Optical Materials, Engineering +12