S. Dhar

Deep levels and a possible d-x-like center in molecular beam epitaxial inxal1−xas

W-P. Hong, S. Dhar, P. Bhattacharya et al. · Journal of Electronic Materials · 1987 · 94 citations

Possible D-x-like Center, Deep Levels, Engineering +6

Near infrared photoluminescence observed in dilute GaSbBi alloys grown by liquid phase epitaxy

Suman Kalyan Das, T. D. Das, S. Dhar et al. · Infrared Physics & Technology · 2011 · 69 citations

Ii-vi Semiconductor, Photoluminescence, Engineering +8

Numerical study and experimental investigation of zone refining in ultra-high purification of gallium and its use in the growth of GaAs epitaxial layers

Koushik Ghosh, Vigneshwaran Mani, S. Dhar · Journal of Crystal Growth · 2009 · 37 citations

Numerical Study, Electrical Engineering, Gaas Epitaxial Layers +8

Influence of Bi-related impurity states on the bandgap and spin–orbit splitting energy of dilute III–V-Bi alloys: InP1−xBix, InAs1−xBix, InSb1−xBix and GaSb1−xBix

Dip Prakash Samajdar, S. Dhar · Superlattices and Microstructures · 2015 · 35 citations

Materials Science, Semiconductors, Spintronics +9

An efficient data compression and encryption technique for PPG signal

S. Dhar, Sourav Kumar Mukhopadhyay, Saurabh Pal et al. · Measurement · 2017 · 35 citations

Lossy Compression, Engineering, Image Compression +6