Debabrata Samanta

activity

20242026

collaborators

Showing cond-mat.mtrl-sciShow all

3 papers · 1 filter

cond-mat.mtrl-sci2026

Pressure induced structural transitions, coordination crossover, and optoelectronic response in divalent metavanadate CaV $_{2}$ O $_{6}$

Bhagyashri Giri, Asish Kumar Mishra, Bidisha Mukherjee +3

High-pressure synchrotron X-ray diffraction, Raman spectroscopy, photoluminescence (PL), and UV-Vis absorption measurements were carried out on the divalent metavanadate CaV $_{2}$ O$_…

cond-mat.mtrl-sci2025

Structural transition and emission enhancement in vacancy ordered halide double perovskite Cs $_{2}$ TeCl $_{6}$ under pressure

Suvashree Mukherjee, Debabrata Samanta, Bidisha Mukherjee +2

The effect of pressure on the structural evolution, enhancement of photoluminescence intensity and optical band gap of a vacancy ordered double halide perovskite Cs $_{2}$ TeCl $_{6}$ is…

cond-mat.mtrl-sci2024

Emission enhancement and bandgap narrowing in $C s_{2} T e B r_{6}$ under pressure

Debabrata Samanta, Suvashree Mukherjee, Asish Kumar Mishra +5

Pressure-induced emission enhancement and bandgap narrowing in vacancy-ordered halide double perovskite $C s_{2} T e B r_{6}$ are extensively investigated through photoluminescence and abso…

Pressure induced structural transitions, coordination crossover, and optoelectronic response in divalent metavanadate CaV2​O6​

Structural transition and emission enhancement in vacancy ordered halide double perovskite Cs2​TeCl6​ under pressure

Emission enhancement and bandgap narrowing in Cs2​TeBr6​ under pressure

Pressure induced structural transitions, coordination crossover, and optoelectronic response in divalent metavanadate CaV $_{2}$ O $_{6}$

Structural transition and emission enhancement in vacancy ordered halide double perovskite Cs $_{2}$ TeCl $_{6}$ under pressure

Emission enhancement and bandgap narrowing in $C s_{2} T e B r_{6}$ under pressure