3 papers
physics.optics2025
Characterization of the optical response from variant InGaN nanowires emitting within the green spectral gap
Mohsen Esmaeilzadeh, Pablo Tieben, Soumyadip Chatterjee +2
This study provides a comprehensive physical and optical investigation of InGaN nanowires (NWs) designed to address the challenges posed by the green gap region. We conduct a detai…
physics.app-ph2024
Spectroscopic Signature of Local Alloy Fluctuations in InGaN/GaN Multi-Quantum-Disk Light Emitting Diode Heterostructures and Its Impact on the Optical Performance
Soumyadip Chatterjee, Subhranshu Sekhar Sahu, Kanchan Singh Rana +3
Inhomogeneity-governed carrier localization has been investigated in three sets of InGaN/GaN multi-quantum-disk light-emitting diode (LED) structures grown by plasma-assisted molec…
cond-mat.mes-hall2023
Ultrafast Green Single Photon Emission from an InGaN Quantum Dot-in-a-GaN Nanowire at Room Temperature
Swagata Bhunia, Ayan Majumder, Soumyadip Chatterjee +5
In recent years, there has been a growing demand for room-temperature visible single-photon emission from InGaN nanowire-quantum-dots (NWQDs) due to its potential in developing qua…