Carrier recombination dynamics in green InGaN-LEDs with quantum-dot-like structures
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science"
DOI: 10.1007/s10853-020-05343-6
Abstract: Exciton localization phenomena are considered here to comprehend the high internal quantum efficiency in InGaN/GaN multiple-quantum-well structures having discrete quantum dots (QDs) prepared by metal–organic-chemical-vapor deposition method on c -sapphire substrates. Spectroscopic results from the… read more here.
Keywords: carrier recombination; carrier; recombination dynamics; dynamics green ... See more keywords
Comparative Study of Recombination Dynamics in Optimized Composition of Sn- Versus Pb-Based Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c14152
Abstract: The energy band gaps of Pb halide perovskites are higher than the optimal band gap required for single-junction solar cells, governed by the Shockley-Queisser radiative limit. The pure Sn and Pb-Sn mixed-based perovskites have drawn… read more here.
Keywords: pure; based pscs; based perovskite; recombination dynamics ... See more keywords
Piezoelectricity-modualted optical recombination dynamics of monolayer-MoS2/GaN-film heterostructures.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr05850b
Abstract: Dynamic manipulation of optoelectronic responses by mechanical stimuli is promising for developing wearable electronics and human-machine interfacing. Although 2D-3D hybrid heterostructures can bring advancements in optoelectronics, their dynamic optical responses to external strains remain rarely… read more here.
Keywords: recombination dynamics; piezoelectricity modualted; monolayer mos2; dynamics monolayer ... See more keywords