Atomistic analysis of the impact of alloy and well-width fluctuations on the electronic and optical properties of InGaN/GaN quantum wells
We present an atomistic description of the electronic and optical properties of In 0.25 Ga
0.75 N/GaN quantum wells. Our analysis accounts for fluctuations of well width, local alloy …
0.75 N/GaN quantum wells. Our analysis accounts for fluctuations of well width, local alloy …
Atomistic analysis of Auger recombination in -plane (In,Ga)N/GaN quantum wells: Temperature-dependent competition between radiative and nonradiative …
JM McMahon, E Kioupakis, S Schulz - Physical Review B, 2022 - APS
We present an atomistic theoretical study of the temperature dependence of the competition
between Auger and radiative recombination in c-plane (In, Ga) N/GaN quantum wells with …
between Auger and radiative recombination in c-plane (In, Ga) N/GaN quantum wells with …
Interface Roughness, Carrier Localization, and Wave Function Overlap in -Plane Quantum Wells: Interplay of Well Width, Alloy Microstructure …
DSP Tanner, JM McMahon, S Schulz - Physical Review Applied, 2018 - APS
In this work, we present a detailed analysis of the interplay of Coulomb effects and different
mechanisms that can lead to carrier-localization effects in c-plane (In, Ga) N/Ga N quantum …
mechanisms that can lead to carrier-localization effects in c-plane (In, Ga) N/Ga N quantum …
[HTML][HTML] Optical properties of InN/GaN quantum dot superlattice by changing dot size and interdot spacing
InN-based III nitride quantum dot (QD) technology has attracted much attention for extended
potential applications in photonic devices covering a broad spectrum compared to …
potential applications in photonic devices covering a broad spectrum compared to …
Theoretical and experimental analysis of radiative recombination lifetimes in nonpolar InGaN/GaN quantum dots
We present here a combined experimental and theoretical analysis of the radiative
recombination lifetime in a‐plane (11 0) InGaN/GaN quantum dots. The structures have …
recombination lifetime in a‐plane (11 0) InGaN/GaN quantum dots. The structures have …
[HTML][HTML] Structural and electronic properties of InN nanowire network grown by vapor-liquid-solid method
Growth of InN nanowires have been carried out on quartz substrates at different
temperatures by vapor-liquid-solid (VLS) technique using different thicknesses of Au catalyst …
temperatures by vapor-liquid-solid (VLS) technique using different thicknesses of Au catalyst …
Investigation on many-body effects in micro-LEDs under ultra-high injection levels
Micro-LEDs can work under an extremely high injection level and are widely used in high-
brightness micro-displays and visible light communication. With the increase of carrier …
brightness micro-displays and visible light communication. With the increase of carrier …
Direct generation of linearly polarized single photons with a deterministic axis in quantum dots
We report the direct generation of linearly polarized single photons with a deterministic
polarization axis in self-assembled quantum dots (QDs), achieved by the use of non-polar …
polarization axis in self-assembled quantum dots (QDs), achieved by the use of non-polar …
Non-polar InxGa1− xN/GaN quantum dots: impact of dot size and shape anisotropies on excitonic and biexcitonic properties
In this work, we present a theoretical analysis of the built-in potential, the excitonic and
biexcitonic properties of non-polar InGaN/GaN quantum dots by means of self-consistent …
biexcitonic properties of non-polar InGaN/GaN quantum dots by means of self-consistent …
Deterministic optical polarisation in nitride quantum dots at thermoelectrically cooled temperatures
We report the successful realisation of intrinsic optical polarisation control by growth, in solid-
state quantum dots in the thermoelectrically cooled temperature regime (≥ 200 K), using a …
state quantum dots in the thermoelectrically cooled temperature regime (≥ 200 K), using a …