[HTML][HTML] Measurement of InAsSb bandgap energy and InAs/InAsSb band edge positions using spectroscopic ellipsometry and photoluminescence spectroscopy

PT Webster, NA Riordan, S Liu… - Journal of Applied …, 2015 - pubs.aip.org
The structural and optical properties of lattice-matched InAs 0.911 Sb 0.089 bulk layers and
strain-balanced InAs/InAs 1− x Sb x (x∼ 0.1–0.4) superlattices grown on (100)-oriented …

Dispersion-related description of temperature dependencies of band gaps in semiconductors

R Pässler - Physical Review B, 2002 - APS
We have developed a novel dispersion-related model for monotonic temperature
dependencies of fundamental band gaps, E g (T), and the associated excitonic absorption …

Charge dynamics and electronic structures of monolayer MoS2 films grown by chemical vapor deposition

CC Shen, YT Hsu, LJ Li, HL Liu - Applied Physics Express, 2013 - iopscience.iop.org
THz absorption and spectroscopic ellipsometry were used to investigate the charge
dynamics and electronic structures of chemical-vapor-deposited monolayer MoS 2 films …

Toward Ga‐Free Wavelength Extended 2.6 µm InAsP Photodetectors with High Performance

S Park, Y Kim, PD Nguyen, J Jeon… - Advanced Functional …, 2024 - Wiley Online Library
Short‐wavelength infrared (SWIR) photodetectors are of great interest owing to their unique
advantages of SWIR imaging such as better penetration ability and improved sensitivity that …

Modeling an efficient singlet-triplet-spin-qubit-to-photon interface assisted by a photonic crystal cavity

K Wu, S Kindel, T Descamps, T Hangleiter, JC Müller… - Physical Review …, 2024 - APS
Efficient interconnection between distant semiconductor spin qubits with the help of photonic
qubits offers exciting new prospects for future quantum communication applications. In this …

Semi‐empirical descriptions of temperature dependences of band gaps in semiconductors

R Pässler - physica status solidi (b), 2003 - Wiley Online Library
Starting from general foundations of the semi‐empirical theory of monotonic temperature
dependences of band gaps in semiconductors, we devote ourselves in this article to further …

[HTML][HTML] Bandgap bowing parameter and alloy fluctuations for β-(AlxGa1− x) 2O3 alloys for x≤ 0.35 determined from low temperature optical reflectivity

J Bhattacharjee, S Ghosh, P Pokhriyal, R Gangwar… - AIP Advances, 2021 - pubs.aip.org
A bandgap bowing parameter of 0.4±0.2 eV for β-(Al x Ga 1− x) 2 O 3 alloys, with Al
compositions (x) up to 0.35, has been determined from the bandgap obtained from low …

Performance optimization of AlGaAs/GaAsBiN resonant tunneling diode

A Rebey, M Mbarki, H Rebei, S Messaoudi - Optik, 2022 - Elsevier
The GaAsBiN denoted highly mismatched alloy is among the new material that has drawn
attention regarding its special physical properties. The co-alloying of GaAs by simultaneous …

Control of Quantized Spontaneous Emission from Single GaAs Quantum Dots Embedded in Huygens' Metasurfaces

PP Iyer, S Prescott, S Addamane, H Jung… - Nano Letters, 2024 - ACS Publications
Advancements in photonic quantum information systems (QIS) have driven the development
of high-brightness, on-demand, and indistinguishable semiconductor epitaxial quantum dots …

Effect of temperature on the optical properties of GaAsSbN/GaAs single quantum wells grown by molecular-beam epitaxy

SA Lourenço, IFL Dias, LC Pocas, JL Duarte… - Journal of applied …, 2003 - pubs.aip.org
GaAsSbN/GaAs strained-layer single quantum wells grown on a GaAs substrate by
molecular-beam epitaxy with different N concentrations were studied using the …