Self-consistent study of GaAs/AlGaAs quantum wells with modulated doping

JA Gil-Corrales, AL Morales, CA Duque - Nanomaterials, 2023 - mdpi.com
In this work, the characterization and analysis of the physics of a GaAs quantum well with
AlGaAs barriers were carried out, according to an interior doped layer. An analysis of the …

[HTML][HTML] Transport and quantum lifetimes of electrons in modulation doped Al0. 3Ga0. 7As/In0. 15Ga0. 85As double quantum well structure

AK Sahu, RC Swain, N Sahoo, T Sahu - Physics Letters A, 2023 - Elsevier
The enhancement of transport and quantum lifetimes of electrons in barrier delta-doped Al
0.3 Ga 0.7 As/In 0.15 Ga 0.85 As pseudomorphic Double-Quantum-Well structure is …

Modulation of electron transport and quantum lifetimes in symmetric and asymmetric AlGaAs/InGaAs double quantum well structures

RC Swain, AK Sahu, N Sahoo - Japanese Journal of Applied …, 2023 - iopscience.iop.org
The low-temperature electron transport (τ t) and quantum (τ q) lifetimes are modulated as a
function of applied electric field (F) in Al 0.3 Ga 0.7 As/In 0.15 Ga 0.85 As-based symmetric …

Electric field dependence of the electron drift velocity in n-type InxGa1-xAs1-yBiy epilayer

M Aydin, J Bork, J Zide, A Erol, O Donmez - Physica B: Condensed Matter, 2024 - Elsevier
The effect of Bi incorporation into In x Ga 1-x As lattice on the nanosecond pulsed electric
field dependence of the drift velocity of electrons in n-type In x Ga 1-x As 1-y Bi y alloys with …

Effect of Neutron Irradiation on the Electronic and Optical Properties of AlGaAs/InGaAs-Based Quantum Well Structures

AN Klochkov, A Yskakov, AN Vinichenko, DA Safonov… - Materials, 2023 - mdpi.com
The effect of neutron irradiation on the structural, optical, and electronic properties of doped
strained heterostructures with AlGaAs/InGaAs/GaAs and AlGaAs/InGaAs/AlGaAs quantum …

Influence of interface states on built-in electric field and diamagnetic-Landau energy shifts in asymmetric modulation-doped InGaAs/GaAs QWs

G Vashisht, S Porwal, S Haldar… - Journal of Physics D …, 2022 - iopscience.iop.org
The impact of interface defect states on the recombination and transport properties of
charges in asymmetric modulation-doped InGaAs/GaAs quantum wells (QWs) is …

Analysis and Design of a Wideband Low-Noise Amplifier with Bias and Parasitic Parameters Derived Wide Bandpass Matching Networks

J Zhao, F Wang, H Yu, S Zhang, K Wang, C Liu, J Wan… - Electronics, 2022 - mdpi.com
This paper proposes a 110% relative bandwidth (RBW) low-noise amplifier (LNA) for
broadband receivers with flat gain, low noise and high linearity. Bias and parasitic …

Comparison of the thermal interdiffusion phenomena in InGaAs/GaAs and InGaAs/AlGaAs strained heterostructures

EI Vasilkova, AN Klochkov, AN Vinichenko… - Surfaces and …, 2022 - Elsevier
The effect of 5 min high-temperature thermal annealing on InGaAs/GaAs strained
superlattices and InGaAs/AlGaAs PHEMT structures grown by molecular beam epitaxy was …

Разработка отечественного техпроцесса 0.15 мкм РНЕМТ для МИС СВЧ МШУ

ИС Васильевский, АА Аврамчук… - Обмен опытом в …, 2022 - elibrary.ru
Описывается опыт разработки полностью отечественного технологического процесса
на основе РНЕМТ технологии с длиной затвора 150 нм для создания СВЧ монолитных …

[PDF][PDF] СПЕКТРЫ ФОТОЛЮМИНИСЦЕНЦИИ ОДНОСТОРОННЕ ЛЕГИРОВАННЫХ НАНОГЕТЕРОСТРУКТУР ALGAAS/INGAAS С РАЗЛИЧНОЙ …

ЛА Щербаков, АН Клочков… - МОКЕРОВСКИЕ …, 2024 - mokerov.mephi.ru
The dependence of photoluminescence spectra from AlGaAs/InGaAs/GaAs quantum well
with single-sided doping is investigated as a function of sheet electron concentration. The …