Results 11 to 20 of about 21,870 (244)
Hexagonal SixGe1-xas a direct-gap semiconductor [PDF]
, 2022 The band gap of germanium (Ge) is “weakly” indirect, with the L6c conduction band (CB) minimum lying only ≈150meV below the zone-center Γ7c CB edge in energy.
Broderick, Christopher A.
core +1 more source
Design, Fabrication, and Characterization of Semiconductor Transverse Bragg Resonance Lasers [PDF]
, 2007 Controlling the spatial modes of a laser cavity is fundamental for improving the beam quality of a laser and achieving highly efficient coupling of power into an optical system.
Choi, John Myun
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Computer Simulation of Inverse Problems of Crystal Growth and Photoconductivity of Graded Band Gap Semiconductors [PDF]
, 1993 Some problems of semiconductor science and technology in conformity with graded band gap materials are studied by methods of complex computer sim-ulation.
S. V. Kletskii
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caslu85/Induced-Gap-Closing-Shared: Induced-Gap-Closing-Shared
, 2021 Repository release to share data for manuscript 'Closing of the Induced Gap in a Hybrid Superconductor-Semiconductor ...
caslu85
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Opto-Electronics Review, 2014 AbstractInfluence of the CdTe content in a near-surface graded-gap layer on the admittance of MIS-structures fabricated on the basis of heteroepitaxial Hg1−xCdxTe (x = 0.22–0.23 and 0.31–0.32) films grown by molecular beam epitaxy was investigated in a wide temperature range. It is shown that a temperature drop from 77 K to 8 K results in a decrease of
Voytsekhovskiy, Alexander V. +2 more
openaire +2 more sources
A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection
Advanced Engineering Materials, EarlyView.A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan +9 more
wiley +1 more source
The impact of temperature on heterocathode noise diodes characteristics
Вісник Харківського національногоуніверситету імені В.Н. Каразіна. Серія: Радіофізика та електронікаBackground. The creation of compact noise sources in a wide frequency range, capable of invariance and reproducibility characteristics over time and external conditions, is an urgent task in the telecommunications and security field, in particular, as ...
O. V. Botsula +2 more
doaj +1 more source
National Association of Scientists, 2021 В работе приводятся данные по видовому разнообразию селитебной микобиоты Республики Башкортостан. Изучение проводится с 2006г. по настоящее время. На сегодняшний день подробно изучена микобиота четырех городов – Стерлитамак, Салават, Ишимбай и Бирск. В работе представлена общая видовая насыщенность селитебной микобиоты республики.
openaire +2 more sources
Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures
Advanced Engineering Materials, EarlyView.We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann +2 more
wiley +1 more source
Effect of a Band-Gap Gradient on the Radiative Losses in the Open-Circuit Voltage of Solar Cells
PRX EnergyThe radiative open-circuit voltage loss in a solar cell occurs because the absorptance spectrum near the band gap shows a gradual increase rather than a sharp step-function-like transition.
Sevan Gharabeiki +11 more
doaj +1 more source