Results 21 to 30 of about 2,007,997 (147)
Inorganics, 2022 The FTO/ITO transparent conductive films currently used in photoelectrochemical devices limit performance improvement due to their low conductivity, poor flexibility, and inability to transmit UV light.
Peiling Ren +6 more
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Nanoscale Research Letters, 2018 In this work, quantum cascade lasers (QCLs) based on strain compensation combined with two-phonon resonance design are presented. Distributed feedback (DFB) laser emitting at ~ 4.76 μm was fabricated through a standard buried first-order grating and ...
Dong-Bo Wang +10 more
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Effect the Technique of Light Trapping on the Performance of Simple Junction n-p Solar Cells Based on GaAs and Si [PDF]
Журнал нано- та електронної фізики, 2017 Light trapping enhances the absorption of active materials in photovoltaic cells. The use of light trapping results in a thinner active region in a solar cell, which lowers the production cost by reducing the amount of material used, and increases the ...
S. Nour, A. Belghachi
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Engineering Reports, 2022 Through‐silicon via (TSV) technology is a key technology to realize multi‐layer chips and its structure model and transmission characteristics have attracted much attention.
Wenbo Guan +3 more
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, 2021 Wide-bandgap (WBG) material-based switching devices such as gallium nitride (GaN) high electron mobility transistors (HEMTs) and silicon carbide (SiC) metal-oxide-semiconductor field-effect transistors (MOSFETs) are considered very promising candidates ...
Zhen-Huang Gu, Chao-Tsung Ma
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, 2020 The world is currently experiencing major advancement in the electrification of both the industrial and commercial sectors. This is part of an effort to reduce reliance on combustible fuels, reduce emissions, integrate renewable energy systems and ...
Osama Saadeh +2 more
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Production and characterisation of nanoparticulate silicon photovoltaic devices [PDF]
, 2009 Includes bibliographical references (leaves 104-111).A first approach in fabricating electronically functional nanoparticulate silicon solar cells, by using low cost screen printing on paper substrates, has been developed.
Solana, Oluwole David
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Van der Waals β-Ga2O3 thin films on polycrystalline diamond substrates
Nature CommunicationsThe self-heating effect in wide bandgap semiconductor devices makes epitaxial Ga2O3 on diamond substrates crucial for thermal management. However, the lack of wafer-scale single-crystal diamond and severe lattice mismatch limit its industrial application.
Jing Ning +9 more
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Anomalous Mode Transitions in High Power Distributed Bragg Reflector Quantum Cascade Lasers
Nanoscale Research Letters, 2019 In this paper, an anomalous spectral data of distributed Bragg reflector (DBR) quantum cascade lasers (QCLs) emitting around 7.6 μm is presented. The two-section DBR lasers, consisting of a gain section and an unpumped Bragg reflector, display an output ...
Feng-Min Cheng +10 more
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Nanomaterials, 2023 The traditional Ag nanowire preparation means that it cannot meet the demanding requirements of photoelectrochemical devices due to the undesirable conductivity, difficulty in compounding, and poor heat resistance.
Menghan Liu +9 more
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