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A Photovoltaic-Integrated Broadband Photodetector Based on Vertically-Stacked Lateral-Aligned Nanowire Arrays [PDF]
SensorsA photovoltaic-integrated broadband photodetector based on vertically-stacked lateral-aligned III–V nanowire arrays is proposed and investigated.
Ke Jin, Xin Yan, Yao Li, Xia Zhang
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Intraband transitions at a CsPbBr3/GaAs heterointerface in a two-step photon upconversion solar cell [PDF]
Scientific ReportsTwo-step photon upconversion solar cells (TPU-SCs) based on III–V semiconductors can achieve enhanced sub-bandgap photon absorption because of intraband transitions at the heterointerface.
Hambalee Mahamu +2 more
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IEEE Photonics Journal, 2022 We have investigated the improvement of GaAs substrate reusing and the regrowth possibility of the epi-layer for the flexible InGaP/GaAs double junction solar cell.
Gwang yeol Park +2 more
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Growth and Fabrication of GaAs Thin-Film Solar Cells on a Si Substrate via Hetero Epitaxial Lift-Off
Applied Sciences, 2022 We demonstrate, for the first time, GaAs thin film solar cells epitaxially grown on a Si substrate using a metal wafer bonding and epitaxial lift-off process.
Seungwan Woo +10 more
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International Journal of Photoenergy, 2023 The GaAs semiconductor is a solar energy promising material for photovoltaic applications due to its good optical and electronic properties. In this work, a homojunction GaAs solar cell with AlxGa1-xAs and GayIn1-yP solar energy materials as window and ...
Cedrik Fotcha Kamdem +4 more
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IEEE Access, 2022 In this paper, a nano solar cell structure based on a two-dimensional photonic crystal (2D-PhC) antireflection coating (ARC) trapping layer and a 2D- graded-index (2D-GI) GaAs active layer is presented.
Morsy A. Morsy, Khalid Saleh
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Science Journal of University of Zakho, 2020 This paper reports the fabrication and electrical characterization of hybrid organic-inorganic solar cell based on the deposition of polyaniline (PANI) on n-type GaAs substrate with three different crystal orientations namely Au/PANI/(100) n-GaAs/(Ni-Au),
Haveen A. Mustafa +3 more
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GaInP/GaAs/poly-Si Multi-Junction Solar Cells by in Metal Balls Bonding
Crystals, 2021 In this study, a mechanical stacking technique has been used to bond together the GaInP/GaAs and poly-silicon (Si) solar wafers. A GaInP/GaAs/poly-Si triple-junction solar cell has mechanically stacked using a low-temperature bonding process which ...
Ray-Hua Horng +5 more
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Performance Optimization of the InGaP/GaAs Dual-Junction Solar Cell Using SILVACO TCAD
International Journal of Photoenergy, 2021 In this work, an optimization of the InGaP/GaAs dual-junction (DJ) solar cell performance is presented. Firstly, a design for the DJ solar cell based on the GaAs tunnel diode is provided.
Marwa S. Salem +7 more
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Albedo‐Enabled Enhanced Energy Harvesting via GaAs Bifacial Thin‐Film Solar Cells
Advanced Photonics Research, 2022 In addition to direct solar illumination to the photovoltaic cell, the albedo effect provides a unique opportunity to enhance energy harvesting. However, conventional solar cells are inefficient albedo energy harvesters because the rear side of the cell ...
Zhang Xing +9 more
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