Results 111 to 120 of about 4,243 (238)
Direct-bonded GaAs/InGaAs tandem solar cell [PDF]
A direct-bonded GaAs/InGaAs solar cell is demonstrated. The direct-bonded interconnect between subcells of this two-junction cell enables monolithic interconnection without threading dislocations and planar defects that typically arise during lattice ...
Tanabe, K. +2 more
core +1 more source
An Effective Modeling Approach for High Efficient Solar Cell Using Virtual Wafer Fabrication Tools [PDF]
Журнал нано- та електронної фізики, 2011 n order to give a real understanding and realization of all the phenomena occurring inside the photovoltaic cell devices, the development of a reliable simulated model first is also essential.
Khomdram Jolson Singh, Subir K. Sarkar
doaj
GaAs wurtzite nanowires for hybrid piezoelectric solar cells
Физика и техника полупроводников, 2018 AbstractThe properties of the hybrid energy sources “piezoelectric nanogenerator-solar cell” based on GaAs nanowires with the wurtzite crystal structure were investigated. Measurements were performed by the bending of the nanowire by the probe of the atomic force microscope with simultaneous recording of short circuit current in dark and ...
P. A. Alekseev +8 more
openaire +2 more sources
Advanced Energy and Sustainability Research, Volume 7, Issue 7, July 2026.Advanced 3D opto‐electro‐thermal simulations reveal that integrating a SWCNT/NiO core–shell hole transport layer in CsPbI3/MASnI3 tandem solar cells improves bottom subcell performance, increasing power conversion efficiencies from 19.55% to 25.11%, enhances current matching, reduces thermal losses by 6.15%, and maintains robust operation under ...
Javad Maleki +5 more
wiley +1 more source
Optical spectroscopy of thin film semiconductor structures [PDF]
, 1997 This thesis consists of a study of several thin film semiconductor structures of practical technological use either presently or in the near future. The first system studied is an ultra thin film single crystal gallium arsenide layer.
Eggleston, J.M. +1 more
core
26.1% thin-film GaAs solar cell using epitaxial lift-off [PDF]
, 2009 The epitaxial lift-off technique can be used to separate a III–V solar cell structure from its underlying GaAs substrate. Processing a thin-film cell is somewhat different from a regular cell on substrate.
Haverkamp, E.J. +9 more
core +1 more source
Reliability Analysis of the 300W GaInP/GaAs/Ge Solar Cell Array Using PCM
Journal of Astronomy and Space Sciences, 2019 Spacecraft requires sufficient power in orbit to perform its mission. So as to comply with system requirements, the sufficient power should be made by a solar cell array by photovoltaic power conversion.
Goo-Hwan Shin, Sejin Kwon, Hu-Seung Lee
doaj +1 more source
Deposition and Characterisation of SnS Thin Films for Application in Photovoltaic Solar Cell Devices [PDF]
, 2013 Thin films of SnS have been deposited onto heated glass substrates using the thermal evaporation method and the chemical and physical properties of the layers determined and correlated to the deposition conditions and to post-deposition heat treatments ...
Nwofe, Patrick
core
Fabrication and Characterization of GaAs Solar Cells on Copper Substrates [PDF]
, 2014 This letter presents performance comparison between a GaAs/mirror/copper thin-film solar cell and a conventional GaAs solar cell with a thick GaAs substrate.
Horng, R.H. +6 more
core +1 more source
Metalorganic Vapor-Phase Epitaxy Growth of GaAs Rear-Heterojunction Solar Cells at 94 µm/h [PDF]
In this study, a GaAs single-junction solar cell with an absorber layer grown at a very high rate of 94 μm/h via metalorganic vapor-phase epitaxy (MOVPE) is demonstrated, employing a low V/III ratio of 5.
Klein, Christoph +4 more
core +1 more source