Results 211 to 220 of about 4,243 (238)

Modeling of InAs/GaAs Quantum Dot Solar Cells

2013 European Modelling Symposium, 2013
This paper reports electrical characteristics of an intermediate band p-i-n GaAs solar cell with InAs quantum dots embedded in the intrinsic region using Synopsis TCAD simulation tools. Up to five layers of quantum dots have been taken into consideration and modeled.
Ayman Rizk, Kazi Islam 0001, Ammar Nayfeh   +2 more
openaire   +1 more source

Weldability of GaAs solar cells on either GaAs or Ge substrates

Conference Record of the Twentieth IEEE Photovoltaic Specialists Conference, 1988
A three-dimensional, time-dependent model is developed for parallel gap welding of GaAs/GaAs and GaAs/Ge solar cells. Both GaAs/GaAs and GaAs/Ge solar cells have been welded successfully. However, variations in welding conditions can lead to defects that affect the electrical performance or the reliability of cells interconnected into arrays.
openaire   +1 more source

AlGaAs/GaAs heterostructure solar cells

Eight structures of Heterostructure Solar Cells have been designed and fabricated, by Molecular Beam Epitaxy (MBE) and by Liquid Phase Epitaxy (LPE) technologies. The first group, which consists of six structures: one of GaAlAs Schottky Barrier Diode, one of constant band gap window layer GaAlAs(p)/GaAs(n) heterojunction and three of step or stair case
openaire   +1 more source

A computational study of carrier lifetime, doping concentration, and thickness of window layer for GaAs solar cell based on Al2O3 antireflection layer

Solar Energy, 2022
Deb Kumar Shāh, Devendra Kc, D Parajuli   +2 more
exaly  

GaInP/GaAs multijunction solar cells

Solar Cells, 1987
J.M. Olson, A. Kibbler, T. Gessert
openaire   +1 more source

GaAs/AlGaAs Nanowire Array Solar Cell Grown on Si with Ultrahigh Power-per-Weight Ratio

ACS Photonics, 2021
Anjan Mukherjee, Dingding Ren, Bjørn-Ove Fimland   +2 more
exaly  

Processing of GaAs solar cells

Conference Record of the Twentieth IEEE Photovoltaic Specialists Conference, 1988
openaire   +1 more source

Effect and optimization of ZnO layer on the performance of GaInP/GaAs tandem solar cell

Micro and Nanostructures, 2022
Achour Saadoune, Samah Boudour, M A Saeed   +2 more
exaly  

A study on the influence of the albedo spectrum on the bifacial GaAs/c-Si heterojunction tandem solar cell using computer modelling

Solar Energy, 2021
Sunhwa Lee, Thanh Thuy Trinh, Duy Phong Pham   +2 more
exaly  

18.5% efficient graphene/GaAs van der Waals heterostructure solar cell

Nano Energy, 2015
Wenchao Chen, Shengjiao Zhang, Zhiqian Wu   +2 more
exaly