The GaAs/GaAs/Si solar cell - towards current matching in an integrated two terminal tandem. Sol. Energy Mater. Sol. Cells. 160, 94-100.Z. Ren, H. Liu, Z. Liu, C. S. Tan, A. G. Aberle, T. Buonassisi, and I. M. Peters, "The GaAs/GaAs/Si solar cell - Towards current ...
GaAs top subcell is the best sensitive to visible light and Si bottom subcell is chosen to be grown on Si substrate which has relatively low cost. Moreover, the carriers generated by each subcell is collected independently to the external circuit. This electrical isolation of the subcells ...
7 : [546.681'62'19 : 546.681'19] High-efficiency AlGaAs/GaAs Tandem Solar Cells Ken Takahashi* Shigeki Yamada* Tsunehiro Unno* ABSTRACT : The tandem solar cell concept, in which high-energy photons are converted into high electrical power, is proved with an A1GaAs/GaAs tandem solar cell. ...
Design of a lattice-matched III-V-N/Si photovoltaic tandem cell monolithically integrated on silicon substrate In this paper, we present a comprehensive study of high efficiencies tandem solar cells monolithically grown on a silicon substrate using GaAsPN absorber l... A Rolland,L Pedesseau,J Eve...
Conversion efficiencies over 15% have been acquired on solarcells consisting of single crystals of Si or GaAs. But the serious photocorrosion and high ... B Jing,M Zhang,T Shen - 《科学通报(英文版)》 被引量: 114发表: 1997年 Optimal design of high-efficiency tandem cells Computer analysis ...
图2 多结叠层太阳能电池结构示意图Fig.2 The schematic diagram of tandem multi-junction GaAs solar cell 双结叠层太阳能电池是由两种不同禁带宽度的材料制成的子电池,通过遂穿结串接而成,其研究已经比较成熟,主要的结构有 AlGaAs/GaAs,GaInP/GaAs,GaInAs/InP,GaInP/GaInAs等,其中GaInP/GaAs结构材料的研究最...
Computer modeling of two-junction, tandem solar cells is performed with an emphasis on exploring the sensitivity of cell design and performance to importan... MW Wanlass,KA Emery,TA Gessert,... - 《Solar Cells》 被引量: 139发表: 1989年 GaAs solar cells grown on Si substrates for space ...
Effect and optimization of ZnO layer on the performance of GaInP/GaAs tandem solar cell 2022, Micro and Nanostructures Citation Excerpt : As shown in Fig. 1(a), the top cell is a GaInP junction with a high bandgap of 1.9 eV and the bottom cell is a GaAs junction with a low bandgap ...
Gray, R.J. Schwartz, Design of a GaInP/GaAs tandem solar cell for maximum daily, monthly, and yearly energy output. J. Photon. Energy. 1, 018001 (2011) Article Google Scholar M.E. Levinshtein, S.L. Rumyantsev, M. Shur, Handbook Series on Semiconductor Parameters, vol. 1 (World ...
5)GaInP/GaAs dual-junction tandem solar cellGaInP/GaAs双结叠层太阳电池 1.And as a result,the efficiency ofGaInP/GaAs dual-junction tandem solar cells has reached to 23.采用金属有机化合物气相淀积(MOVPE)技术生长用于GaInP/GaAs双结叠层太阳电池的外延材料。