Temperature dependence of wafer-bonded III-V on silicon multijunction solar cells with luminescent coupling effect
Temperature dependence of wafer-bonded III-V on silicon multijunction solar cells with luminescent coupling effect
复制标题
具有发光耦合效应的硅多结太阳能电池上晶圆键合 III-V 族的温度依赖性
DOI:
10.1117/1.jpe.9.015503
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发表时间:
2019
影响因子:
1.7
通讯作者:
Okada Yoshitaka
中科院分区:
文献类型:
--
作者:
Yu Jeco Bernice Mae F.;Veinberg-Vidal Elias;Vauche Laura;Ahsan Nazmul;Okada Yoshitaka
Strong luminescent coupling (LC) effect in a multijunction solar cell (MJSC) allows better current balance among its subcells. The temperature dependence of wafer-bonded III-V on silicon (Si) MJSCs with LC effect was investigated. Experimentally, this was explored through light current density–voltage (J–V) characteristic measurements, external quantum efficiency measurements, and laser beam-induced current mapping of InGaP/AlGaAs//Si triple junction solar cells at different cell temperatures. Measurement results were analyzed using a quasi-two-dimensional electro-optical prediction model for LC current production and bandgap temperature dependence models of various semiconductors. It was revealed that at lower temperatures, LC current production in the limiting Si bottom cell resulted in a larger absolute LC quantum efficiency difference. At 15°C, the absolute LC quantum efficiency difference calculated was 0.17%, which indicates potential current production improvement if vertical LC current is made uniform.
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影响因子:
1.7
作者:
Yu Jeco Bernice Mae F.;Sogabe Tomah;Tamaki Ryo;Ahsan Nazmul;Okada Yoshitaka
通讯作者:
Okada Yoshitaka
DOI:
--
发表时间:
1980
期刊:
--
影响因子:
--
作者:
R. Ross
通讯作者:
R. Ross
DOI:
10.1109/pvsc.2017.8366093
发表时间:
2017
期刊:
--
影响因子:
--
作者:
L. Vauche;E. Veinberg;C. Weick;C. Morales;V. Larrey;C. Lecouvey;Mickael Martin;J. D. Fonseca;C. Jany;T. Desrues;Celine Brughera;P. Voarino;T. Salvetat;F. Fournel;M. Baudrit;C. Dupré
通讯作者:
C. Dupré
DOI:
10.4229/eupvsec20172017-4do.4.5
发表时间:
2017
期刊:
Progress in Photovoltaics: Research and Applications
影响因子:
--
作者:
B. Y. Jeco;K. Yoshida;R. Tamaki;N. Ahsan;Y. Okada
通讯作者:
Y. Okada
影响因子:
4
作者:
C. Baur;M. Hermle;F. Dimroth;A. Bett
通讯作者:
A. Bett