Influence of electron irradiation on electroluminescence of Cu(In,Ga)Se2 solar cells

Influence of electron irradiation on electroluminescence of Cu(In,Ga)Se2 solar cells
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电子辐照对Cu(In,Ga)Se2太阳能电池电致发光的影响

DOI:
10.7567/jjap.53.05fw08
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
H. Kusawake
H. Kusawake
中科院分区:
--
文献类型:
--
作者:
S. Kawakita;M. Imaizumi;S. Ishizuka;H. Shibata;S. Niki;S. Okuda;H. Kusawake

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Cu(In,Ga)Se2 (CIGS) 太阳能电池用 250 keV 电子辐照,这只能在电池中产生与 Cu 相关的缺陷,从而揭示产生的辐射缺陷。电子照射增加了 CIGS 电池的电致发光 (EL) 发射强度,其行为与光浸泡类似。一百 keV 电子也增加了 EL 强度,而不会产生位移缺陷。 100 keV 和 250 keV 电子都增加了有效受体密度并改善了电池性能。由于这些现象已被报道为CIGS太阳能电池的光均化效应,因此CIGS太阳能电池小于250keV的电子辐射效应被认为与光均化效应等效。
Cu(In,Ga)Se2 (CIGS) solar cells were irradiated with 250 keV electrons, which can create only Cu-related defects in the cells, to reveal created radiation defects. The electron irradiation increased electroluminescence (EL) emission intensity from the CIGS cells with similar behavior to light soaking. A hundred keV electrons also increased the EL intensity without producing displacement defects. Both the 100 and 250 keV electrons increased the effective acceptor density and improved cell performance. Since these phenomena have been reported as a light-soaking effect for CIGS solar cells, electron radiation effects with less than 250 keV for CIGS solar cells are thought to be equivalent to the light-soaking effect.
Cu(In,Ga)Se2太阳能电池质子束辐照的耐辐射性能
DOI: --
发表时间: 2022
期刊:
影响因子: --
作者:
Jiro Nishinaga;Manabu Togawa;Shogo Ishizuka,
通讯作者: Shogo Ishizuka,
Cu(In,Ga)Se2 太阳能电池质子辐照效应的光致发光分析
DOI: --
发表时间: 2008
期刊: Jpn.J.Appl.Phys. Vol.47,No.2
影响因子: --
作者:
Cho;Y.-H.;Kina;A.;Shimada;T.;Hayashi;T.;K. Yoshida
通讯作者: K. Yoshida