Au- and Ag-Containing Contacts to GaSb-Photovoltaic Converters

被引：2

作者：

Sorokina, Svetlana, V ^{[1
]}

Soldatenkov, Fedor Yu ^{[1
]}

Potapovich, Natalia S. ^{[1
]}

Shvarts, Maxim Z. ^{[1
]}

Khvostikov, Vladimir P. ^{[1
]}

机构：

[1] Ioffe Inst, St Petersburg 194021, Russia

来源：

IEEE ELECTRON DEVICE LETTERS | 2022年 / 43卷 / 03期

关键词：

Heating systems; Gold; Degradation; Photovoltaic systems; Thermal degradation; Silver; Metallization; Contact; GaSb; photovoltaic converter; CELLS; FABRICATION; DIFFUSION; INCREASE; VAPOR; POWER;

D O I：

10.1109/LED.2022.3148432

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The issues concerning the stability of contact systems in GaSb photovoltaic converters and their reliability enhancement have been considered. It is established that at thermally induced degradation conditions (i.e., at the constant heat load at 80, 120, and 200 degrees C), the contacts with a conducting Ag layer, namely, Ti-Pt-Ag, Ti-Pt-Ag-Au, Cr-Au-Ag-Au have an advantage over those of conducting Au layer, i.e., Ti-Pt-Au, Cr-Au, while silver-containing metallization Ti-Pt-Ag and Ti-Pt-Ag-Au are more stable under temperature than Cr-Au-Ag-Au one.

引用

页码：418 / 421

页数：4

共 4 条

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