Metallization of Si heterojunction solar cells by nanosecond laser ablation and Ni-Cu plating
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- 作者：A. Dabiriana ; c ; ali.dabirian@a3.epfl.ch" class="auth_mail" title="E-mail the corresponding author ; A. Lachowiczb ; J.-W. Schü ; ttaufb ; B. Paviet-Salomonb ; M. Morales-Masisa ; A. Hessler-Wysera ; M. Despeisseb ; C. Ballifa ; b
- 关键词：Laser material processing ; Metallization ; Electroplating ; Heterojunction silicon solar cells
- 刊名：Solar Energy Materials and Solar Cells
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：159
- 期：Complete
- 页码：243-250
- 全文大小：2049 K
文摘
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Si heterojunction solar cells are metallized using laser patterning followed by Ni-Cu plating.
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As proof of concept, device efficiencies up to 19.18% are achieved over 235 cm2 cells.
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A double-layer mask is used to protect the cell form laser-induced opto-thermal damages.