Selective Front Side Patterning of CZTS Thin-Film Solar Cells by Picosecond Laser Induced Material Lift-Off Process☆
作者： P Gecys , E Markauskas , G Raciukaitis , I Repins , C Beall
DOI: 10.1016/J.PHPRO.2013.03.142
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摘要: Abstract The thin-film Cu-chalcopyrite based solar cell technologies become more attractive due to their lower cost and optimal performance. Efficiency of cells with a large area might be maintained if small segments are interconnected in series order reduce photocurrent thin films resistance losses, laser scribing is crucial for performance the device. We present our results on material lift-off effect investigations CZTS structures which can applied damage-free front-side processes. P2 P3 type scribe formation fundamental harmonics picosecond presented.
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