Improving the efficiency of metallurgical silicon solar cells by porous silicon gettering technique
碩士 === 中原大學 === 電子工程研究所 === 97 === In this study, we use upgraded metallurgical silicon (UMG-Si) by directional solidification casting as the starting materal. UMG-Si is a relatively low cost substrate; it avoids the expensive Siemens process during fabrication of electronic grade poly-silicon mater...
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| Format: | Others |
| Language: | en_US |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/67763569571697652890 |