Wafer Replacement Cluster Tool (Presentation).

Branz, H. M.

Technical Information Center Oak Ridge Tennessee

关键词: Solar energy;    Materials science;    Efficiency;    Knowledge base;    Market;   

RP-ID  :  DE2008940605

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

This presentation on wafer replacement cluster tool discusses: (1) Platform for advanced R and D toward SAI 2015 cost goal--crystal silicon PV at area costs closer to amorphous Si PV, it's 15% efficiency, inexpensive substrate, and moderate temperature processing (<800 C); (2) Why silicon--industrial and knowledge base, abundant and environmentally benign, market acceptance, and good efficiency; and (3) Why replace wafers--expensive, high embedded energy content, and uses 50-100 times more silicon than needed.