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Byproduct metals and rare-earth elements used in the production of light-emitting diodes???Overview of principal sources of supply and material requirements for selected markets 科技报告
来源:US Geological Survey (USGS). 出版年: 2012
作者:  Wilburn, David R. wilburn@usgs.gov
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Application of Developed APCVD Transparent Conducting Oxides and Undercoat Technologies for Economical OLED Lighting 科技报告
来源:US Department of Energy (DOE). 出版年: 2011
作者:  NSTec Environmental Management
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