DescriptionBandgapcomparison.png 中文(臺灣):三種材料的能隙比較 Date 9 November 2006 Source 參考日文版維基百科繪製 (File:BandGap-Comparison-J.PNG) Author LeviLee at Chinese Wikipedia
DescriptionBandGap-Comparison-E.PNGBandgaps of semiconductors, insulators, and metal Date 23 April 2006 (original upload date) Source No machine-readable