DescriptionYBCO-modified.jpgModified picture of yttrium barium copper oxide (YBCO), taken at UNSW@ADFA, Australia. 钇钡铜氧,摄于澳大利亚UNSW@ADFA,经修改。 Date 7 May
following user names refer to en.wikipedia. 2006-10-11 22:15 Rhelmich 800×684× (106460 bytes) This image is corrected from that shown in ybco003.jpg English