【电学】AIV元素、AIII-BV化合物【运输】AIV单元 AIII-BV混合物，化合物

AIV-element, AIII-BIV-compound

from AIV-element, AIII-BIV-compound

semiconductor device AIV-element,AIII-BV-compound

semiconductor device AIV-element

semiconductor device AIV-element, AIII-BIV-compound

AIV-element material

except Se, Te, Cu-oxide, Cu-jodide, AIV-element,AIII-BV-compounds

semiconductor device AIV-element,AIII-BIV-compound