短語(yǔ)詞組短語(yǔ)bismuth telluride based compound 鉍化碲化合物bismuth telluride nanometer film Bi2Te3 納米薄膜bismuth telluride based compounds 碲化鉍基化合物bismuth telluride crystal 碲化鉍晶體Bismuth Telluride -based Thermoelectric materials 鉍碲基熱電材料 返回 bismuth telluride