TN304
[Xiu Weijie, Ying Pengzhan, Cui Jiaolin, Xue Haifeng. Electrical Properties of n-type Ag-doped Quaternary Ag-Bi-Se-Te Alloys Prepared by Spark Plasma Sintering[J]. Rare Metal Materials and Engineering,2008,37(2):334~337.]DOI：[doi]