采用两步固相法合成了物相均匀的Mg2(1–x)Ag2xSi0.3Sn0.7(x=0,0.01,0.02,0.03,0.04,0.05)和Mg2(1–y)Li2ySi0.3Sn0.7 (y=0, 0.02,......

Mg2Si1-xSnx是一类适用于中温域的热电材料,具有环境友好、资源丰富等优点,受到科学家的广泛关注。已有的研究表明,对Mg2Si1-xSnx......