稳定立方相结构的n型无铅AgBiSe2基热电材料

王姝灵, 蒋蒙, 王连军, 江莞

n-Type Pb-free AgBiSe2 Based Thermoelectric Materials with Stable Cubic Phase Structure

WANG Shuling, JIANG Meng, WANG Lianjun, JIANG Wan

图4 样品(AgBiSe2)0.75(SnTe)0.25沿(a)$[\bar{1}11]$和(b)[001]方向的HRTEM照片以及对应的(c, d)FFT图像

Fig. 4 Series HRTEM images along (a) $[\bar{1}11]$and (b) [001] zone axes for (AgBiSe2)0.75(SnTe)0.25 and (c, d) corresponding FFT images