四碲代釩酸亞銅是一種無機化合物,化學式為Cu3VTe4,其中銅為+1價[1],可由銅、釩、碲在600~800 °C反應得到。[2]它屬立方晶系,晶胞參數a=5.95,帶隙0.592(PBE)、0.769(mBJ)。[3]基於第一原理聲子計算,該化合物在熱力學上是穩定的。[4]
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- ^ A. J. Hong, C. L. Yuan, G. Gu, J.-M. Liu. Novel p-type thermoelectric materials Cu 3 MCh 4 (M = V, Nb, Ta; Ch = Se, Te): high band-degeneracy. Journal of Materials Chemistry A. 2017, 5 (20): 9785–9792 [2020-04-28]. ISSN 2050-7488. doi:10.1039/C7TA02178J (英語).
- ^ Xiao-Peng Liu, Zhen-Zhen Feng, Shu-Ping Guo, Yi Xia, Yongsheng Zhang. Promising thermoelectric materials of Cu 3 VX 4 (X=S, Se, Te): A Cu-V-X framework plus void tunnels. International Journal of Modern Physics C. 2019-08, 30 (08): 1950045 [2020-04-28]. ISSN 0129-1831. doi:10.1142/S0129183119500451 (英語).
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