Sr2MnCu2Te2O2

Chemical Formula Sr2MnCu2Te2O2
Composition Formula Sr2MnCu2Te2O2
Crystal System Tetragonal
Space Group
Lattice Parameter a = 4.199(2) Å
b = 4.1999(2) Å
c = 19.2784(24) Å
α = °
β = °
γ = °
Characteristic

逆蛍石構造のCuTe層とペロブスカイト類縁酸化物が積層した層状化合物。TMの種類によって熱電特性の違いが見られる。

Synthesis Route

Mn, Cu, Te, SrO の真空封管中での固相反応

Properties
Applications

熱電材料

References

"Synthesis, Crystal Structure, and Optical Properties of Layered Perovskite Scandium Oxychlorides: Sr2ScO3Cl, Sr3Sc2O5Cl2, and Ba3Sc2O5Cl2"

Yu Su, *Yoshihiro Tsujimoto, Kotaro Fujii, Makoto Tatsuta, Kengo Oka, Masatomo Yashima, *Hiraku Ogino, and Kazunari Yamaura

10.1021/acs.inorgchem.8b00573

Keywords
Note