Transition Metal Free Monoclinic Eu8In17.33S34 and Its Anisotropic Photoelectronic Responses.

Yang ChiTeng-Fei JiangHuai-Guo XueSheng-Ping Guo

Published in: Inorganic chemistry (2019)

Novel Eu8In17.33S34 (1) is obtained by a solid state reaction and its structure features three parallel slabs of [In9.33S18]∞, [Eu8]∞, and [In8S16]∞, together with defects in specific lattice sites. It is the first monoclinic ternary M8- mIn18- n Q34 ( M = Pb, Sn, Eu; Q = S, Se) phase member, and the modulation from the ultralong In-S bond and lattice site with strong antibonding effect results in the unique structure feature. Its single crystals show anisotropic conductivity and photoconductivity.

Keyphrases

transition metal
solid state
machine learning
heavy metals
deep learning
risk assessment
finite element
room temperature
reduced graphene oxide