Structure, optical, and electrical properties of layered oxychalcogenide Sr2ZnCu2(S1−x Se x )2O2 (0 ≤ x ≤ 1) compounds

Layered oxychalcogenide Sr _2 ZnCu _2 (S _1- _x Se _x ) _2 O _2 compounds were synthesized via a solid-state reaction. Density functional theory calculations indicate different valence band maximum, Sr _2 ZnCu _2 Se _2 O _2 was composed of Cu 3 d –Se 4 p , while Sr _2 ZnCu _2 S _2 O _2 was dominated...

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Bibliographic Details
Main Authors: Takahiro Kato, Yuki Iwasa, Sugali Pavan Kumar Naik, Shigeyuki Ishida, Yoichi Higashi, Izumi Hase, Taichiro Nishio, Kenta Hongo, Ryo Maezono, Hiraku Ogino
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:Materials Research Express
Subjects:
Online Access:https://doi.org/10.1088/2053-1591/acf54d