Structure and Raman spectra of (Cu₆PS₅I)₁₋ₓ(Cu₇PS₆)ₓ mixed crystals

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2017
• Main Authors: Studenyak, I.P., Luchynets, M.M., Izai, V.Yu., Pogodin, A.I., Kokhan, O.P., Azhniuk, Yu.M., Zahn, D.R.T.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2017
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/214943
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Structure and Raman spectra of (Cu₆PS₅I)₁₋ₓ(Cu₇PS₆)ₓ mixed crystals / I.P. Studenyak, M.M. Luchynets, V.Yu. Izai, A.I. Pogodin, O.P. Kokhan, Yu.M. Azhniuk, D.R.T. Zahn // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2017. — Т. 20, № 3. — С. 369-374. — Бібліогр.: 15 назв. — англ.

Mixed (Cu₆PS₅I)₁₋ₓ(Cu₇PS₆)ₓ crystals were grown using a direct crystallization technique. Being based on the X-ray diffraction data, their crystal structure was studied, showing a face-centred cubic lattice for Cu₆PS₅I-rich solid solutions (х ‹ 0.12) and a primitive cubic lattice for Cu₇PS₆-rich (0....