Structure and Raman spectra of (Cu6PS5I)1–x(Cu7PS6)x mixed crystals
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 face-centred cubic lattice for Cu6PS5I-rich solid solutions (х < 0.12) and primitive cubic lattice for Cu7PS6-rich (0.8...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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National Academy of Sciences of Ukraine. Institute of Semi conductor physics.
2017-10-01
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| Series: | Semiconductor Physics, Quantum Electronics & Optoelectronics |
| Subjects: | |
| Online Access: | http://journal-spqeo.org.ua/n3_2017/P369-374abstr.html |
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| author | I.P. Studenyak M.M. Luchynets V.Yu. Izai A.I. Pogodin O.P. Kokhan Yu.M. Azhniuk D.R.T. Zahn |
| author_facet | I.P. Studenyak M.M. Luchynets V.Yu. Izai A.I. Pogodin O.P. Kokhan Yu.M. Azhniuk D.R.T. Zahn |
| author_sort | I.P. Studenyak |
| collection | DOAJ |
| description | 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 face-centred cubic lattice for Cu6PS5I-rich solid solutions (х < 0.12) and primitive cubic lattice for Cu7PS6-rich (0.84 < x < 1) solid solutions. These structural data correlate with the Raman spectra where, besides the common features typical for the argyrodite-type Cu6PS5I and Cu7PS6 crystals, weaker bands characteristic only for the end-point compounds are revealed in the corresponding compositional intervals. |
| first_indexed | 2024-12-18T06:02:25Z |
| format | Article |
| id | doaj.art-45fab0a41b2740ac9f7a9f42742fcc56 |
| institution | Directory Open Access Journal |
| issn | 1560-8034 1605-6582 |
| language | English |
| last_indexed | 2024-12-18T06:02:25Z |
| publishDate | 2017-10-01 |
| publisher | National Academy of Sciences of Ukraine. Institute of Semi conductor physics. |
| record_format | Article |
| series | Semiconductor Physics, Quantum Electronics & Optoelectronics |
| spelling | doaj.art-45fab0a41b2740ac9f7a9f42742fcc562022-12-21T21:18:39ZengNational Academy of Sciences of Ukraine. Institute of Semi conductor physics.Semiconductor Physics, Quantum Electronics & Optoelectronics1560-80341605-65822017-10-0120336937410.15407/spqeo20.03.369Structure and Raman spectra of (Cu6PS5I)1–x(Cu7PS6)x mixed crystalsI.P. Studenyak0M.M. Luchynets1V.Yu. Izai2A.I. Pogodin3O.P. Kokhan4Yu.M. Azhniuk5D.R.T. Zahn6Uzhhorod National University, Faculty of Physics, 3, Narodna Sq., 88000 Uzhhorod, UkraineUzhhorod National University, Faculty of Physics, 3, Narodna Sq., 88000 Uzhhorod, UkraineUzhhorod National University, Faculty of Physics, 3, Narodna Sq., 88000 Uzhhorod, UkraineUzhhorod National University, Faculty of Physics, 3, Narodna Sq., 88000 Uzhhorod, UkraineUzhhorod National University, Faculty of Physics, 3, Narodna Sq., 88000 Uzhhorod, UkraineInstitute of Electron Physics, NAS of Ukraine, 88000 Uzhhorod, Ukraine Semiconductor Physics, Chemnitz University of Technology, D-09107 Chemnitz, GermanyMixed (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 face-centred cubic lattice for Cu6PS5I-rich solid solutions (х < 0.12) and primitive cubic lattice for Cu7PS6-rich (0.84 < x < 1) solid solutions. These structural data correlate with the Raman spectra where, besides the common features typical for the argyrodite-type Cu6PS5I and Cu7PS6 crystals, weaker bands characteristic only for the end-point compounds are revealed in the corresponding compositional intervals.http://journal-spqeo.org.ua/n3_2017/P369-374abstr.htmlsolid electrolytesmixed crystalscrystal structureRaman scattering |
| spellingShingle | I.P. Studenyak M.M. Luchynets V.Yu. Izai A.I. Pogodin O.P. Kokhan Yu.M. Azhniuk D.R.T. Zahn Structure and Raman spectra of (Cu6PS5I)1–x(Cu7PS6)x mixed crystals Semiconductor Physics, Quantum Electronics & Optoelectronics solid electrolytes mixed crystals crystal structure Raman scattering |
| title | Structure and Raman spectra of (Cu6PS5I)1–x(Cu7PS6)x mixed crystals |
| title_full | Structure and Raman spectra of (Cu6PS5I)1–x(Cu7PS6)x mixed crystals |
| title_fullStr | Structure and Raman spectra of (Cu6PS5I)1–x(Cu7PS6)x mixed crystals |
| title_full_unstemmed | Structure and Raman spectra of (Cu6PS5I)1–x(Cu7PS6)x mixed crystals |
| title_short | Structure and Raman spectra of (Cu6PS5I)1–x(Cu7PS6)x mixed crystals |
| title_sort | structure and raman spectra of cu6ps5i 1 x cu7ps6 x mixed crystals |
| topic | solid electrolytes mixed crystals crystal structure Raman scattering |
| url | http://journal-spqeo.org.ua/n3_2017/P369-374abstr.html |
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