Raman scattering studies of composites based on Cu₆PS₅X (X = I, Br) superionic nanocrystals
Composites were prepared by mixing Cu₆PS₅X (X = I, Br) nanocrystalline
 powders obtained by ball milling with different polymers. The average nanocrystal size
 was estimated from X-ray diffraction; the composites were studied by scanning electron
 microscopy. Phonon spectra o...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2013 |
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2013
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/117726 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Raman scattering studies of composites based on Cu₆PS₅X (X = I, Br) superionic nanocrystals / I.P. Studenyak, M. Kranjcec, R.Yu. Buchuk, V.O. Stephanovich, S. Kokenyesi // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 3. — С. 259-264. — Бібліогр.: 17 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | Composites were prepared by mixing Cu₆PS₅X (X = I, Br) nanocrystalline
powders obtained by ball milling with different polymers. The average nanocrystal size
was estimated from X-ray diffraction; the composites were studied by scanning electron
microscopy. Phonon spectra of nanocomposites with different polymer matrices, size and
concentration of nanocrystals were studied using Raman spectroscopy. It has been
revealed that the surface-to-bulk phonon integrated intensity ratio strongly varies with
the type of polymer matrix, average grain size and concentration of nanocrystals
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| ISSN: | 1560-8034 |