Fine structure of NQR spectra in GaSe
Peculiarities of the observation of nuclear quadrupole resonance (NQR) in GaSe crystals grown from melt are under investigations. The splitting of a resonance NQR line by two identical spectra is caused by the availability of non-equivalent positions of Ga atoms in the polytypes e, y and, probabl...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2009 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2009
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/118839 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Fine structure of NQR spectra in GaSe / Z.D. Kovalyuk, G.I. Lastivka, О.G. Khandozhko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 4. — С. 370-374. — Бібліогр.: 13 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | Peculiarities of the observation of nuclear quadrupole resonance (NQR) in
GaSe crystals grown from melt are under investigations. The splitting of a resonance
NQR line by two identical spectra is caused by the availability of non-equivalent
positions of Ga atoms in the polytypes e, y and, probably, o. The appearance of a fine
structure in NQR spectra is related to ordering in the system of the lattice defects
(polytypes), when the atomic Se-Ga-Ga-Se layers are stacked during the crystal growth.
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| ISSN: | 1560-8034 |