NMR study of proton dynamics in ferroelectric KIO₃*2HIO₃ crystal
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
NMR study of proton dynamics in ferroelectric KIO₃*2HIO₃ crystal
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| Creator |
Baisa, D.F.
Chesnokov, E.D. Ovcharenko, A.I. Vertegel, I.G. |
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| Subject |
Characterization and properties
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| Description |
The temperature dependence of the proton spin-lattice relaxation time T₁ has been studied in ferroelectric KIO₃*2HIO₃ crystal. It is shown that the proton jumping along 0—H....0 contact has been shown to be the main relaxation mechanism. At temperatures exceeding the phase transition one, e>Tc, the proton relaxation is caused by the motion thereof in symmetric two-well potential of the hydrogen bond with activation energy Ec = 3.4 kcal/mol. At T
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| Date |
2018-06-17T09:20:29Z
2018-06-17T09:20:29Z 2008 |
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| Type |
Article
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| Identifier |
NMR study of proton dynamics in ferroelectric KIO₃*2HIO₃ crystal / D.F. Baisa, E.D. Chesnokov, A.I. Ovcharenko, I.G. Vertegel // Functional Materials. — 2008. — Т. 15, № 1. — С. 19-22. — Бібліогр.: 8 назв. — англ.
1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/137248 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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