DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, Ae-Ran | ko |
dc.contributor.author | Yun, In-Ho | ko |
dc.contributor.author | Yoon, Choon-Sup | ko |
dc.date.accessioned | 2013-03-08T01:09:55Z | - |
dc.date.available | 2013-03-08T01:09:55Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-04 | - |
dc.identifier.citation | SOLID STATE COMMUNICATIONS, v.134, pp.183 - 187 | - |
dc.identifier.issn | 0038-1098 | - |
dc.identifier.uri | http://hdl.handle.net/10203/91678 | - |
dc.description.abstract | The spin-lattice relaxation rates of H-1 and K-39 nuclei in KHSeO4 crystals were studied in the temperature range 160-400 K. The spin-lattice relaxation recovery of H-1 nucleus in this crystal can be represented with a single exponential function, and the relaxation T-1(-1) curve of H-1 can be represented with the Bloembergen-Purcell-Pound (BPP) function. The relaxation process of K-39 with dominant quadrupole relaxation can be described by a linear combination of two exponential functions. T-1(-1) for the K-39 nucleus was found to have a very strong temperature dependence, T-1(-1) = beta T-7. Rapid variations in relaxation rates are associated with critical fluctuations in the electronic spin system. The T-7 temperature dependence of the Raman relaxation rate is shown here to be due to phonon-magnon coupling. (c) 2005 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | NUCLEAR-MAGNETIC-RESONANCE | - |
dc.subject | TEMPERATURE | - |
dc.subject | CSHSO4 | - |
dc.title | H-1 and K-39 spin-lattice relaxation, ionic motion and Raman processes in the proton conducting KHSeO4 single crystal | - |
dc.type | Article | - |
dc.identifier.wosid | 000228543500004 | - |
dc.identifier.scopusid | 2-s2.0-14744297237 | - |
dc.type.rims | ART | - |
dc.citation.volume | 134 | - |
dc.citation.beginningpage | 183 | - |
dc.citation.endingpage | 187 | - |
dc.citation.publicationname | SOLID STATE COMMUNICATIONS | - |
dc.contributor.localauthor | Yoon, Choon-Sup | - |
dc.contributor.nonIdAuthor | Lim, Ae-Ran | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | crystal growth | - |
dc.subject.keywordAuthor | crystal structure | - |
dc.subject.keywordAuthor | nuclear magnetic resonance (NMR) | - |
dc.subject.keywordPlus | NUCLEAR-MAGNETIC-RESONANCE | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | CSHSO4 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.