DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, YS | ko |
dc.contributor.author | Kim, Jong Jean | ko |
dc.date.accessioned | 2013-03-06T06:11:35Z | - |
dc.date.available | 2013-03-06T06:11:35Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2004-01 | - |
dc.identifier.citation | EUROPHYSICS LETTERS, v.65, no.1, pp.55 - 60 | - |
dc.identifier.issn | 0295-5075 | - |
dc.identifier.uri | http://hdl.handle.net/10203/86075 | - |
dc.description.abstract | A deuteron dipole glass Rb1-x (ND4)(x)D2PO4 (DRADP-x, x = 0.47) was studied on glassy freezing by low-frequency dielectric measurements at low temperatures of slow dynamic freezing. A very broad distribution of relaxation times (relaxation frequencies) was observed to show an apparent crossover behavior from the relaxation time distributions with a long-time (low-frequency) tail to the distributions with a short-time (high-frequency) tail as temperature was lowered to below 40 K. We show that this apparent crossover behavior may be originated by two competing relaxations in coexistence: one characterized by an Arrhenius law and the other by an inverse Arrhenius law temperature dependence, corresponding to the two slow-relaxation modes (C < 0 and C > 0) of the dynamically correlated domains (DCDs) model of Chamberlin et al. | - |
dc.language | English | - |
dc.publisher | E D P SCIENCES | - |
dc.subject | TIME DISTRIBUTION FUNCTION | - |
dc.subject | DYNAMIC-BEHAVIOR | - |
dc.subject | PRIMARY RESPONSE | - |
dc.subject | POLAR NANODOMAINS | - |
dc.subject | MIXED-CRYSTAL | - |
dc.subject | SPIN-GLASSES | - |
dc.subject | MODEL | - |
dc.subject | RB1-X(NH4)XH2PO4 | - |
dc.subject | MAGNETIZATION | - |
dc.subject | K1-XLIXTAO3 | - |
dc.title | Coexistence of two universal relaxations in the glassy freezing of a deuteron dipole glass | - |
dc.type | Article | - |
dc.identifier.wosid | 000188750400009 | - |
dc.identifier.scopusid | 2-s2.0-0345770596 | - |
dc.type.rims | ART | - |
dc.citation.volume | 65 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 55 | - |
dc.citation.endingpage | 60 | - |
dc.citation.publicationname | EUROPHYSICS LETTERS | - |
dc.identifier.doi | 10.1209/epl/i2003-10049-7 | - |
dc.contributor.nonIdAuthor | Choi, YS | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | TIME DISTRIBUTION FUNCTION | - |
dc.subject.keywordPlus | DYNAMIC-BEHAVIOR | - |
dc.subject.keywordPlus | PRIMARY RESPONSE | - |
dc.subject.keywordPlus | POLAR NANODOMAINS | - |
dc.subject.keywordPlus | MIXED-CRYSTAL | - |
dc.subject.keywordPlus | SPIN-GLASSES | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | RB1-X(NH4)XH2PO4 | - |
dc.subject.keywordPlus | MAGNETIZATION | - |
dc.subject.keywordPlus | K1-XLIXTAO3 | - |
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