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DC Field | Value | Language |
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dc.citation.endPage | 11770 | - |
dc.citation.number | 38 | - |
dc.citation.startPage | 11765 | - |
dc.citation.title | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | - |
dc.citation.volume | 112 | - |
dc.contributor.author | Kim, Chae Un | - |
dc.contributor.author | Tate, Mark W. | - |
dc.contributor.author | Gruner, Sol M. | - |
dc.date.accessioned | 2023-12-22T00:45:33Z | - |
dc.date.available | 2023-12-22T00:45:33Z | - |
dc.date.created | 2015-09-14 | - |
dc.date.issued | 2015-09 | - |
dc.description.abstract | Observation of theorized glass-to-liquid transitions between low-density amorphous (LDA) and high-density amorphous (HDA) water states had been stymied by rapid crystallization below the homogeneous water nucleation temperature (∼235 K at 0.1 MPa). We report optical and X-ray observations suggestive of glass-to-liquid transitions in these states. Crack healing, indicative of liquid, occurs when LDA ice transforms to cubic ice at 160 K, and when HDA ice transforms to the LDA state at temperatures as low as 120 K. X-ray diffraction study of the HDA to LDA transition clearly shows the characteristics of a first-order transition. Study of the glass-to-liquid transitions in nanoconfined aqueous solutions shows them to be independent of the solute concentrations, suggesting that they represent an intrinsic property of water. These findings support theories that LDA and HDA ice are thermodynamically distinct and that they are continuously connected to two different liquid states of water. | - |
dc.identifier.bibliographicCitation | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, v.112, no.38, pp.11765 - 11770 | - |
dc.identifier.doi | 10.1073/pnas.1510256112 | - |
dc.identifier.issn | 0027-8424 | - |
dc.identifier.scopusid | 2-s2.0-84942911683 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/16862 | - |
dc.identifier.url | http://www.pnas.org/content/early/2015/09/03/1510256112.abstract | - |
dc.identifier.wosid | 000361525100032 | - |
dc.language | 영어 | - |
dc.publisher | NATL ACAD SCIENCES | - |
dc.title | Glass-to-cryogenic-liquid transitions in aqueous solutions suggested by crack healing | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | high-density amorphous ice | - |
dc.subject.keywordAuthor | low-density amorphous ice | - |
dc.subject.keywordAuthor | quenched HDA | - |
dc.subject.keywordAuthor | first-order phase transition | - |
dc.subject.keywordAuthor | glass-to-liquid transition | - |
dc.subject.keywordPlus | DENSITY AMORPHOUS ICE | - |
dc.subject.keywordPlus | PROTEIN CRYSTALS | - |
dc.subject.keywordPlus | HIGH-PRESSURE | - |
dc.subject.keywordPlus | 1ST-ORDER TRANSITION | - |
dc.subject.keywordPlus | LOW TEMPERATURE | - |
dc.subject.keywordPlus | PHASE-BEHAVIOR | - |
dc.subject.keywordPlus | CRITICAL-POINT | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | SOLIDS | - |
dc.subject.keywordPlus | FORMS | - |
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