DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Ji-Ho | ko |
dc.contributor.author | Han, Joo | ko |
dc.contributor.author | Park, Jeasung | ko |
dc.contributor.author | Choi, Sukjeong | ko |
dc.contributor.author | Yeon, Sun-Hwa | ko |
dc.contributor.author | Lee, Huen | ko |
dc.date.accessioned | 2009-05-06T08:42:12Z | - |
dc.date.available | 2009-05-06T08:42:12Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-05 | - |
dc.identifier.citation | JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, v.69, no.5-6, pp.1432 - 1435 | - |
dc.identifier.issn | 0022-3697 | - |
dc.identifier.uri | http://hdl.handle.net/10203/8868 | - |
dc.description.abstract | We present the spectroscopic identification of the binary hydrogen and 1,4-dioxane clathrate hydrates in which H, molecules are encapsulated in small cages of the structure II hydrate framework. X-ray diffraction, solid-state NMR and Raman spectroscopy were used to confirm the mixed hydrate structure and more importantly the occupancy pattern of hydrogen in clathrate cages. The corresponding pressure-temperature behavior and direct gas release measurements were also determined to support the spectroscopic results. The direct volumetric measurements revealed that the favorable confinement of hydrogen molecules over 0.4 wt% could be obtained by the compositional tuning of the binary products. (c) 2007 Elsevier Ltd. All rights reserved. | - |
dc.description.sponsorship | This work was supported by the Korea Science and Engineering Foundation (KOSEF) through the National Research Laboratory Program funded by the Ministry of Science and Technology (No. R0A-2005-000-10074-0 (2007)), and partially funded by the Brain Korea 21 Project. Also this work was performed by the Faculty Support Program of Korea Maritime University and the Korea Research Foundation Grant funded by the Korean Government (MOEHRD, Basic Research Promotion Fund) (KRF-2006-003-D00102). The 600 MHz solid-state NMR study was supported by Korea Basic Science Institute (KBSI). | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | PHASE-BEHAVIOR | - |
dc.subject | CLUSTERS | - |
dc.title | Spectroscopic identification, thermodynamic stability and molecular composition of hydrogen and 1,4-dioxane binary clathrate hydrate | - |
dc.type | Article | - |
dc.identifier.wosid | 000256817000097 | - |
dc.identifier.scopusid | 2-s2.0-43449110442 | - |
dc.type.rims | ART | - |
dc.citation.volume | 69 | - |
dc.citation.issue | 5-6 | - |
dc.citation.beginningpage | 1432 | - |
dc.citation.endingpage | 1435 | - |
dc.citation.publicationname | JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, Huen | - |
dc.contributor.nonIdAuthor | Yoon, Ji-Ho | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | nanostructures | - |
dc.subject.keywordAuthor | X-ray diffraction | - |
dc.subject.keywordAuthor | Raman spectroscopy | - |
dc.subject.keywordAuthor | crystal structures | - |
dc.subject.keywordPlus | PHASE-BEHAVIOR | - |
dc.subject.keywordPlus | CLUSTERS | - |
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