DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hong, SB | - |
dc.contributor.author | Kim, SJ | - |
dc.contributor.author | Uh, YS | - |
dc.date.accessioned | 2016-04-01T08:18:10Z | - |
dc.date.available | 2016-04-01T08:18:10Z | - |
dc.date.created | 2010-01-06 | - |
dc.date.issued | 1996-09-26 | - |
dc.identifier.issn | 0022-3654 | - |
dc.identifier.other | 1996-OAK-0000019652 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/27670 | - |
dc.description.abstract | For the first time, the formation of paramagnetic defect centers in AlPO4 molecular sieves has been monitored by electron spin resonance (ESR) spectroscopy. Results from ESR measurements demonstrate that the structural defects in hydrated AlPO4-5 and VPI-5 molecular sieves change into paramagnetic defect centers when the molecular sieves are dehydroxylated under a high vacuum (similar to 10(-5) Torr) at 773 K. Adsorption of O-2 or NO on dehydroxylated molecular sieves causes an immediate loss of the ESR signals from paramagnetic defects. This suggests that the defect centers formed are F-type centers, which can serve as electron donors for electron-withdrawing adsorbates. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | American Chemical Society | - |
dc.relation.isPartOf | JOURNAL OF PHYSICAL CHEMISTRY | - |
dc.subject | CRYSTALLINE INORGANIC SOLIDS | - |
dc.title | Fundamental defect centers in AlPO4-5 and VPI-5 molecular sieves | - |
dc.type | Article | - |
dc.contributor.college | 환경공학부 | - |
dc.identifier.doi | 10.1021/jp961275x | - |
dc.author.google | Hong S.B., Sun Kim J., Sun Uh Y. | - |
dc.relation.volume | 100 | - |
dc.relation.issue | 39 | - |
dc.relation.startpage | 15923 | - |
dc.relation.lastpage | 15925 | - |
dc.contributor.id | 10077624 | - |
dc.relation.journal | JOURNAL OF PHYSICAL CHEMISTRY | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF PHYSICAL CHEMISTRY, v.100, no.39, pp.15923 - 15925 | - |
dc.identifier.wosid | A1996VK04600042 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 15925 | - |
dc.citation.number | 39 | - |
dc.citation.startPage | 15923 | - |
dc.citation.title | JOURNAL OF PHYSICAL CHEMISTRY | - |
dc.citation.volume | 100 | - |
dc.contributor.affiliatedAuthor | Hong, SB | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 11 | - |
dc.type.docType | Article | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
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