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College of Natural Sciences(자연과학대학)Dept. of Chemistry(화학과)CH-Journal Papers(저널논문)

An HREM study of channel structures in mesoporous silica SBA-15 and platinum wires produced in the channels

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dc.contributor.authorLiu, Zko
dc.contributor.authorTerasaki, Oko
dc.contributor.authorOhsuna, Tko
dc.contributor.authorHiraga, Kko
dc.contributor.authorShin, HJko
dc.contributor.authorRyoo, Ryongko
dc.date.accessioned2009-11-12T05:55:48Z-
dc.date.available2009-11-12T05:55:48Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2001-04-
dc.identifier.citationCHEMPHYSCHEM, v.2, no.4, pp.229 - 229-
dc.identifier.issn1439-4235-
dc.identifier.urihttp://hdl.handle.net/10203/12492-
dc.description.abstractThe hyperbolic geometry of the pores in SBA-15 are drawn into a three-dimensional structure by small lateral pores, distributed in a random way, as shown in the picture, which interconnect the main channels. This construction was established by forming a "negative" of the structure with platinum precipitated in the channel and dissolving the SBA-15 material.-
dc.description.sponsorshipThis work was supported in part by the Japan Science and Technology Cooperation (CREST), JST (Z.L. and O.T.), and by the National Research Laboratory Program of Korea (R.R.). The authors would like to thank Prof. S. T. Hyde (Australian National University) for useful discussions and comments.en
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherWILEY-V C H VERLAG GMBH-
dc.subjectMOLECULAR-SIEVES-
dc.subjectCOPOLYMER-
dc.subjectTRIBLOCK-
dc.subjectNETWORK-
dc.titleAn HREM study of channel structures in mesoporous silica SBA-15 and platinum wires produced in the channels-
dc.typeArticle-
dc.identifier.wosid000168289500004-
dc.identifier.scopusid2-s2.0-23044526143-
dc.type.rimsART-
dc.citation.volume2-
dc.citation.issue4-
dc.citation.beginningpage229-
dc.citation.endingpage229-
dc.citation.publicationnameCHEMPHYSCHEM-
dc.identifier.doi10.1002/1439-7641(20010417)2:4<229::AID-CPHC229>3.3.CO;2-7-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorRyoo, Ryong-
dc.contributor.nonIdAuthorLiu, Z-
dc.contributor.nonIdAuthorTerasaki, O-
dc.contributor.nonIdAuthorOhsuna, T-
dc.contributor.nonIdAuthorHiraga, K-
dc.contributor.nonIdAuthorShin, HJ-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorelectron microscopy-
dc.subject.keywordAuthormesoporous materials-
dc.subject.keywordAuthorplatinum-
dc.subject.keywordAuthorSBA-15-
dc.subject.keywordAuthorthree-dimensional structures-
dc.subject.keywordPlusMOLECULAR-SIEVES-
dc.subject.keywordPlusCOPOLYMER-
dc.subject.keywordPlusTRIBLOCK-
dc.subject.keywordPlusNETWORK-
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