Show simple item record

dc.contributor.authorLiu, Hongwei
dc.contributor.authorZheng, Zhanfeng
dc.contributor.authorYang, Dongjiang
dc.contributor.authorWaclawik, Eric
dc.contributor.authorKe, Xuebin
dc.contributor.authorZhu, Huaiyong
dc.contributor.authorPalmer, Sara
dc.contributor.authorL. Frost, Ray
dc.date.accessioned2017-05-03T14:55:05Z
dc.date.available2017-05-03T14:55:05Z
dc.date.issued2010
dc.date.modified2011-08-12T06:20:52Z
dc.identifier.issn03770486
dc.identifier.doi10.1002/jrs.2632
dc.identifier.urihttp://hdl.handle.net/10072/39943
dc.description.abstractThe adsorption behaviour of ammonium ions and the structural features of layered proton trititanate were characterised by using Raman spectroscopy, X-ray diffraction (XRD) and transmission electron microscopy. It revealed that the intensity of the Raman band at 309 cm-1, assigned to very long Ti-Obonds (0.22 nm), reduced, whereas the band at 890 cm-1, assigned to very short Ti-O bonds (0.17 nm), increased slightly after the adsorption of ammonium ions (NH4+). The adsorption of ammonium ions enlarged the interlayer distance of the (200) plane. Ammonium ions were located at the corner of the TiO6 octahedral slabs. This was further confirmed by XRD, with an increased intensity of the (201褐plane being observed.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherJohn Wiley & Sons Ltd.
dc.publisher.placeUnited Kingdom
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom1601
dc.relation.ispartofpageto1605
dc.relation.ispartofissue12
dc.relation.ispartofjournalJournal of Raman Spectroscopy
dc.relation.ispartofvolume41
dc.rights.retentionY
dc.subject.fieldofresearchPhysical Chemistry not elsewhere classified
dc.subject.fieldofresearchCondensed Matter Physics
dc.subject.fieldofresearchPhysical Chemistry (incl. Structural)
dc.subject.fieldofresearchMechanical Engineering
dc.subject.fieldofresearchcode030699
dc.subject.fieldofresearchcode0204
dc.subject.fieldofresearchcode0306
dc.subject.fieldofresearchcode0913
dc.titleA Raman spectroscopic study on the allocation of ammonium adsorbing sites on H2Ti3O7 nanofibre and its structural derivation during calcination
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2010
gro.hasfulltextNo Full Text
gro.griffith.authorYang, Dongjiang


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

  • Journal articles
    Contains articles published by Griffith authors in scholarly journals.

Show simple item record