DC Field | Value | Language |
---|---|---|
dc.contributor.author | Butt, G | - |
dc.contributor.author | Sammes, N | - |
dc.contributor.author | Tompsett, G | - |
dc.contributor.author | Smirnova, A | - |
dc.contributor.author | Yamamoto, O | - |
dc.date.accessioned | 2016-03-31T08:27:39Z | - |
dc.date.available | 2016-03-31T08:27:39Z | - |
dc.date.created | 2013-07-31 | - |
dc.date.issued | 2004-07-12 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.other | 2004-OAK-0000027993 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/15356 | - |
dc.description.abstract | The Raman spectra of two systems, namely titanium-doped lithium iron and lithium nickel phosphates have been investigated. At room temperature, Li3Fe2(PO4)(3) is reported having a monoclinic structure with P2(1)/n space group, and transforms to a rhombohedral structure (gamma-phase) with Pcan space group above 513 K. An orthorhombic structure with Pnma space group is reported for LiNiPO4 and Ti-doped LiNiPO4 polycrystalline samples. The Raman spectra of the first system, specifically Li3Fe2(PO4)(3) and Ti-doped Li3Fe2(PO4)(3), are assigned with respect to band positions reported in the literature for Li3Fe2(PO4)(3) and Fe-2(SO4)(3) and, Nasicon-type compounds Li3In2(PO4)(3) and Na3Fe2(PO4)(3). Although spectra show a marked change in the broadness and number of bands observed, the overall profile is similar to alpha-Li3Fe2(PO4)(3) which indicates up to 20 mol% solubility of titanium in the Li3Fe2(PO4)(3) phase. The second LiNiPO4 system shows mixed phase behaviour and is composed of orthorhombic LiNiPO4 and a secondary phase, likely a titanium phosphate. With increasing Ti-dopant concentration up to 20 mol%, there is an increase in the relative proportion of the secondary phase, characterised by a strong band at 784 cm(-1). (C) 2004 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.relation.isPartOf | Journal of power sources | - |
dc.subject | lithium-iron and lithium-nickel phosphates | - |
dc.subject | Raman spectroscopy | - |
dc.subject | titanium doping | - |
dc.subject | superconductivity | - |
dc.subject | PHASE-TRANSITION | - |
dc.subject | DISORDER | - |
dc.subject | CONDUCTION | - |
dc.subject | FEATURES | - |
dc.subject | NASICON | - |
dc.subject | SPECTRA | - |
dc.title | Raman Spectroscopy of Superionic Ti Dope Li3Fe2(PO4)3 and LiNiPO4 | - |
dc.type | Article | - |
dc.contributor.college | 첨단원자력공학부 | - |
dc.identifier.doi | 10.1016/J.JPOWSOUR.2004.01.053 | - |
dc.author.google | Butt, G | - |
dc.author.google | Sammes, N | - |
dc.author.google | Tompsett, G | - |
dc.author.google | Smirnova, A | - |
dc.author.google | Yamamoto, O | - |
dc.relation.volume | 134 | - |
dc.relation.startpage | 72 | - |
dc.relation.lastpage | 79 | - |
dc.contributor.id | 10978306 | - |
dc.relation.journal | Journal of power sources | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Journal of power sources, v.134, no.1, pp.72 - 79 | - |
dc.identifier.wosid | 000222559300009 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 79 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 72 | - |
dc.citation.title | Journal of power sources | - |
dc.citation.volume | 134 | - |
dc.contributor.affiliatedAuthor | Sammes, N | - |
dc.identifier.scopusid | 2-s2.0-2942756208 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 29 | - |
dc.description.scptc | 28 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | PHASE-TRANSITION | - |
dc.subject.keywordPlus | DISORDER | - |
dc.subject.keywordPlus | CONDUCTION | - |
dc.subject.keywordPlus | FEATURES | - |
dc.subject.keywordPlus | NASICON | - |
dc.subject.keywordPlus | SPECTRA | - |
dc.subject.keywordAuthor | lithium-iron and lithium-nickel phosphates | - |
dc.subject.keywordAuthor | Raman spectroscopy | - |
dc.subject.keywordAuthor | titanium doping | - |
dc.subject.keywordAuthor | superconductivity | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
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