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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampReis, Ricardo Donizeth dospt_BR
dc.contributor.authorunicampGandra, Flávio César Guimarãespt_BR
dc.typeArtigopt_BR
dc.titleCombining state-of-the-art experiment and ab initio calculations for a better understanding of the interplay between valence, magnetism and structure in Eu compounds at high pressurept_BR
dc.contributor.authorSouza-Neto, N. M.pt_BR
dc.contributor.authorHaskel, D.pt_BR
dc.contributor.authorReis, R. D. dospt_BR
dc.contributor.authorGandra, F. C. G.pt_BR
dc.subjectMagnetismopt_BR
dc.subjectEspectroscopia de raio Xpt_BR
dc.subjectAbsorção de raios X próximo a estrutura da bordapt_BR
dc.subjectDicroísmo circular magnético de raios Xpt_BR
dc.subject.otherlanguageMagnetismpt_BR
dc.subject.otherlanguageX-ray spectroscopypt_BR
dc.subject.otherlanguageX-ray absorption near edge structurept_BR
dc.subject.otherlanguageX-ray magnetic circular dichroismpt_BR
dc.description.abstractWe describe how first principle calculations can play a key role in the interpretation of X-ray absorption near-edge structure (XANES) and X-ray magnetic circular dichroism (XMCD) spectra for a better understanding of emergent phenomena in condensed matter physics at high applied pressure. Eu compounds are used as case study to illustrate the advantages of this methodology, ranging from studies of electronic charge transfer probed by quadrupolar and dipolar contributions, to accurately determining electronic valence, and to inform about the influence of pressure on RKKY interactions and magnetism. This description should help advance studies where the pressure dependence of XANES and XMCD data must be tackled with the support of theoretical calculations for a proper understanding of the electronic properties of materials.pt_BR
dc.relation.ispartofHigh Pressure Research. An international journalpt_BR
dc.relation.ispartofabbreviationHigh pressure res.pt_BR
dc.publisher.cityOxfordshirept_BR
dc.publisher.countryReino Unidopt_BR
dc.publisherTaylor & Francispt_BR
dc.date.issued2016pt_BR
dc.date.monthofcirculationSept.pt_BR
dc.identifier.citationHigh Pressure Research. Taylor And Francis Ltd., v. 36, p. 1 - 11, 2016.pt_BR
dc.language.isoengpt_BR
dc.description.volume36pt_BR
dc.description.issuenumber3pt_BR
dc.description.issuespecialSIpt_BR
dc.description.firstpage360pt_BR
dc.description.lastpage370pt_BR
dc.rightsfechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0895-7959pt_BR
dc.identifier.eissn1477-2299pt_BR
dc.identifier.doi10.1080/08957959.2016.1212025pt_BR
dc.identifier.urlhttps://www.tandfonline.com/doi/full/10.1080/08957959.2016.1212025pt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsorship1CAPES - COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIORpt_BR
dc.description.sponsorship1FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOpt_BR
dc.description.sponsordocumentnumberSem informaçãopt_BR
dc.description.sponsordocumentnumber2013/22436-5, 2014/05480-3pt_BR
dc.date.available2016-12-06T17:43:56Z-
dc.date.accessioned2016-12-06T17:43:56Z-
dc.description.provenanceMade available in DSpace on 2016-12-06T17:43:56Z (GMT). No. of bitstreams: 1 2-s2.0-84979713764.pdf: 2279641 bytes, checksum: 319cbe6b5f2f36b528ea72f13b70c871 (MD5) Previous issue date: 2016 Bitstreams deleted on 2020-09-02T13:41:23Z: 2-s2.0-84979713764.pdf,. Added 1 bitstream(s) on 2020-09-02T13:45:36Z : No. of bitstreams: 1 000382960100011.pdf: 2043616 bytes, checksum: 2069fc86009855a5ca6ce89bb1445120 (MD5)en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/319431-
dc.contributor.departmentDepartamento de Eletrônica Quânticapt_BR
dc.contributor.departmentDepartamento de Eletrônica Quânticapt_BR
dc.contributor.unidadeInstituto de Física "Gleb Wataghin"pt_BR
dc.subject.keywordFirst principle simulationspt_BR
dc.identifier.source000382960100011pt_BR
dc.creator.orcid0000-0002-2212-4173pt_BR
dc.creator.orcid0000-0002-7630-7856pt_BR
dc.type.formArtigopt_BR
dc.description.sponsorNoteWork at Argonne is supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC-02-06CH11357. Work at LNLS is supported by the Brazilian Ministry of Science and Technology. RDR thanks the funding for his Ph.D. fellowship from CAPES Brazilian agency. NMSN thanks the funding from FAPESP Brazilian agency under Contracts No. [2013/22436-5] and [2014/05480-3].pt_BR
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