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hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorRIGHETTI, L.
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorROBERTSON, Lionel
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLARGETEAU, Alain
hal.structure.identifierLaboratoire des Composites Thermostructuraux [LCTS]
dc.contributor.authorVIGNOLES, Gerard L.
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorDEMOURGUES, Alain
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGAUDON, Manuel
dc.date.issued2011
dc.identifier.issn1944-8244
dc.description.abstractEnTwo Co<sub>1−<i>x</i></sub>Mg<sub><i>x</i></sub>MoO<sub>4</sub> oxide compositions (<i>x</i> = 0 and <i>x</i> =0.4) were investigated as potential pressure indicators. The first order phase half-transition induced by pressure application from the β to the α form, i.e. from the high temperature/low pressure form to the high pressure/low temperature form, was studied thanks to the powder diffuse reflection (color) evolution versus the applied pressure. Three key parameters were analyzed: (i) the magnesium content, (ii) the powder grain sizes, (iii) the pressure application mode (uniaxial or isostatical). It was shown these three parameters allow tuning the transition pressure in a wide range from few bars to few kbars.
dc.language.isoen
dc.publisherWashington, D.C. : American Chemical Society
dc.subject.enPhase transition
dc.subject.enPiezochromism
dc.subject.enPressure indicators
dc.subject.enColor
dc.subject.enPigments
dc.subject.enMolybdates
dc.typeArticle de revue
dc.identifier.doi10.1021/am2001218
dc.subject.halChimie/Matériaux
bordeaux.journalACS Applied Materials & Interfaces
bordeaux.page1319-1324
bordeaux.volume3
bordeaux.issue4
bordeaux.peerReviewedoui
hal.identifierhal-00606550
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00606550v1
bordeaux.COinSctx_ver=Z39.88-2004&amp;rft_val_fmt=info:ofi/fmt:kev:mtx:journal&amp;rft.jtitle=ACS%20Applied%20Materials%20&%20Interfaces&amp;rft.date=2011&amp;rft.volume=3&amp;rft.issue=4&amp;rft.spage=1319-1324&amp;rft.epage=1319-1324&amp;rft.eissn=1944-8244&amp;rft.issn=1944-8244&amp;rft.au=RIGHETTI,%20L.&amp;ROBERTSON,%20Lionel&amp;LARGETEAU,%20Alain&amp;VIGNOLES,%20Gerard%20L.&amp;DEMOURGUES,%20Alain&amp;rft.genre=article


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