Analysis of the refractive indices of TiO2, TiOF2, and TiF4
| hal.structure.identifier | Institut des Matériaux Jean Rouxel [IMN] | |
| dc.contributor.author | ROCQUEFELTE, Xavier | |
| hal.structure.identifier | Institut des Matériaux Jean Rouxel [IMN] | |
| dc.contributor.author | GOUBIN, Fabrice | |
| hal.structure.identifier | Rhodia, Centre de Recherches d'Aubervilliers [RHODIA] | |
| dc.contributor.author | MONTARDI, Yvan | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | VIADERE, Nicolas | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DEMOURGUES, Alain | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | TRESSAUD, Alain | |
| hal.structure.identifier | Department of Chemistry [NCSU] | |
| dc.contributor.author | WHANGBO, Myung-Hwan | |
| hal.structure.identifier | Institut des Matériaux Jean Rouxel [IMN] | |
| dc.contributor.author | JOBIC, Stéphane | |
| dc.date.accessioned | 2024-02-16T03:13:47Z | |
| dc.date.available | 2024-02-16T03:13:47Z | |
| dc.date.issued | 2005 | |
| dc.identifier.issn | 0020-1669 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/188178 | |
| dc.description.abstractEn | In an effort to gain insight into how optical properties of insulating materials are affected by a change in chemical composition, we investigated the dielectric functions of titanium dioxide, TiO2, and its fluorine-substituted phases, TiOF2 and TiF4, by electron energy loss spectroscopy measurements and density functional theory electronic band structure calculations. The refractive indices of these compounds are found to be inversely proportional to their cell volumes per formula unit. This observation was explained by employing the concept of optical channels. Our study indicates that the light-scattering properties of insulating compounds can be controlled by modifying their cell volumes. | |
| dc.language.iso | en | |
| dc.publisher | American Chemical Society | |
| dc.subject.en | Optical properties | |
| dc.subject.en | Dielectric functions | |
| dc.subject.en | Titanium dioxide | |
| dc.subject.en | TiO2 | |
| dc.subject.en | TiF4 | |
| dc.subject.en | TiOF2 | |
| dc.subject.en | Electron energy loss spectroscopy | |
| dc.subject.en | Density functional theory | |
| dc.subject.en | Band structure calculations | |
| dc.subject.en | Fluorine | |
| dc.title.en | Analysis of the refractive indices of TiO2, TiOF2, and TiF4 | |
| dc.title.en | concept of optical channel as a guide To understand and design optical materials | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1021/ic048259w | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Inorganic Chemistry | |
| bordeaux.page | 3589-3593 | |
| bordeaux.volume | 44 | |
| bordeaux.hal.laboratories | Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB) - UMR 5026 | * |
| bordeaux.issue | 10 | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00022283 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00022283v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Inorganic%20Chemistry&rft.date=2005&rft.volume=44&rft.issue=10&rft.spage=3589-3593&rft.epage=3589-3593&rft.eissn=0020-1669&rft.issn=0020-1669&rft.au=ROCQUEFELTE,%20Xavier&GOUBIN,%20Fabrice&MONTARDI,%20Yvan&VIADERE,%20Nicolas&DEMOURGUES,%20Alain&rft.genre=article |
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