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Structural trends and chemical bonding in Te-doped silicon clathrates

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorJAUSSAUD, Nicolas
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorPOUCHARD, Michel
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGRAVEREAU, Pierre
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorPECHEV, Stanislav
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGOGLIO, Graziella
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCROS, Christian
hal.structure.identifierLaboratoire de Physique de la Matière Condensée et Nanostructures [LPMCN]
dc.contributor.authorSAN MIGUEL, A.
hal.structure.identifierLaboratoire de Physique de la Matière Condensée et Nanostructures [LPMCN]
dc.contributor.authorTOULEMONDE, Pierre
dc.date.issued2005
dc.identifier.issn0020-1669
dc.description.abstractEnThe recently discovered tellurium-doped silicon clathrates, Te7+xSi20-x and Te16Si38, both low- and high-temperature forms (cubic and rhombohedral, respectively), exhibit original structures that are all derived from the parent type I clathrate G8Si46 (G = guest atom). The similarities and differences between the structures of these compounds and that of the parent one are analyzed and discussed on the basis of charge distribution and chemical bonding considerations. Because of the particular character of the Te atom, these compounds appear to be at the border between the clathrate and polytelluride families.
dc.language.isoen
dc.publisherAmerican Chemical Society
dc.title.enStructural trends and chemical bonding in Te-doped silicon clathrates
dc.typeArticle de revue
dc.identifier.doi10.1021/ic040112h
dc.subject.halChimie/Matériaux
bordeaux.journalInorganic Chemistry
bordeaux.page2210-2214
bordeaux.volume44
bordeaux.issue7
bordeaux.peerReviewedoui
hal.identifierhal-00022363
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00022363v1
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