dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorLedemi, Yannick
dc.creatorBureau, Bruno
dc.creatorCalvez, Laurent
dc.creatorLe Floch, Marie
dc.creatorRoze, Mathieu
dc.creatorLin, Changgui
dc.creatorZhang, Xiang H.
dc.creatorAllix, Mathieu
dc.creatorMatzen, Guy
dc.creatorMessaddeq, Younes
dc.date2014-05-20T14:20:24Z
dc.date2016-10-25T17:41:37Z
dc.date2014-05-20T14:20:24Z
dc.date2016-10-25T17:41:37Z
dc.date2009-11-05
dc.date.accessioned2017-04-05T22:34:12Z
dc.date.available2017-04-05T22:34:12Z
dc.identifierJournal of Physical Chemistry B. Washington: Amer Chemical Soc, v. 113, n. 44, p. 14574-14580, 2009.
dc.identifier1520-6106
dc.identifierhttp://hdl.handle.net/11449/26137
dc.identifierhttp://acervodigital.unesp.br/handle/11449/26137
dc.identifier10.1021/jp905649v
dc.identifierWOS:000271105600005
dc.identifierhttp://dx.doi.org/10.1021/jp905649v
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/870945
dc.descriptionTransparent glass ceramics have been prepared in the Ga2S3-GeS2-CsCI pseudoternary system appropriate heat treatment time and temperature. In situ X-ray diffraction at the heat treatment temperature and Cs-133 and Ga-71 solid-state nuclear magnetic resonance have been performed in function of annealing time to understand the crystallization process. Both techniques have evidenced the nucleating agent role played by gallium with the formation of Ga2S3 nanocrystals. on the other hand, cesium is incorporated very much later into the crystallites during the ceramization. Moreover, the addition of CsCl, which is readily integrated into the glassy network, permits us to shift the optical band gap toward shorter wavelength. Thus, new glass ceramics transmitting in the whole visible range up to 11.5 mu m have been Successfully synthesized from the (Ga2S3)(35)-(GeS2)(25)-CsCl40 base glass composition.
dc.languageeng
dc.publisherAmer Chemical Soc
dc.relationJournal of Physical Chemistry B
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.titleStructural Investigations of Glass Ceramics in the Ga2S3-GeS2-CsCl System
dc.typeOtro


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