Direct oxygen imaging in titania nanocrystals

dc.creatorLu, Weigang
dc.creatorBruner, Britain
dc.creatorCasillas, Gilberto
dc.creatorMejía Rosales, Sergio
dc.creatorFarmer, Patrick J.
dc.creatorYacamán, Miguel José
dc.date2012
dc.date.accessioned2017-03-06T12:07:02Z
dc.date.available2017-03-06T12:07:02Z
dc.identifierhttp://eprints.uanl.mx/8918/1/Direct%20oxygen%20imaging%20in%20titania%20nanocrystals.pdf
dc.identifierLu, Weigang y Bruner, Britain y Casillas, Gilberto y Mejía Rosales, Sergio y Farmer, Patrick J. y Yacamán, Miguel José (2012) Direct oxygen imaging in titania nanocrystals. Nanotechnology, 23 (33). pp. 1-9. ISSN 0957-4484
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/248197
dc.descriptionRecently, rutile nanotwins were synthesized using high temperature organic solvent methods, yielding two kinds of common high-quality rutile twinned nanocrystals, (101) and (301) twins, accompanied by minor rutile nanorods (Lu et al 2012 CrystEngComm 14 3120–4). In this report, the atomic structures of the rutile and anatase nanocrystals are directly resolved with no need for calculation or image simulation using atomic resolution STEM techniques. The locations of the oxygen rows in the rutile twins’ boundaries are directly determined from both HAADF images and ABF images. To the best of our knowledge, this is the first time oxygen columns have been distinguished in rutile twin boundaries using HAADF and BF imaging.
dc.formattext
dc.languageen
dc.publisherIOP Publishing
dc.relationhttp://eprints.uanl.mx/8918/
dc.rightscc_by_nc_nd
dc.subjectQ Ciencias en General
dc.subjectQC Física
dc.titleDirect oxygen imaging in titania nanocrystals
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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