Effects of the particle sizes and concentrations on the X-ray absorption by CuO compounds

dc.creatorKuenzel, Roseli
dc.creatorOkuno, Emico
dc.date.accessioned2013-10-29T15:03:46Z
dc.date.accessioned2018-07-04T16:09:46Z
dc.date.available2013-10-29T15:03:46Z
dc.date.available2018-07-04T16:09:46Z
dc.date.created2013-10-29T15:03:46Z
dc.date.issued2012
dc.identifierAPPLIED RADIATION AND ISOTOPES, OXFORD, v. 70, n. 4, supl. 4, Part 1, pp. 781-784, APR, 2012
dc.identifier0969-8043
dc.identifierhttp://www.producao.usp.br/handle/BDPI/36491
dc.identifier10.1016/j.apradiso.2011.12.040
dc.identifierhttp://dx.doi.org/10.1016/j.apradiso.2011.12.040
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1632240
dc.description.abstractThis work presents a study on the effects of the particle size, material concentration and radiation energy on the X-ray absorption. CuO nanoparticles and microparticles were incorporated separately into a polymeric resin in concentrations of 5%, 10% and 30% relative to the resin mass. X-ray absorption by these materials was analyzed with a CdTe detector. The X-ray absorption is higher for the nanostructured material compared to the microstructured one for low energy X-ray beams for all CuO concentrations. (c) 2011 Elsevier Ltd. All rights reserved.
dc.languageeng
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.publisherOXFORD
dc.relationAPPLIED RADIATION AND ISOTOPES
dc.rightsCopyright PERGAMON-ELSEVIER SCIENCE LTD
dc.rightsclosedAccess
dc.subjectCUO NANOPARTICLES
dc.subjectX-RAY SPECTROSCOPY
dc.subjectX-RAY ABSORPTION
dc.titleEffects of the particle sizes and concentrations on the X-ray absorption by CuO compounds
dc.typeArtículos de revistas


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