Upconversion photoluminescence of cerium doped cobalt tungstate nano materials

dc.contributor.author	UmaSubramanian
dc.contributor.author	Naik, S.J.
dc.contributor.author	Tangsali, R.B.
dc.contributor.author	Salker, A.V.
dc.date.accessioned	2015-08-31T05:27:28Z
dc.date.available	2015-08-31T05:27:28Z
dc.date.issued	2010
dc.identifier.citation	Proc. Int. Conf. on Nanoscience and Nanotechnology (ICONN 2010). SRM Univ., Chennai. 24-26 Feb 2010. 2010; 115-116	en_US
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/3558
dc.description.abstract	In this work nano range C0WO(4) powder samples doped with different concentrations of Ce3+ ions were prepared by coprecipitation method. The samples were also sintered at various temperatures and characterized using XRD,TG/DTA methods. It was found that the nano particle size increased with increase in sintering temp. The variation in optical absorption due to variation in sintering temperatures and variation in dopant Ce3+ concentration were directly reflected on the PL emissions. Upconversion PL is also reported for the Ce3+ doped samples.	en_US
dc.publisher	SRM University, Chennai	en_US
dc.subject	Physics	en_US
dc.title	Upconversion photoluminescence of cerium doped cobalt tungstate nano materials	en_US
dc.type	Conference article	en_US