Thermal and electrical studies of doped Indium oxide nanoparticles

Naik, M.Z.; Salker, A.V.

dc.contributor.author	Naik, M.Z.
dc.contributor.author	Salker, A.V.
dc.date.accessioned	2015-06-04T03:47:23Z
dc.date.available	2015-06-04T03:47:23Z
dc.date.issued	2013
dc.identifier.citation	19. Symp. and Workshop Proc. on Thermal Analysis (THERMANS-2013). DAE-BRNS; Indian Thermal Analysis Society, Bhabha Atomic Research Centre, Trombay, Mumbai. 2013; 510-515.	en_US
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/2896
dc.description.abstract	In the present work pristine and transition metal (Co, Cr) doped indium oxide nanoparicles are prepared by combustion method using glycine as a fuel. The initial precursors were characterised by TG/DSC which shows the stepwise weight loss of the precursor. FTIR measurements showed the absence of organic impurity in final compounds. X-Ray diffraction studies reveal that In2O3 crystallizes in a cubic bixbyte structure. As seen from the TEM images particle size obtained is greater than 20 nm. Temperature dependent electrical resistivity measurement shows a semiconducting behaviour. Decrease in resistivity obtained upon doping can be attributed to the decrease in charge carrier mobility.
dc.subject	Chemistry	en_US
dc.title	Thermal and electrical studies of doped Indium oxide nanoparticles	en_US
dc.type	Conference article	en_US