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Thermal and electrical studies of doped Indium oxide nanoparticles

Show simple item record Naik, M.Z. Salker, A.V. 2015-06-04T03:47:23Z 2015-06-04T03:47:23Z 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.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

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