SnO2 Nanoparticles Synthesis Via Liquid-phase Co-precipitation Technique 

G. T. Lamdhade1*, F. C. Raghuwanshi1, R. M. Agrawal1, V. M. Balkhande1, T. Shripathi2

1Department of Physics, Vidya Bharati Mahavidyalaya Camp, C.K. Naidu Road, Amravati, Maharashtra 444602, India

2ESCA Lab and Molecular Spectroscopy Lab, UGC-DAE Consortium for Scientific Research, University Campus, Khandwa Road, Indore, Madhya Pradesh 452001, India

Adv. Mater. Lett., 2015, 6 (8), pp 738-742

DOI: 10.5185/amlett.2015.5877

Publication Date (Web): Aug 02, 2015

E-mail: gtlamdhade@rediffmail.com

Abstract


The samples have been prepared in the form of pellets of SnO2 nanoparticles and synthesized via the liquid-phase co-precipitation technique. The ac electrical conductivity of samples is found to be frequency dependent. The dielectric constant increases with temperature and decreases with frequency of applied field. The semiconducting behavior of SnO2 nanoparticles have been studied from I-V characteristics. The characterization of samples has been studied by XRD, FESEM, UV-spectra and TG-DTA plot

Keywords

SnO2 nanoparticles, liquid-phase synthesis, ac conductivity, dielectric constant, dielectric loss.

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