I-V Characteristics of Screen-Printed WO3-Bi2O3 Thick Films in LPG Ambient Khadayate R.S.1,*, Patil P.P.2 1G.D.M. Arts, K.R.N. Commerce and M.D. Science College, Jamner, Dist-Jalgaon, Maharashtra, India 2Department of Physics, North Maharashtra University, Jalgaon 425 001, Maharashtra, India *E-mail: rskhadayate@yahoo.com
Online published on 10 August, 2015. Abstract This paper deals with the study of I-V characteristics of screen printed WO3-Bi3 (4wt%) thick films in LPG 2Ogas medium. In this work, the WO3-Bi2O3 thick films were prepared by standard screen-printing technology. The structures of the prepared thick films was characterized by x-ray diffraction (XRD) measurements and scanning electron microscopy (SEM) coupled with EDX. It is observed that the shift in break down voltage in the I-V characteristics of the WO3-Bi2O3 thick films occurs as medium changes from air to LPG balanced with air. Top Keywords WO3-Bi2O3 thick films, screen printing, LPG. Top |