Studies on Gas Sensing Performance of Pure and Surface Modified SrTiO3 Thick Film Resistors

Studies on Gas Sensing Performance of Pure and Surface Modified SrTiO3 Thick Film Resistors

Strontium Titanate (SrTiO3 (ST)) was prepared mechanochemically from Sr(OH)2 and TiO2. XRD confirms the Perovskite phase of material. Thick films of ST were prepared by screen-printing technique. The gas sensing performances of thick films were tested for various gases. It showed maximum sensitivity...

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Bibliographic Details
Main Authors: V. B. Gaikwad, D. D. Kajale, Y. R. Baste, S. D. Shinde, P. K. Khanna, N. K. Pawar, D. N. Chavan, M. K. Deore, G. H. Jain
Format: Article
Language:English
Published: IFSA Publishing, S.L. 2009-08-01
Series:Sensors & Transducers
Subjects:
Strontium titanate (SrTiO3; ST)
Thick films
CO gas sensor
H2S gas sensor
Sensitivity
Selectivity
Online Access:http://www.sensorsportal.com/HTML/DIGEST/august_09/P_SI_73.pdf

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http://www.sensorsportal.com/HTML/DIGEST/august_09/P_SI_73.pdf

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