bullet Sensors & Transducers Journal

    (ISSN 1726- 5479)

205.767

2008 e-Impact Factor

25 Top Downloaded Articles

Best Selling Articles 2012

Journal Subscription 2013

Editorial Calendar 2013

Submit an Article

Editorial Board

Current Issue

Sensors & Transducers journal's cover

Sensors & Transducers Journal 2011

Sensors & Transducers Journal 2010

Sensors & Transducers Journal 2009

Sensors & Transducers Journal 2008

Sensors & Transducers Journal 2007

2000-2002 S&T e-Digest Contents

2003 S&T e-Digest Contents

2004 S&T e-Digest Contents

2005 S&T e-Digest Contents

2006 S&T e-Digest Contents

 

Best Articles 2011

 

 

 

Vol. 146, No. 11, November 2012, pp. 133-144

 

Bullet

 

Nanostructured CdFe2O4 Thick Film Resistors as Ethonal Gas Sensors
 

* S. V. BANGALE, R. D. PRAKSHALE, S. R. BAMANE

Metal Oxide Research, Laboratory, Department of Chemistry,

Dr. Patangrao Kadam Mahavidyalaya, Sangli, 416416 (M.S.) India

Tel.: 0233-2535993, fax: 0233-2535993

* E-mail: bangale_sv@rediffmail.com

 

 

Received: 6 April 2012   /Accepted: 23 November 2012   /Published: 30 November 2012

Digital Sensors and Sensor Sysstems

 

Abstract: Semiconductive nanoparticles of CdFe2O4 were synthesized by a solution combustion technique. This process is a convenient, environment friendly, inexpensive and efficient for the preparation of CdFe2O4 nanomaterial. The synthesized material is characterized by Thermo gravimetric Differential analysis (TG/DTA), X-ray Diffraction studied (XRD), Scanning Electron Microscopy (SEM) and Transmission Electron Microscopy (TEM) techniques. Conductance response of the nanocrystalline CdFe2O4 thick film is measured by exposing the film to reducing gases like ethanol, acetone, ammonia, H2S and hydrogen. The sensor exhibited a fast response and a good recovery. The results demonstrated that CdFe2O4 can be used as a gas-sensing material which has a high sensitivity and good selectivity to ethanol gas at 200 ppm.

 

Keywords: CdFe2O4, TEM, Ethanol gas sensor, Thick film, Gas response

 

 

Buy this article online (it will be send to you in the pdf format by e-mail) or subscribe Sensors & Transducers journal

(12 issues per year plus special issues; 40 % discount for payment IFSA Members):

 

 

Sensors & Transducers journal subscription

450 $ US per year:

 

Buy this article for
14.95 $ US:

 

 
 

 

 
 

Alternatively we accept a money transfer to our bank account. Please contact for details: sales@sensorsportal.com

 

Download <here> the Library Journal Recommendation Form

 

 

 

Read more about Nanosensors and Gas Sensors

 

 

 

 

 


1999 - 2012 Copyright , International Frequency Sensor Association (IFSA). All Rights Reserved.


Home - News - Links - Archives - Tools - Voltage-to-Frequency Converters - Standardization - Patents - Marketplace - Projects - Wish List - e-Shop - Sensor Jobs - Membership - Videos - Publishing - Site Map - Subscribe - Search

 Members Area -Sensors Portal -Training Courses - S&T Digest - For advertisers - Bookstore - Forums - Polls - Submit Press Release - Submit White Paper - Testimonies - Twitter - Facebook - LinkedIn