CALL FOR PAPERS

Author Information

CERTIFICATE

IMPACT FACTOR 2021

Subject Area

Life Sciences / Biology
Architecture / Building Management
Asian Studies
Business & Management
Chemistry
Computer Science
Economics & Finance
Engineering / Acoustics
Environmental Science
Agricultural Sciences
Pharmaceutical Sciences
General Sciences
Materials Science
Mathematics
Medicine
Nanotechnology & Nanoscience
Nonlinear Science
Chaos & Dynamical Systems
Physics
Social Sciences & Humanities

Why Us? >>

Open Access
Peer Reviewed
Rapid Publication
Life time hosting
Free promotion service
Free indexing service
More citations
Search engine friendly

Plagiarism Detection

IJCR is following an instant policy on rejection those received papers with plagiarism rate of more than 20%. So, All of authors and contributors must check their papers before submission to making assurance of following our anti-plagiarism policies.

Alcohol sensing characteristics of indium doped zno thin films

Author:

Sumati Pati

Subject Area:

Physical Sciences and Engineering

Abstract:

Indium doped ZnO thin films are deposited on quartz substrates using sol-gel spin coating technique. The structural characteristics of the deposited films are studied by x-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM). The sensing properties of the films are investigated at different concentrations of ethanol and butanol by varying the operating temperature. The response% and response time are found to be 32% and 6 sec respectively, by exposing the film to 500 ppm of ethanol at 200oC which is quite encouraging. Also the recovery of the sensor is quite fast. This indicates that the grown films have the potential for its application as high performance and low power consuming sensors. The selectivity of the sensors is also studied using pattern recognition analysis.

PDF file: