INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
MgO INCORPORATED ZnO NANOSTRUCTURED BINARY OXIDE THIN FILM ETHANOL GAS SENSOR
Authors Name:
Upedra. D. Lad
, N. S. Kokode , Mangesh B. Deore , Umesh. J. Tupe
Unique Id:
IJSDR2101019
Published In:
Volume 6 Issue 1, January-2021
Abstract:
In the present research work, MgO incorporated ZnO nanostructured binary oxides thin films have been prepared on alumina substrate by using thermal evaporation technique. The structural analysis, surface morphology and elemental compositions were studied by XRD, SEM and EDAX techniques respectively. Crystal structure, composition and crystalline grain size were studied using XRD tool. The crystalline grain size of pure ZnO and MgO incorporated ZnO thin films were found 45 nm and 23 nm respectively using Debye Scherer’s formula. The developed thin films were exposed to various concentrations of ethanol to determine sensitivity. Maximum sensitivity has been found to the ethanol gas 86.71% at room temperature and concentrations of ethanol gas 150 ppm. Films also quick response time (~ 13 sec) and recovery time (~ 21 sec).
"MgO INCORPORATED ZnO NANOSTRUCTURED BINARY OXIDE THIN FILM ETHANOL GAS SENSOR", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.6, Issue 1, page no.135 - 142, January-2021, Available :http://www.ijsdr.org/papers/IJSDR2101019.pdf
Downloads:
000337071
Publication Details:
Published Paper ID: IJSDR2101019
Registration ID:192845
Published In: Volume 6 Issue 1, January-2021
DOI (Digital Object Identifier):
Page No: 135 - 142
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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