Enhancement of NO2 gas sensing behavior for ZnS PPy nanostructure by loading graphene
Other Title(s)
تحسين السلوك التحسسي لغاز NO2 للتركيب النانوي ZnS PPy بإضافة الكرافين
Joint Authors
Ali, Iftikhar Mahmud
Khalaf, Sabirin Ali
Source
Issue
Vol. 17, Issue 40 (30 Apr. 2019), pp.21-32, 12 p.
Publisher
University of Baghdad College of Science
Publication Date
2019-04-30
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Topics
Abstract EN
The pure ZnS and ZnS-Gr nanocomposite have been prepared successfully by a novel method using chemical co-precipitation.
Also conductive polymer PPy nanotubes and ZnS-PPy nanocomposite have been synthesized successfully by chemical route.
The effect of graphene on the characterization of ZnS has been investigated.
X-ray diffraction (XRD) study confirmed the formation of cubic and hexagonal structure of ZnS-Gr.
Dc-conductivity proves that ZnS and ZnS-Gr have semiconductor behavior.
The SEM proved that formation of PPy nanotubes and the Gr nanosheet.
The sensing properties of ZnS-PPy/ZnS-Gr for NO2 gas was investigated as a function of operating temperature and time under optimal condition.
The sensitivity, response time and recovery time were calculated with different operating temperatures.
American Psychological Association (APA)
Khalaf, Sabirin Ali& Ali, Iftikhar Mahmud. 2019. Enhancement of NO2 gas sensing behavior for ZnS PPy nanostructure by loading graphene. Iraqi Journal of Physics،Vol. 17, no. 40, pp.21-32.
https://search.emarefa.net/detail/BIM-890689
Modern Language Association (MLA)
Khalaf, Sabirin Ali& Ali, Iftikhar Mahmud. Enhancement of NO2 gas sensing behavior for ZnS PPy nanostructure by loading graphene. Iraqi Journal of Physics Vol. 17, no. 40 (2019), pp.21-32.
https://search.emarefa.net/detail/BIM-890689
American Medical Association (AMA)
Khalaf, Sabirin Ali& Ali, Iftikhar Mahmud. Enhancement of NO2 gas sensing behavior for ZnS PPy nanostructure by loading graphene. Iraqi Journal of Physics. 2019. Vol. 17, no. 40, pp.21-32.
https://search.emarefa.net/detail/BIM-890689
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 32
Record ID
BIM-890689