In2O3-ZnO pyramids like structure prepared by spray-pyrolysis technique for gas sensing applications
Other Title(s)
المركب In2O3-ZnO الشبيه بالأهرامات و المحضر بتقنية الرش الكيميائي لتطبيقات المتحسسات الغازية
Joint Authors
Jasim, Ismail Khalil
Ilyas, Marwan Khazal
Ibrahim, Isam Muhammad
Source
Issue
Vol. 59, Issue 1A (31 Mar. 2018), pp.67-74, 8 p.
Publisher
University of Baghdad College of Science
Publication Date
2018-03-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Abstract EN
Polycrystalline Indium oxide (In2O3) and Indium oxide-zinc oxide (IZO) thin films mixed with 10% ZnO content were prepared by spray-pyrolysis technique at relatively low substrate temperature (150 ˚C).Field emission scanning electron microscope (FE-SEM) shows that the nanostructure at 10% ZnO content has pyramid like structure.
The hall effect measurements show that the prepared samples have n-type charge carriers .The films were examined as gas sensor against H2S gas at different operating temperatures (200, 250 and 300) oC, and it was found that the IZO sample a good sensitivity to H2S gas ~ 572 % at operating temperature 200 oC, with relatively fast response time of 19 s and recovery time of 17 s.
American Psychological Association (APA)
Jasim, Ismail Khalil& Ibrahim, Isam Muhammad& Ilyas, Marwan Khazal. 2018. In2O3-ZnO pyramids like structure prepared by spray-pyrolysis technique for gas sensing applications. Iraqi Journal of Science،Vol. 59, no. 1A, pp.67-74.
https://search.emarefa.net/detail/BIM-831287
Modern Language Association (MLA)
Jasim, Ismail Khalil…[et al.]. In2O3-ZnO pyramids like structure prepared by spray-pyrolysis technique for gas sensing applications. Iraqi Journal of Science Vol. 59, no. 1A (2018), pp.67-74.
https://search.emarefa.net/detail/BIM-831287
American Medical Association (AMA)
Jasim, Ismail Khalil& Ibrahim, Isam Muhammad& Ilyas, Marwan Khazal. In2O3-ZnO pyramids like structure prepared by spray-pyrolysis technique for gas sensing applications. Iraqi Journal of Science. 2018. Vol. 59, no. 1A, pp.67-74.
https://search.emarefa.net/detail/BIM-831287
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 73-74
Record ID
BIM-831287