Synthesis and characterization of Iron tungstate oxide films by advanced controlled spray pyrolysis technique
Other Title(s)
تحضير و تشخيص أغشية أوكسيد تنغستات الحديد بواسطة تقنية الرش الحراري الكيميائي المطورة المسيطر عليها
Joint Authors
Salman, Zaynah Abd al-Amir
Kushnaw, Farhad Muhammad Uthman
Abd al-Hamid, Ala Ala al-Din
Source
Issue
Vol. 17, Issue 41 (31 Aug. 2019), pp.29-39, 11 p.
Publisher
University of Baghdad College of Science
Publication Date
2019-08-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract EN
For the first time Iron tungstate semiconductor oxides films (FeWO4) was successfully synthesized simply by advanced controlled chemical spray pyrolysis technique, via employed double nozzle instead of single nozzle using tungstic acid and iron nitrate solutions at three different compositions and spray separately at same time on heated silicone (n-type) substrate at 600 °C, followed by annealing treatment for one hour at 500 °C.
The crystal structure, microstructure and morphology properties of prepared films were studied by X-ray diffraction analysis (XRD), electron Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM) respectively.
According to characterization techniques, a material of well-crystallized monoclinic phase FeWO4 films with spindle and aggregated fine plates microstructures were obtained from using this advance technique, with thickness about 500 nm.
Such these structures have been recognized as one of the most efficient microstructures due to their large specific surface area especially in gas sensor applications.
American Psychological Association (APA)
Abd al-Hamid, Ala Ala al-Din& Salman, Zaynah Abd al-Amir& Kushnaw, Farhad Muhammad Uthman. 2019. Synthesis and characterization of Iron tungstate oxide films by advanced controlled spray pyrolysis technique. Iraqi Journal of Physics،Vol. 17, no. 41, pp.29-39.
https://search.emarefa.net/detail/BIM-892461
Modern Language Association (MLA)
Abd al-Hamid, Ala Ala al-Din…[et al.]. Synthesis and characterization of Iron tungstate oxide films by advanced controlled spray pyrolysis technique. Iraqi Journal of Physics Vol. 17, no. 41 (2019), pp.29-39.
https://search.emarefa.net/detail/BIM-892461
American Medical Association (AMA)
Abd al-Hamid, Ala Ala al-Din& Salman, Zaynah Abd al-Amir& Kushnaw, Farhad Muhammad Uthman. Synthesis and characterization of Iron tungstate oxide films by advanced controlled spray pyrolysis technique. Iraqi Journal of Physics. 2019. Vol. 17, no. 41, pp.29-39.
https://search.emarefa.net/detail/BIM-892461
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 38-39
Record ID
BIM-892461