Effect of annealing on some properties of Zn2SnO4 thin films prepared by PLD technique
Other Title(s)
تاثير التلدين على بعض خواص اغشية Zn2SnO4الرقيقة المحضرة بتقنية PLD
Joint Authors
Muhammad, Sabri Jasim
Amin, Madd Muhammad
Adim, Kazim Abd al-Wahid
Source
Kirkuk University Journal-Scientific Studies
Issue
Vol. 13, Issue 4 (31 Dec. 2018), pp.96-112, 17 p.
Publisher
Kirkuk University College of Science
Publication Date
2018-12-31
Country of Publication
Iraq
No. of Pages
17
Main Subjects
Abstract EN
In this paper, the investigation of structural and optical properties of Zn2SnO4 thin films were studied.
The films are performed on glass substrates by pulsed laser technique (PLD) using laser Nd: YAG at wavelength of 1064 nm with 800 mj laser energy using repetition rate of 6 Hz.
and average 400 laser pulses at room temperature and annealing by tubular quartz furnace at temperature (573,773) K for 2 hours with air.
XRD measurements showed that the structure for all samples is polycrystalline with a cubic nanostructure.
Surface morphology was studied using scanning electron microscopy SEM and atomic force microscopy AFM.
After annealing, the roughness of the surface and the mean grain size were increased.
Optical properties as a function to wavelength in the range (300-1100 nm) have been studied.
Absorption spectra of Zn2SnO4 thin films showed that absorption decreases with increasing annealing temperature.
Direct energy gap for a Zn2SnO4 thin film was increases with increasing temperature for all samples due to crystal growth.
The optical properties such as extinction coefficient, refractive index, and dielectric constant were also studied.
American Psychological Association (APA)
Muhammad, Sabri Jasim& Adim, Kazim Abd al-Wahid& Amin, Madd Muhammad. 2018. Effect of annealing on some properties of Zn2SnO4 thin films prepared by PLD technique. Kirkuk University Journal-Scientific Studies،Vol. 13, no. 4, pp.96-112.
https://search.emarefa.net/detail/BIM-944739
Modern Language Association (MLA)
Muhammad, Sabri Jasim…[et al.]. Effect of annealing on some properties of Zn2SnO4 thin films prepared by PLD technique. Kirkuk University Journal-Scientific Studies Vol. 13, no. 4 (Dec. 2018), pp.96-112.
https://search.emarefa.net/detail/BIM-944739
American Medical Association (AMA)
Muhammad, Sabri Jasim& Adim, Kazim Abd al-Wahid& Amin, Madd Muhammad. Effect of annealing on some properties of Zn2SnO4 thin films prepared by PLD technique. Kirkuk University Journal-Scientific Studies. 2018. Vol. 13, no. 4, pp.96-112.
https://search.emarefa.net/detail/BIM-944739
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-944739