Effect of Al doping on the Structural properties of SnO2 thin films prepared by (sol-gel) method
Undoped and Al-doped SnO2 thin films have been prepared by sol–gel spin coating process on glass substrate for different doping (0, 2.5 ,5 ,7.5,10)% The starting precursor was used as tin chloride dihydrate (SnCl2.2H2O), ethanol , with and without stabilizer. As annealing in a temperature 500°C fo...
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Tikrit University
2023-02-01
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| Series: | Tikrit Journal of Pure Science |
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| Online Access: | https://tjpsj.org/index.php/tjps/article/view/1009 |
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| author | Najat A. Dahham Ali Esmaeel Nawal Ali Abed |
| author_facet | Najat A. Dahham Ali Esmaeel Nawal Ali Abed |
| author_sort | Najat A. Dahham |
| collection | DOAJ |
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Undoped and Al-doped SnO2 thin films have been prepared by sol–gel spin coating process on glass substrate for different doping (0, 2.5 ,5 ,7.5,10)% The starting precursor was used as tin chloride dihydrate (SnCl2.2H2O), ethanol , with and without stabilizer. As annealing in a temperature 500°C for one hours, the results of (X-Ray ) diffraction showed that the films have a Polycrystalline structure and increased intensity when use stabilizer and orientation was (020) with lattice constants (a=4.796, b=5.796, c= 5.193) Å.
The surface morphology of the (SnO2: Al) thin films have been studied using atomic force microscopy (AFM) which indicated that the grown films showed good crystalline and homogeneous surface. The Root Mean Square (RMS) values and surface roughness of the films increased with increasing doped concentration specify when use stabilizer.
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| format | Article |
| id | doaj-art-5c4b16cf41d242a0ba9304e27fb110e1 |
| institution | DOAJ |
| issn | 1813-1662 2415-1726 |
| language | English |
| publishDate | 2023-02-01 |
| publisher | Tikrit University |
| record_format | Article |
| series | Tikrit Journal of Pure Science |
| spelling | doaj-art-5c4b16cf41d242a0ba9304e27fb110e12025-08-20T03:17:48ZengTikrit UniversityTikrit Journal of Pure Science1813-16622415-17262023-02-0121310.25130/tjps.v21i3.1009Effect of Al doping on the Structural properties of SnO2 thin films prepared by (sol-gel) methodNajat A. DahhamAli EsmaeelNawal Ali Abed Undoped and Al-doped SnO2 thin films have been prepared by sol–gel spin coating process on glass substrate for different doping (0, 2.5 ,5 ,7.5,10)% The starting precursor was used as tin chloride dihydrate (SnCl2.2H2O), ethanol , with and without stabilizer. As annealing in a temperature 500°C for one hours, the results of (X-Ray ) diffraction showed that the films have a Polycrystalline structure and increased intensity when use stabilizer and orientation was (020) with lattice constants (a=4.796, b=5.796, c= 5.193) Å. The surface morphology of the (SnO2: Al) thin films have been studied using atomic force microscopy (AFM) which indicated that the grown films showed good crystalline and homogeneous surface. The Root Mean Square (RMS) values and surface roughness of the films increased with increasing doped concentration specify when use stabilizer. https://tjpsj.org/index.php/tjps/article/view/1009Al dopingSnO2thin films(sol-gel) method |
| spellingShingle | Najat A. Dahham Ali Esmaeel Nawal Ali Abed Effect of Al doping on the Structural properties of SnO2 thin films prepared by (sol-gel) method Tikrit Journal of Pure Science Al doping SnO2 thin films (sol-gel) method |
| title | Effect of Al doping on the Structural properties of SnO2 thin films prepared by (sol-gel) method |
| title_full | Effect of Al doping on the Structural properties of SnO2 thin films prepared by (sol-gel) method |
| title_fullStr | Effect of Al doping on the Structural properties of SnO2 thin films prepared by (sol-gel) method |
| title_full_unstemmed | Effect of Al doping on the Structural properties of SnO2 thin films prepared by (sol-gel) method |
| title_short | Effect of Al doping on the Structural properties of SnO2 thin films prepared by (sol-gel) method |
| title_sort | effect of al doping on the structural properties of sno2 thin films prepared by sol gel method |
| topic | Al doping SnO2 thin films (sol-gel) method |
| url | https://tjpsj.org/index.php/tjps/article/view/1009 |
| work_keys_str_mv | AT najatadahham effectofaldopingonthestructuralpropertiesofsno2thinfilmspreparedbysolgelmethod AT aliesmaeel effectofaldopingonthestructuralpropertiesofsno2thinfilmspreparedbysolgelmethod AT nawalaliabed effectofaldopingonthestructuralpropertiesofsno2thinfilmspreparedbysolgelmethod |