The Effect of doping by Fe and Sn on the physical properties of Nickel. oxide thin films prepared by Spin coating
We have prepared pure nickel oxide films and those codoped Which are With iron and tin on glass substrate using spin coating . (XRD) measurement shows that the films prepared with Molars concentration (0.3M) and annealing temperature (573 k) were found to be Amorphous structure and annealing at (7...
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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/935 |
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| author | Hardan Thyab Ghanem Ayed Najem Saleh |
| author_facet | Hardan Thyab Ghanem Ayed Najem Saleh |
| author_sort | Hardan Thyab Ghanem |
| collection | DOAJ |
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We have prepared pure nickel oxide films and those codoped Which are With iron and tin on glass substrate using spin coating . (XRD) measurement shows that the films prepared with Molars concentration (0.3M) and annealing temperature (573 k) were found to be Amorphous structure and annealing at (723k) temperature, change into polycrystalline. the optical properties show ,they transport records value as between (72-85)% for all films. The energy gap decreases with the increase of doping while Urbach energy increases with doping . The electrical properties were studied from variation of conductivity and increase with temperature range (308-373) 0k, while the activation energy decrease with temperature. The type of majority carriers of films were found using Hall effect measurements. It has also been found that the Nickel oxide is P-type while the Tin oxide is N-type. The carries concentration decreases with the increase of doping while Mobility, coefficient Hall and resistance increases with doping
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| format | Article |
| id | doaj-art-7c4ebd7f17394f2d9883f4cf10d426c5 |
| institution | Kabale University |
| 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-7c4ebd7f17394f2d9883f4cf10d426c52025-08-20T03:28:59ZengTikrit UniversityTikrit Journal of Pure Science1813-16622415-17262023-02-01221210.25130/tjps.v22i12.935The Effect of doping by Fe and Sn on the physical properties of Nickel. oxide thin films prepared by Spin coatingHardan Thyab GhanemAyed Najem Saleh We have prepared pure nickel oxide films and those codoped Which are With iron and tin on glass substrate using spin coating . (XRD) measurement shows that the films prepared with Molars concentration (0.3M) and annealing temperature (573 k) were found to be Amorphous structure and annealing at (723k) temperature, change into polycrystalline. the optical properties show ,they transport records value as between (72-85)% for all films. The energy gap decreases with the increase of doping while Urbach energy increases with doping . The electrical properties were studied from variation of conductivity and increase with temperature range (308-373) 0k, while the activation energy decrease with temperature. The type of majority carriers of films were found using Hall effect measurements. It has also been found that the Nickel oxide is P-type while the Tin oxide is N-type. The carries concentration decreases with the increase of doping while Mobility, coefficient Hall and resistance increases with doping https://tjpsj.org/index.php/tjps/article/view/935dopingFe and SnNickel. oxidethin filmsSpin coating |
| spellingShingle | Hardan Thyab Ghanem Ayed Najem Saleh The Effect of doping by Fe and Sn on the physical properties of Nickel. oxide thin films prepared by Spin coating Tikrit Journal of Pure Science doping Fe and Sn Nickel. oxide thin films Spin coating |
| title | The Effect of doping by Fe and Sn on the physical properties of Nickel. oxide thin films prepared by Spin coating |
| title_full | The Effect of doping by Fe and Sn on the physical properties of Nickel. oxide thin films prepared by Spin coating |
| title_fullStr | The Effect of doping by Fe and Sn on the physical properties of Nickel. oxide thin films prepared by Spin coating |
| title_full_unstemmed | The Effect of doping by Fe and Sn on the physical properties of Nickel. oxide thin films prepared by Spin coating |
| title_short | The Effect of doping by Fe and Sn on the physical properties of Nickel. oxide thin films prepared by Spin coating |
| title_sort | effect of doping by fe and sn on the physical properties of nickel oxide thin films prepared by spin coating |
| topic | doping Fe and Sn Nickel. oxide thin films Spin coating |
| url | https://tjpsj.org/index.php/tjps/article/view/935 |
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