Studies of electrical and optical properties of Sn doped and undoped ZnO thin films by the spray pyrolysis method
| Autores principales: | , , , |
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| Formato: | Artículo |
| Lenguaje: | inglés |
| Publicado: |
Universidad Autónoma de Nuevo León
2011
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| Materias: | |
| Acceso en línea: | https://quimicahoy.uanl.mx/index.php/r/article/view/76 |
| _version_ | 1824326878943510528 |
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| author | Arato, A. García Montes , S.M. Castillo , G. Alan Dasroy , T.K. |
| author_facet | Arato, A. García Montes , S.M. Castillo , G. Alan Dasroy , T.K. |
| author_sort | Arato, A. |
| collection | Artículos de Revistas UANL |
| description | |
| first_indexed | 2025-02-05T21:48:01Z |
| format | Article |
| id | quimicahoy-article-76 |
| institution | UANL |
| language | eng |
| last_indexed | 2025-02-05T21:48:01Z |
| physical | Quimica Hoy; Vol. 1 No. 2 (2011): Enero-Marzo 2011; 12-16 Quimica Hoy; Vol. 1 Núm. 2 (2011): Enero-Marzo 2011; 12-16 2007-1183 |
| publishDate | 2011 |
| publisher | Universidad Autónoma de Nuevo León |
| record_format | ojs |
| spelling | quimicahoy-article-762021-10-29T11:17:28Z Studies of electrical and optical properties of Sn doped and undoped ZnO thin films by the spray pyrolysis method Arato, A. García Montes , S.M. Castillo , G. Alan Dasroy , T.K. Spray pyrolysis Electrical Optical Undoped and tin (Sn) doped zinc oxide (ZnO) thin film have been deposited by spray pyrolysis method of zinc acetate and tin chloride. Toe concentration ratio of[Sn ]/ [Zn] was varied from 0-5 at %. Toe effect of doping Sn on physical and optical properties was studied by different techniques such as X-ray diffraction for structural characterization, SEM for thickness and morphology, UV-Vis spectroscopy for optical properties, Hall effect and photoconductivity for electrical characterization. X-ray diffraction (XRD) patterns show that the films deposited are polycrystalline with (002) plane as the preferential orientation. According to Scherrer's equation, grain size values on the films are found between 30 - 45 nm with spherical shape. Optical transmittance was about 92% in visible range for the optimum film and shows that the band gap decreases from 3 .29 to 3.17 e V. Universidad Autónoma de Nuevo León 2011-03-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer review articles Articulos evaluados por pares application/pdf https://quimicahoy.uanl.mx/index.php/r/article/view/76 10.29105/qh1.2-76 Quimica Hoy; Vol. 1 No. 2 (2011): Enero-Marzo 2011; 12-16 Quimica Hoy; Vol. 1 Núm. 2 (2011): Enero-Marzo 2011; 12-16 2007-1183 eng https://quimicahoy.uanl.mx/index.php/r/article/view/76/51 Derechos de autor 2011 A. Arato, S.M. García Montes , G. Alan Castillo , T.K. Dasroy https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Spray pyrolysis Electrical Optical Arato, A. García Montes , S.M. Castillo , G. Alan Dasroy , T.K. Studies of electrical and optical properties of Sn doped and undoped ZnO thin films by the spray pyrolysis method |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/article.gif |
| title | Studies of electrical and optical properties of Sn doped and undoped ZnO thin films by the spray pyrolysis method |
| title_full | Studies of electrical and optical properties of Sn doped and undoped ZnO thin films by the spray pyrolysis method |
| title_fullStr | Studies of electrical and optical properties of Sn doped and undoped ZnO thin films by the spray pyrolysis method |
| title_full_unstemmed | Studies of electrical and optical properties of Sn doped and undoped ZnO thin films by the spray pyrolysis method |
| title_short | Studies of electrical and optical properties of Sn doped and undoped ZnO thin films by the spray pyrolysis method |
| title_sort | studies of electrical and optical properties of sn doped and undoped zno thin films by the spray pyrolysis method |
| topic | Spray pyrolysis Electrical Optical |
| topic_facet | Spray pyrolysis Electrical Optical |
| url | https://quimicahoy.uanl.mx/index.php/r/article/view/76 |
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