Structural and Optical Properties of In2O3 and Indium Tin Oxide Thin Films
The present paper discusses the structural and optical properties of In2O3 and ITO thin film growing on glass and silicon substrates by assistant microwave irradiation on seeded layer nucleated by spin coating technique. X-ray diffraction study shows that the films have cubic structure. Morphology a...
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| Format: | Article |
| Language: | English |
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University of Anbar
2017-03-01
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| Series: | مجلة جامعة الانبار للعلوم الصرفة |
| Subjects: | |
| Online Access: | https://juaps.uoanbar.edu.iq/article_141530_d7f2cb91cb33509b2129235dd31bc0c4.pdf |
| _version_ | 1797373240151113728 |
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| author | Iftikhar M. Ali Maisam A. Al-Jenabi |
| author_facet | Iftikhar M. Ali Maisam A. Al-Jenabi |
| author_sort | Iftikhar M. Ali |
| collection | DOAJ |
| description | The present paper discusses the structural and optical properties of In2O3 and ITO thin film growing on glass and silicon substrates by assistant microwave irradiation on seeded layer nucleated by spin coating technique. X-ray diffraction study shows that the films have cubic structure. Morphology analysis was studied by atomic force microscopy (AFM) and reveals that the grain size of the prepared thin film is approximately (62.56-76.66)nm , with a surface roughness of (0.447- 1.25) nm as well as root mean square of (0.532-1.44)nm for pure In2O3 and ITO films. Optical characteristics were studied and observed that the transmission value was more than 90 % at the visible wavelength range. The direct energy gap (Eg) was found to be between (3.7-2.6) eV, which decreased significantly with increasing Sn contents.. |
| first_indexed | 2024-03-08T18:47:30Z |
| format | Article |
| id | doaj.art-f3629f09bc2d4593ad2595fb9772d302 |
| institution | Directory Open Access Journal |
| issn | 1991-8941 2706-6703 |
| language | English |
| last_indexed | 2024-03-08T18:47:30Z |
| publishDate | 2017-03-01 |
| publisher | University of Anbar |
| record_format | Article |
| series | مجلة جامعة الانبار للعلوم الصرفة |
| spelling | doaj.art-f3629f09bc2d4593ad2595fb9772d3022023-12-28T21:58:58ZengUniversity of Anbarمجلة جامعة الانبار للعلوم الصرفة1991-89412706-67032017-03-01111394610.37652/juaps.2017.141530141530Structural and Optical Properties of In2O3 and Indium Tin Oxide Thin FilmsIftikhar M. Ali0Maisam A. Al-Jenabi1College of Science, University of Baghdad.College of Science , University of AnbarThe present paper discusses the structural and optical properties of In2O3 and ITO thin film growing on glass and silicon substrates by assistant microwave irradiation on seeded layer nucleated by spin coating technique. X-ray diffraction study shows that the films have cubic structure. Morphology analysis was studied by atomic force microscopy (AFM) and reveals that the grain size of the prepared thin film is approximately (62.56-76.66)nm , with a surface roughness of (0.447- 1.25) nm as well as root mean square of (0.532-1.44)nm for pure In2O3 and ITO films. Optical characteristics were studied and observed that the transmission value was more than 90 % at the visible wavelength range. The direct energy gap (Eg) was found to be between (3.7-2.6) eV, which decreased significantly with increasing Sn contents..https://juaps.uoanbar.edu.iq/article_141530_d7f2cb91cb33509b2129235dd31bc0c4.pdfsnoitospin coatingseed layer |
| spellingShingle | Iftikhar M. Ali Maisam A. Al-Jenabi Structural and Optical Properties of In2O3 and Indium Tin Oxide Thin Films مجلة جامعة الانبار للعلوم الصرفة sno ito spin coating seed layer |
| title | Structural and Optical Properties of In2O3 and Indium Tin Oxide Thin Films |
| title_full | Structural and Optical Properties of In2O3 and Indium Tin Oxide Thin Films |
| title_fullStr | Structural and Optical Properties of In2O3 and Indium Tin Oxide Thin Films |
| title_full_unstemmed | Structural and Optical Properties of In2O3 and Indium Tin Oxide Thin Films |
| title_short | Structural and Optical Properties of In2O3 and Indium Tin Oxide Thin Films |
| title_sort | structural and optical properties of in2o3 and indium tin oxide thin films |
| topic | sno ito spin coating seed layer |
| url | https://juaps.uoanbar.edu.iq/article_141530_d7f2cb91cb33509b2129235dd31bc0c4.pdf |
| work_keys_str_mv | AT iftikharmali structuralandopticalpropertiesofin2o3andindiumtinoxidethinfilms AT maisamaaljenabi structuralandopticalpropertiesofin2o3andindiumtinoxidethinfilms |