The effects of impurities on the band gap energy of CdS photoconductors
The basic requirements of the CdS thin films on their applications are high optical transparency, low electrical resistivity, and better crystalinity (e.g.high orientation). Firstly, we prepared CdS films by thermal eveporation techniques on glass substrate and then studied their photoconductivity f...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Isfahan University of Technology
2002-12-01
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| Series: | Iranian Journal of Physics Research |
| Subjects: | |
| Online Access: | http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-241&slc_lang=en&sid=1 |
| _version_ | 1818524902094798848 |
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| author | R. S. A. N. |
| author_facet | R. S. A. N. |
| author_sort | R. S. |
| collection | DOAJ |
| description | The basic requirements of the CdS thin films on their applications are high optical transparency, low electrical resistivity, and better crystalinity (e.g.high orientation). Firstly, we prepared CdS films by thermal eveporation techniques on glass substrate and then studied their photoconductivity from room temperature to 200 . Secondly, we prepared CdS films with impurities of Cu, Ag, Au and Al. In doped films with Cu, Ag and Au, we found CdS peak shifts towards lower energies. Our aim was to uas a new and initiative method for temerature and impurities effects on CdS photoconductors. |
| first_indexed | 2024-12-11T06:02:52Z |
| format | Article |
| id | doaj.art-dd475129e6174e1596989a3b03d2300c |
| institution | Directory Open Access Journal |
| issn | 1682-6957 |
| language | English |
| last_indexed | 2024-12-11T06:02:52Z |
| publishDate | 2002-12-01 |
| publisher | Isfahan University of Technology |
| record_format | Article |
| series | Iranian Journal of Physics Research |
| spelling | doaj.art-dd475129e6174e1596989a3b03d2300c2022-12-22T01:18:24ZengIsfahan University of TechnologyIranian Journal of Physics Research1682-69572002-12-0133247253The effects of impurities on the band gap energy of CdS photoconductorsR. S.A. N.The basic requirements of the CdS thin films on their applications are high optical transparency, low electrical resistivity, and better crystalinity (e.g.high orientation). Firstly, we prepared CdS films by thermal eveporation techniques on glass substrate and then studied their photoconductivity from room temperature to 200 . Secondly, we prepared CdS films with impurities of Cu, Ag, Au and Al. In doped films with Cu, Ag and Au, we found CdS peak shifts towards lower energies. Our aim was to uas a new and initiative method for temerature and impurities effects on CdS photoconductors.http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-241&slc_lang=en&sid=1gap energycadmium sulfideimpuritiesphotoconductivity |
| spellingShingle | R. S. A. N. The effects of impurities on the band gap energy of CdS photoconductors Iranian Journal of Physics Research gap energy cadmium sulfide impurities photoconductivity |
| title | The effects of impurities on the band gap energy of CdS photoconductors |
| title_full | The effects of impurities on the band gap energy of CdS photoconductors |
| title_fullStr | The effects of impurities on the band gap energy of CdS photoconductors |
| title_full_unstemmed | The effects of impurities on the band gap energy of CdS photoconductors |
| title_short | The effects of impurities on the band gap energy of CdS photoconductors |
| title_sort | effects of impurities on the band gap energy of cds photoconductors |
| topic | gap energy cadmium sulfide impurities photoconductivity |
| url | http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-241&slc_lang=en&sid=1 |
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