Optical studies of as-deposited and annealed Cu7GeS5I thin films
Cu7GeS5I thin films were obtained by non-reactive radio frequency magnetron sputtering onto silicate glass substrates. Optical transmission spectra of as-deposited and annealed Cu7GeS5I thin films were measured in the temperature interval 77–300 K. The temperature behaviour of Urbach absorption edge...
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| Format: | Article |
| Language: | English |
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National Academy of Sciences of Ukraine. Institute of Semi conductor physics.
2019-07-01
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| Series: | Semiconductor Physics, Quantum Electronics & Optoelectronics |
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| Online Access: | http://journal-spqeo.org.ua/n2_2016/P192-196abstr.html |
| _version_ | 1811252554616537088 |
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| author | I.P. Studenyak |
| author_facet | I.P. Studenyak |
| author_sort | I.P. Studenyak |
| collection | DOAJ |
| description | Cu7GeS5I thin films were obtained by non-reactive radio frequency magnetron sputtering onto silicate glass substrates. Optical transmission spectra of as-deposited and annealed Cu7GeS5I thin films were measured in the temperature interval 77–300 K. The temperature behaviour of Urbach absorption edge and dispersion of refractive index for as-deposited and annealed Cu7GeS5I thin films was analyzed. Influence of annealing on the optical parameters and disordering processes in Cu7GeS5I thin films was studied. |
| first_indexed | 2024-04-12T16:36:26Z |
| format | Article |
| id | doaj.art-3c454bd03026429eadb34ef133050c95 |
| institution | Directory Open Access Journal |
| issn | 1560-8034 1605-6582 |
| language | English |
| last_indexed | 2024-04-12T16:36:26Z |
| publishDate | 2019-07-01 |
| publisher | National Academy of Sciences of Ukraine. Institute of Semi conductor physics. |
| record_format | Article |
| series | Semiconductor Physics, Quantum Electronics & Optoelectronics |
| spelling | doaj.art-3c454bd03026429eadb34ef133050c952022-12-22T03:24:57ZengNational Academy of Sciences of Ukraine. Institute of Semi conductor physics.Semiconductor Physics, Quantum Electronics & Optoelectronics1560-80341605-65822019-07-0119219219610.15407/spqeo19.02.192Optical studies of as-deposited and annealed Cu7GeS5I thin filmsI.P. Studenyak0Uzhhorod National University, Faculty of Physics, 3, Narodna Sq., 88000 Uzhhorod, Ukraine Cu7GeS5I thin films were obtained by non-reactive radio frequency magnetron sputtering onto silicate glass substrates. Optical transmission spectra of as-deposited and annealed Cu7GeS5I thin films were measured in the temperature interval 77–300 K. The temperature behaviour of Urbach absorption edge and dispersion of refractive index for as-deposited and annealed Cu7GeS5I thin films was analyzed. Influence of annealing on the optical parameters and disordering processes in Cu7GeS5I thin films was studied.http://journal-spqeo.org.ua/n2_2016/P192-196abstr.htmlthin filmmagnetron sputteringannealingoptical absorptionrefractive indexurbach rule |
| spellingShingle | I.P. Studenyak Optical studies of as-deposited and annealed Cu7GeS5I thin films Semiconductor Physics, Quantum Electronics & Optoelectronics thin film magnetron sputtering annealing optical absorption refractive index urbach rule |
| title | Optical studies of as-deposited and annealed Cu7GeS5I thin films |
| title_full | Optical studies of as-deposited and annealed Cu7GeS5I thin films |
| title_fullStr | Optical studies of as-deposited and annealed Cu7GeS5I thin films |
| title_full_unstemmed | Optical studies of as-deposited and annealed Cu7GeS5I thin films |
| title_short | Optical studies of as-deposited and annealed Cu7GeS5I thin films |
| title_sort | optical studies of as deposited and annealed cu7ges5i thin films |
| topic | thin film magnetron sputtering annealing optical absorption refractive index urbach rule |
| url | http://journal-spqeo.org.ua/n2_2016/P192-196abstr.html |
| work_keys_str_mv | AT ipstudenyak opticalstudiesofasdepositedandannealedcu7ges5ithinfilms |