Oxidation-induced changes in the electro-optical properties of thin copper films
International journa ll Nuovo Cimento Volume D 1 No7 Pg:969-979
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| Formato: | Revista |
| Lenguaje: | inglés |
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Il Nuovo Cimento D
2023
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| Acceso en línea: | https://ir.oauife.edu.ng/123456789/5478 |
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| author | Adegboyega, G.A |
| author_facet | Adegboyega, G.A |
| author_sort | Adegboyega, G.A |
| collection | DSpace |
| description | International journa ll Nuovo Cimento Volume D 1 No7 Pg:969-979 |
| format | Journal |
| id | oai:ir.oauife.edu.ng:123456789-5478 |
| institution | My University |
| language | English |
| publishDate | 2023 |
| publisher | Il Nuovo Cimento D |
| record_format | dspace |
| spelling | oai:ir.oauife.edu.ng:123456789-54782023-05-13T17:46:51Z Oxidation-induced changes in the electro-optical properties of thin copper films Adegboyega, G.A transparent electrode material temperature oxidation transmittance measurements the kinetics of oxidation inverse logarithmic International journa ll Nuovo Cimento Volume D 1 No7 Pg:969-979 The room temperature oxidation of vapour deposited copper films has been investigated as a function of film thickness and time by the sheet resistance and optical transmittance measurements. An increase of both sheet resistance and transmittance with a tendency to saturation has been observed. Time variation of the sheet resistance shows that the kinetics of oxidation could be described by a model whereby an initial logarithmic oxide growth changes to an inverse logarithmic one as time progresses; the thicker the film, the longer the change-over time. Absorption coefficients of oxidized films show that the resulting oxide is most probably Cu2O. Evaluation of the oxidized films for possible use as transparent electrode material shows the existence of an optimum thickness value 2023-05-13T17:46:51Z 2023-05-13T17:46:51Z 1989-07 Journal DOI: 10.1007/BF02455351 https://ir.oauife.edu.ng/123456789/5478 en text/plain Il Nuovo Cimento D |
| spellingShingle | transparent electrode material temperature oxidation transmittance measurements the kinetics of oxidation inverse logarithmic Adegboyega, G.A Oxidation-induced changes in the electro-optical properties of thin copper films |
| title | Oxidation-induced changes in the electro-optical properties of thin copper films |
| title_full | Oxidation-induced changes in the electro-optical properties of thin copper films |
| title_fullStr | Oxidation-induced changes in the electro-optical properties of thin copper films |
| title_full_unstemmed | Oxidation-induced changes in the electro-optical properties of thin copper films |
| title_short | Oxidation-induced changes in the electro-optical properties of thin copper films |
| title_sort | oxidation induced changes in the electro optical properties of thin copper films |
| topic | transparent electrode material temperature oxidation transmittance measurements the kinetics of oxidation inverse logarithmic |
| url | https://ir.oauife.edu.ng/123456789/5478 |
| work_keys_str_mv | AT adegboyegaga oxidationinducedchangesintheelectroopticalpropertiesofthincopperfilms |