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Berends, Dennis and Gehrke, Kai and Vehse, Martin and Meddeb Dite Hasanet, Hosni and Schwager, Patrick and Agert, Carsten (2023) Precise Control of Broadband Light Absorption and Density of Ti3+ States in Sputtered Black TiO2 Thin Films. Advanced Photonics Research. Wiley. doi: 10.1002/adpr.202300163. ISSN 2699-9293.
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Official URL: https://onlinelibrary.wiley.com/doi/10.1002/adpr.202300163
Abstract
In a simple sputtering process, the optical and electrical properties of black TiO2 can be precisely adjusted without the need for hydrogen. By changing one parameter, increased absorption and conductivity of the thin films can be achieved. Through optical modelling, it was found that an increased amount of Ti3+ defect states extends the tail states within the band gap.
| Item URL in elib: | https://elib.dlr.de/196558/ | ||||||||||||||||||||||||||||
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| Document Type: | Article | ||||||||||||||||||||||||||||
| Title: | Precise Control of Broadband Light Absorption and Density of Ti3+ States in Sputtered Black TiO2 Thin Films | ||||||||||||||||||||||||||||
| Authors: |
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| Date: | 21 August 2023 | ||||||||||||||||||||||||||||
| Journal or Publication Title: | Advanced Photonics Research | ||||||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||||||
| Gold Open Access: | Yes | ||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||||||||||||||
| DOI: | 10.1002/adpr.202300163 | ||||||||||||||||||||||||||||
| Publisher: | Wiley | ||||||||||||||||||||||||||||
| ISSN: | 2699-9293 | ||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||
| Keywords: | Black titanium dioxide, bipolar sputtering of thin films, optical modeling | ||||||||||||||||||||||||||||
| HGF - Research field: | Energy | ||||||||||||||||||||||||||||
| HGF - Program: | Energy System Design | ||||||||||||||||||||||||||||
| HGF - Program Themes: | Digitalization and System Technology | ||||||||||||||||||||||||||||
| DLR - Research area: | Energy | ||||||||||||||||||||||||||||
| DLR - Program: | E SY - Energy System Technology and Analysis | ||||||||||||||||||||||||||||
| DLR - Research theme (Project): | E - Energy System Technology | ||||||||||||||||||||||||||||
| Location: | Oldenburg | ||||||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Networked Energy Systems > Urban and Residential Technologies | ||||||||||||||||||||||||||||
| Deposited By: | Berends, Dennis | ||||||||||||||||||||||||||||
| Deposited On: | 07 Sep 2023 12:36 | ||||||||||||||||||||||||||||
| Last Modified: | 07 Sep 2023 12:36 |
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