| DC 欄位 |
值 |
語言 |
| DC.contributor | 化學學系 | zh_TW |
| DC.creator | 阮帝暉 | zh_TW |
| DC.creator | Nguyen The Duy | en_US |
| dc.date.accessioned | 2018-10-4T07:39:07Z | |
| dc.date.available | 2018-10-4T07:39:07Z | |
| dc.date.issued | 2018 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:88/thesis/view_etd.asp?URN=102283601 | |
| dc.contributor.department | 化學學系 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 本篇DUY1 ~ DUY6 敏化劑的CF3 基團在間位較鄰位有更有利的beta-LUSO 分布，讓電解質中的碘離子可以更有效將染料還原再生;DUY24-O, DUY24 和DUY24-Se 染料分子具有軟硫性，因此元件的光伏表現具有高的開路電壓；DUY24 ~ DUY29 與含有2-噻吩基吡啶環釕化配位基的NC103 做比較，元件的光電轉換效率最大可以提高達65%. | zh_TW |
| dc.description.abstract | This work described the synthesis and dye-sensitized solar cell (DSC) applications of fourteen thiocyanate-free complexes (DUY1 ~ DUY6, DUY24-O, DUY24-Se, DUY24 ~ DUY29) containing six- or five-membered rings as cyclometalated segments. The study of DUY1 ~ DUY6 showed that the sensitizers containing meta-CF3 group reveal a more favorable distribution of beta-lowest unoccupied spin orbital (beta-LUSO) for the stronger interaction with the reductant (iodide ion) in the electrolyte which promotes the dye regeneration compared to ortho-CF3. The
photovoltaic performances of DUY24-O, DUY24, and DUY24-Se sensitized cells showed that a higher VOC was obtained when a softer chalcogen is present in the dye molecule. DUY24 ~ DUY29-based cells showed up-to-65% higher efficiencies than the cell based on reported sensitizers containing 2-thienylpyridine cycloruthenated ligands (NC103 dye). | en_US |
| DC.subject | beta-LUSO | zh_TW |
| DC.subject | beta-LUSO | en_US |
| DC.title | Thiocyanate-Free Cycloruthenated Sensitizers for Dye-Sensitized Solar Cells | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.title | Thiocyanate-Free Cycloruthenated Sensitizers for Dye-Sensitized Solar Cells | en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |