Synthesis, crystal structure, and photoelectrical property of a new (3, 6) connected 3D Zn(II) coordination polymer
| Autor: | Li-Ying Yu, Ya-Nan Luo, Zhi-Chen Liu, Hui-Ying Jiang, Xiao-Yang Yu |
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| Rok vydání: | 2017 |
| Předmět: |
chemistry.chemical_classification
Materials science Tandem 010405 organic chemistry Coordination polymer Stereochemistry Photovoltaic system Crystal structure 010402 general chemistry Electrochemistry 01 natural sciences Fluorescence 0104 chemical sciences Coordination complex law.invention Inorganic Chemistry Crystallography chemistry.chemical_compound chemistry law Solar cell Materials Chemistry Physical and Theoretical Chemistry |
| Zdroj: | Inorganic Chemistry Communications. 86:304-307 |
| ISSN: | 1387-7003 |
| DOI: | 10.1016/j.inoche.2017.11.005 |
| Popis: | One new 3D Zn(II) coordination polymer based on H2L (H2L = 4-[(8-hydroxy-5-quinolinyl)azo]-benzenesulfonic acid), [ZnL(H2O)]n (1), has been synthesized. This compound displays an amazing (3, 6)-connected topological net. Compound 1 is the first example of azo coordination compound co-sensitized TiO2 photoanode with N719. In the tandem structure of compound 1/N719/TiO2, compound 1 forms a re-organization of energy level due to its single-crystal structure, which is advantageous the improving of photoelectric conversion efficiency. The result demonstrates the compound 1/N719/TiO2 solar cell exhibited excellent photovoltaic performance with the photoelectric conversion efficiency of 8.2% under standard global AM 1.5 solar irradiation conditions. Fluorescent property and electrochemical property of compound 1 were performed. |
| Databáze: | OpenAIRE |
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