Synthesis of photoactive Polyoxometalate-porphyrin hybrids to trigger the photocurrent by designing the ultra-thin films
文献类型：期刊论文
| 作者 | Saleem, Uzma2; Tariq, Muhammad2; Nadeem, Muhammad3; Hussain, Shahid4; Khan, Muhammad Ali2; Asif, Hafiz Muhammad2; Hussain, Ajaz2; Mersal, Gaber A. M.1; El Azab, Islam H.5 |
| 刊名 | OPTICAL MATERIALS
 |
| 出版日期 | 2022-12-01 |
| 卷号 | 134页码:13 |
| ISSN号 | 0925-3467 |
| DOI | 10.1016/j.optmat.2022.113005 |
| 英文摘要 | In this work, two new, efficient, and ecofriendly hybrids based on Polyoxometalates-porphyrin namely CuAnPOM@3PhP, and LPOM@3PhP have been synthesized and characterized through FT-IR, UV-Visible, Elemental analysis, fluorescence studies, 1HNMR, and cyclic voltametric analysis to utilize its use in the light conversion devices by designing their thin films based on titanium dioxide. The titanium dioxide based thin films of CuAnPOM@3PhP, and LPOM@3PhP have been designed by using dr. Blade method. Based on Swanepoel's envelops method different optical parameters of CuAnPOM@3PhP, and LPOM@3PhP thin films has been investigated by using their transmission spectra at room temperature. The electrical conductivity of LPOM@3PhP (2.2 x 10(3) to 4.6 x 10(3) S/m) is found to be higher than that CuAnPOM@3PhP (2.0 x 10(1) 4.2 x 10(1) S/m). This more enhancement in electrical conductivity of LPOM@3PhP is attributed to its more fluorescence quenching (more photoinduced transfer of electrons from porphyrin moiety to L-POM), and low band gap energy. However, the dielectric loss is found to be less in both of CuAnPOM@3PhP, and LPOM@3PhP ultra-thin films that points its remarkable use in opto-electronic devices. The photocurrent generation has been studied by using two-probe multimeter. During measurement of photocurrent generation, it has been analyzed that LPOM@3PhP show more energy losses as compared to CuAnPOM@3PhP. However, during photocurrent generation the persistent of negative photoconductivity in ultra-thin films of CuAnPOM@3PhP, and LPOM@3PhP make them an excellent candidate to be utilized in optoelectronic devices such as solar cell, and photovoltaic cell etc. |
| WOS关键词 | PHOTOVOLTAIC PROPERTIES ; OPTICAL-PROPERTIES ; PHOTOCONDUCTIVITY ; ASSEMBLIES ; COMPOSITE ; DYADS |
| 资助项目 | Institute of Chemical Sciences, Bahauddin Zakariya University ; Taif University Researchers Supporting Project, Taif University, Taif, Saudi Arabia[TURSP-2020/14] |
| WOS研究方向 | Materials Science ; Optics |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000885103400001 |
| 资助机构 | Institute of Chemical Sciences, Bahauddin Zakariya University ; Taif University Researchers Supporting Project, Taif University, Taif, Saudi Arabia |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/55802]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Khan, Muhammad Ali; Asif, Hafiz Muhammad |
| 作者单位 | 1.Taif Univ, Dept Chem, Coll Sci, POB 11099, Taif 21944, Saudi Arabia 2.Bahauddin Zakariya Univ Multan, Inst Chem Sci, Inorgan Res Lab, Multan 60800, Pakistan 3.Allama Iqbal Open Univ, Dept Chem, Islamabad, Pakistan 4.Univ Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, Inst Proc Engn, Beijing 100190, Peoples R China 5.Taif Univ, Coll Sci, Dept Food Sci & Nutr, POB 11099, Taif 21944, Saudi Arabia |
| 推荐引用方式 GB/T 7714 | Saleem, Uzma,Tariq, Muhammad,Nadeem, Muhammad,et al. Synthesis of photoactive Polyoxometalate-porphyrin hybrids to trigger the photocurrent by designing the ultra-thin films[J]. OPTICAL MATERIALS,2022,134:13. |
| APA | Saleem, Uzma.,Tariq, Muhammad.,Nadeem, Muhammad.,Hussain, Shahid.,Khan, Muhammad Ali.,...&El Azab, Islam H..(2022).Synthesis of photoactive Polyoxometalate-porphyrin hybrids to trigger the photocurrent by designing the ultra-thin films.OPTICAL MATERIALS,134,13. |
| MLA | Saleem, Uzma,et al."Synthesis of photoactive Polyoxometalate-porphyrin hybrids to trigger the photocurrent by designing the ultra-thin films".OPTICAL MATERIALS 134(2022):13. |
入库方式： OAI收割
来源：过程工程研究所
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