Functionalization of reduced graphene oxide with axially-coordinated metal-porphyrins: facile syntheses and temporally-dependent nonlinear optical properties
文献类型：期刊论文
| 作者 | Zhang, Chi; Wang, Aijian; Song, Jingbao; Jia, Ding; Yu, Wang; Long, Lingliang; Song, Yinglin; Cifuentes, Marie P.; Humphrey, Mark G.; Zhang, Long |
| 刊名 | Inorg. Chem. Front.
 |
| 出版日期 | 2016 |
| 卷号 | 3期号:2页码:296 |
| 通讯作者 | chizhang@jiangnan.edu.cn |
| 英文摘要 | Reduced graphene oxide-tin porphyrin (RGO-SnTPP) nanohybrids with good dispersibility have been prepared by two covalent functionalization approaches. The microscopic structure and morphology of the RGO-SnTPP nanohybrids were characterized by various spectroscopic techniques including Fourier transform infrared spectroscopy, Raman spectroscopy, transmission electron microscopy, thermogravimetric analysis and X-ray photoelectron spectroscopy. Ground-state absorption and steady-state fluorescence studies indicate considerable pi-pi interactions and effective photo-induced electron and/or energy transfer from the porphyrin moieties to the RGO. Their nonlinear optical properties were investigated using the Z-scan technique at 532 nm with both picosecond and nanosecond laser pulses. The RGO-SnTPP hybrids were found to exhibit large nonlinear optical responses due to a combination of mechanisms, while significant differences in their nonlinear optical responses were observed, highlighting the influence on photophysical properties of the degree of functionalization and the synthetic approach employed. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [51432006, 50925207, 51172100]; Ministry of Science and Technology of China for the International Science Linkages Program [2011DFG52970]; Ministry of Education of China for the Changjiang Innovation Research T |
| WOS记录号 | WOS:000371162200012 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28085]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, Chi,Wang, Aijian,Song, Jingbao,et al. Functionalization of reduced graphene oxide with axially-coordinated metal-porphyrins: facile syntheses and temporally-dependent nonlinear optical properties[J]. Inorg. Chem. Front.,2016,3(2):296. |
| APA | Zhang, Chi.,Wang, Aijian.,Song, Jingbao.,Jia, Ding.,Yu, Wang.,...&Shao, Jianda.(2016).Functionalization of reduced graphene oxide with axially-coordinated metal-porphyrins: facile syntheses and temporally-dependent nonlinear optical properties.Inorg. Chem. Front.,3(2),296. |
| MLA | Zhang, Chi,et al."Functionalization of reduced graphene oxide with axially-coordinated metal-porphyrins: facile syntheses and temporally-dependent nonlinear optical properties".Inorg. Chem. Front. 3.2(2016):296. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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