The effects of central metals on the photophysical and nonlinear optical properties of reduced graphene oxide-metal(II) phthalocyanine hybrids
文献类型：期刊论文
| 作者 | Song, Weina; He, Chunying; Dong, Yongli; Zhang, Wang; Gao, Yachen; Wu, Yiqun; Chen, Zhimin |
| 刊名 | phys. chem. chem. phys.
 |
| 出版日期 | 2015 |
| 卷号 | 17期号:11页码:7149 |
| 通讯作者 | he, cy (reprint author), heilongjiang univ, key lab funct inorgan mat chem, minist educ, sch chem & mat sci, harbin 150080, peoples r china. |
| 英文摘要 | reduced graphene oxide-metal(ii) phthalocyanine (rgo-mpc, m = cu, zn and pb) hybrid materials have been prepared by the covalent functionalization method. the resultant rgo-mpc hybrids are characterized by scanning electron microscopy, atomic force microscopy, x-ray photoelectron spectroscopy, fourier transform infrared, ultraviolet-visible absorption and fluorescence spectroscopy. the rgo-mpc hybrids exhibit strong fluorescence quenching by means of the photo-induced electron transfer or the energy transfer (pet/et) process between the rgo and mpc moieties. the pet/et process particularly depends on the fluorescence quantum yield of mpc molecules with different central metals. the nonlinear optical (nlo) properties of the rgo-mpc hybrids are investigated by using the z-scan technique at 532 nm with 4 ns laser pulses. the results show that the nlo properties of mpc molecules increase in the order of zn < pb < cu, but the rgo-mpc hybrids exhibit nlo performance in the inverse sequence of zn > pb > cu, implying that the nlo response arising from the efficient pet/et process between rgo and mpc may play a more important role in the nlo properties of rgo-mpc hybrids than that originating from the mpc moiety. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13913]  |
| 专题 | 上海光学精密机械研究所_高密度光存储技术实验室 |
| 作者单位 | 1.[Song, Weina 2.He, Chunying 3.Dong, Yongli 4.Gao, Yachen 5.Wu, Yiqun 6.Chen, Zhimin] Heilongjiang Univ, Key Lab Funct Inorgan Mat Chem, Minist Educ, Sch Chem & Mat Sci, Harbin 150080, Peoples R China 7.[Song, Weina 8.Dong, Yongli] Heilongjiang Univ Sci & Technol, Coll Environm & Chem Engn, Harbin 150022, Peoples R China 9.[Zhang, Wang] Harbin Inst Technol, Res Ctr Space Opt Engn, Harbin 150001, Heilongjiang, Peoples R China 10.[Wu, Yiqun] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Weina,He, Chunying,Dong, Yongli,et al. The effects of central metals on the photophysical and nonlinear optical properties of reduced graphene oxide-metal(II) phthalocyanine hybrids[J]. phys. chem. chem. phys.,2015,17(11):7149. |
| APA | Song, Weina.,He, Chunying.,Dong, Yongli.,Zhang, Wang.,Gao, Yachen.,...&Chen, Zhimin.(2015).The effects of central metals on the photophysical and nonlinear optical properties of reduced graphene oxide-metal(II) phthalocyanine hybrids.phys. chem. chem. phys.,17(11),7149. |
| MLA | Song, Weina,et al."The effects of central metals on the photophysical and nonlinear optical properties of reduced graphene oxide-metal(II) phthalocyanine hybrids".phys. chem. chem. phys. 17.11(2015):7149. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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