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Multi-walled carbon nanotubes covalently functionalized by axially coordinated metal-porphyrins: Facile syntheses and temporally dependent optical performance
Wang, Aijian; Song, Jingbao; Huang, Zhipeng; Song, Yinglin; Yu, Wang; Dong, Huanli; Hu, Wenping; Cifuentes, Marie P.; Humphrey, Mark G.; Zhang, Long; Shao, Jianda; Zhang, Chi; chizhang@jiangnan.edu.cn
2016
Source Publication纳米研究
Volume9Issue:2Pages:458
AbstractAxially coordinated metal-porphyrin-functionalized multi-walled carbon nanotube (MWCNT) nanohybrids were prepared via two different synthetic approaches (a one-pot 1,3-dipolar cycloaddition reaction and a stepwise approach that involved 1,3-dipolar cycloaddition followed by nucleophilic substitution), and characterized through spectroscopic techniques. Attachment of the tin porphyrins to the surface of the MWCNTs significantly improves their solubility and ease of processing. These axially coordinated (5,10,15,20-tetraphenylporphyrinato)tin(IV) (SnTPP)-MWCNTs exhibit significant fluorescence quenching. The third-order nonlinear optical properties of the resultant nanohybrids were studied by using the Z-scan technique at 532 nm with both nanosecond and picosecond laser pulses. The results show that the nanohybrids exhibit significant reverse saturable absorption or saturable absorption when nanosecond or picosecond pulses, respectively, are employed. Improvement in the nanosecond regime nonlinear absorption is observed on proceeding to the nanohybrids and is ascribed to a combination of the outstanding properties of MWCNTs and the chemically attached metal-porphyrins.
SubtypeArticle
Department材料
DOI10.1007/s12274-015-0928-2
Funding OrganizationNational Natural Science Foundation of China [51432006, 50925207, 51172100]; Ministry of Science and Technology of China [2011DFG52970]; Ministry of Education of China [IRT14R23]; Ministry of Education; State Administration of Foreign Experts Affairs [B13 ; National Natural Science Foundation of China [51432006, 50925207, 51172100]; Ministry of Science and Technology of China [2011DFG52970]; Ministry of Education of China [IRT14R23]; Ministry of Education; State Administration of Foreign Experts Affairs [B13 ; National Natural Science Foundation of China [51432006, 50925207, 51172100]; Ministry of Science and Technology of China [2011DFG52970]; Ministry of Education of China [IRT14R23]; Ministry of Education; State Administration of Foreign Experts Affairs [B13 ; National Natural Science Foundation of China [51432006, 50925207, 51172100]; Ministry of Science and Technology of China [2011DFG52970]; Ministry of Education of China [IRT14R23]; Ministry of Education; State Administration of Foreign Experts Affairs [B13
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [51432006, 50925207, 51172100]; Ministry of Science and Technology of China [2011DFG52970]; Ministry of Education of China [IRT14R23]; Ministry of Education; State Administration of Foreign Experts Affairs [B13 ; National Natural Science Foundation of China [51432006, 50925207, 51172100]; Ministry of Science and Technology of China [2011DFG52970]; Ministry of Education of China [IRT14R23]; Ministry of Education; State Administration of Foreign Experts Affairs [B13 ; National Natural Science Foundation of China [51432006, 50925207, 51172100]; Ministry of Science and Technology of China [2011DFG52970]; Ministry of Education of China [IRT14R23]; Ministry of Education; State Administration of Foreign Experts Affairs [B13 ; National Natural Science Foundation of China [51432006, 50925207, 51172100]; Ministry of Science and Technology of China [2011DFG52970]; Ministry of Education of China [IRT14R23]; Ministry of Education; State Administration of Foreign Experts Affairs [B13
WOS IDWOS:000371798800019
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/28135
Collection中科院强激光材料重点实验室
Corresponding Authorchizhang@jiangnan.edu.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Wang, Aijian,Song, Jingbao,Huang, Zhipeng,et al. Multi-walled carbon nanotubes covalently functionalized by axially coordinated metal-porphyrins: Facile syntheses and temporally dependent optical performance[J]. 纳米研究,2016,9(2):458.
APA Wang, Aijian.,Song, Jingbao.,Huang, Zhipeng.,Song, Yinglin.,Yu, Wang.,...&chizhang@jiangnan.edu.cn.(2016).Multi-walled carbon nanotubes covalently functionalized by axially coordinated metal-porphyrins: Facile syntheses and temporally dependent optical performance.纳米研究,9(2),458.
MLA Wang, Aijian,et al."Multi-walled carbon nanotubes covalently functionalized by axially coordinated metal-porphyrins: Facile syntheses and temporally dependent optical performance".纳米研究 9.2(2016):458.
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