CAS OpenIR  > 中科院上海应用物理研究所2011-2020年
Catalysis-Driven Self-Thermophoresis of Janus Plasmonic Nanomotors
Qin, WW; Peng, TH; Gao, YJ; Wang, F; Hu, XC; Wang, K; Shi, JY; Li, D; Ren, JC; Fan, CH
AbstractIt is highly demanding to design active nanomotors that can move in response to specific signals with controllable rate and direction. A catalysis-driven nanomotor was constructed by designing catalytically and plasmonically active Janus gold nanoparticles (AuNPs), which generate an asymmetric temperature gradient of local solvent surrounding NPs in catalytic reactions. The self-thermophoresis behavior of the Janus nanomotor is monitored from its inherent plasmonic response. The diffusion coefficient of the self-thermophoresis motion is linearly dependent on chemical reaction rate, as described by a stochastic model.
KeywordJanus Nanoparticles Nanomotors Plasmons Thermophoresis
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WOS IDWOS:000394996100010
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Cited Times:52[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
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Qin, WW,Peng, TH,Gao, YJ,et al. Catalysis-Driven Self-Thermophoresis of Janus Plasmonic Nanomotors[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2017,56(2):515-518.
APA Qin, WW.,Peng, TH.,Gao, YJ.,Wang, F.,Hu, XC.,...&Fan, CH.(2017).Catalysis-Driven Self-Thermophoresis of Janus Plasmonic Nanomotors.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,56(2),515-518.
MLA Qin, WW,et al."Catalysis-Driven Self-Thermophoresis of Janus Plasmonic Nanomotors".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 56.2(2017):515-518.
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