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dc.contributor.authorZhao, Liu-Binzh_CN
dc.contributor.authorZhang, Mengzh_CN
dc.contributor.authorHuang, Yi-Fanzh_CN
dc.contributor.authorWilliams, Christopher T.zh_CN
dc.contributor.authorWu, De-Yinzh_CN
dc.contributor.authorRen, Binzh_CN
dc.contributor.authorTian, Zhong-Qunzh_CN
dc.contributor.author吴德印zh_CN
dc.contributor.author任斌zh_CN
dc.contributor.author田中群zh_CN
dc.date.accessioned2015-07-22T03:21:17Z
dc.date.available2015-07-22T03:21:17Z
dc.date.issued2014-04-03zh_CN
dc.identifier.citationJOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2014,5(7):1259-1266zh_CN
dc.identifier.otherWOS:000333947700035zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/89334
dc.descriptionNSF of China [21373172, 21321062, 91027009]; Ministry of Science and Technology of China (973 Program) [2009CB930703]; HPC of Xiamen University [2010121020]zh_CN
dc.description.abstractTaking advantage of the unique capacity of surface plasmon resonance, plasmon-enhanced heterogeneous catalysis has recently come into focus as a promising technique for high performance light-energy conversion. This work performs a theoretical study on the reaction mechanism for conversions of p-aminothiophenol (PATP) and p-nitrothiophenol (PNTP) to aromatic azo species, p,p'-dimercaptoazobenzene (DMAB). In the absence of O-2 or H-2, the plasmon-driven photocatalysis mechanism (hot electron-hole reactions) is the major reaction channel. In the presence of O-2 or H-2, the plasmon-assisted surface catalysis mechanism (activated oxygen/hydrogen reactions) is the major reaction channel. The present results show that the coupling reactions of PATP and PNTP strongly depend on the solution pH, the irradiation wavelength, the irradiation power, and the nature of metal substrates as well as the surrounding atmosphere. The present study has drawn a fundamental physical picture for understanding plasmon-enhanced heterogeneous catalysis.zh_CN
dc.language.isoen_USzh_CN
dc.publisherAMER CHEMICAL SOCzh_CN
dc.source.urihttp://dx.doi.org/10.1021/jz5003346zh_CN
dc.subjectRAMAN-SCATTERING SPECTROSCOPYzh_CN
dc.subjectMETAL NANOPARTICLESzh_CN
dc.subjectSUPPORTED GOLDzh_CN
dc.subjectVISIBLE-LIGHTzh_CN
dc.subjectSILVER NANOPARTICLESzh_CN
dc.subjectCHEMICAL-REACTIONSzh_CN
dc.subjectELECTRON-TRANSFERzh_CN
dc.subjectCHARGE-CARRIERSzh_CN
dc.subjectSINGLE-MOLECULEzh_CN
dc.subjectROUGH SURFACESzh_CN
dc.titleTheoretical Study of Plasmon-Enhanced Surface Catalytic Coupling Reactions of Aromatic Amines and Nitro Compoundszh_CN
dc.typeArticlezh_CN


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