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Controlling Plasmon-Aided Reduction of p-Nitrothiophenol by Tuning the Illumination Wavelength

文献类型：期刊论文

作者Zhou, Binbin1,2; Ou, Weihui1,2; Shen, Junda3,4; Zhao, Chenghao3,4; Zhong, Jing3,4; Du, Peng3,4; Bian, Haidong5; Li, Pan6; Yang, Liangbao6,7; Lu, Jian1,2,4,8,9
刊名ACS CATALYSIS
出版日期2021-12-17
卷号11
ISSN号2155-5435
关键词photocatalysis product selectivity hot carriers thermal effect mechanisms
DOI10.1021/acscatal.1c04091
通讯作者Lu, Jian(jianlu@cityu.edu.hk) ; Li, Yang Yang(yangli@cityu.edu.hk)
英文摘要Plasmon-mediated chemical reactions (PMCRs) possess desirable opportunities for manipulating the reaction outcomes due to the unique impact from surface plasmons. However, achieving PMCR product selectivity by tuning the light wavelength has rarely been demonstrated and the underlying mechanism of product selectivity remains elusive. This work studies the reaction mechanism of one classical type of PMCR, plasmon-aided reduction of p-nitrothiophenol (PNTP), and discovers that the reduction product of PNTP can be easily manipulated by adjusting the excitation light wavelength due to the different thermal and hot-electron effects induced by the different wavelengths. Specifically, the sole product of p,p'-dimercaptoazobenzene is obtained under 514 nm light due to the dominant thermal effect thus created, whereas p-aminothiophenol is more favorably produced under 785 nm light, which enables more efficient generation of hot electrons.
WOS关键词ENHANCED RAMAN-SCATTERING ; CARBON-MONOXIDE ; CHARGE-TRANSFER ; HOT-ELECTRONS ; SURFACE ; SILVER ; OXIDATION ; AMINOTHIOPHENOL ; NANOPARTICLES ; SELECTIVITY
资助项目Shenzhen-Hong Kong Science and Technology Innovation Cooperation Zone Shenzhen Park Project[HZQB-KCZYB-2020030] ; National Key R&D Program of China[2017YFA0204403] ; Innovation and Technology Commission of HKSAR through Hong Kong Branch of National Precious Metals Material Engineering Research Centre ; City University of Hong Kong[9667207] ; NSFC[51777178]
WOS研究方向Chemistry
语种英语
出版者AMER CHEMICAL SOC
WOS记录号WOS:000751835200021
资助机构Shenzhen-Hong Kong Science and Technology Innovation Cooperation Zone Shenzhen Park Project ; National Key R&D Program of China ; Innovation and Technology Commission of HKSAR through Hong Kong Branch of National Precious Metals Material Engineering Research Centre ; City University of Hong Kong ; NSFC
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/127560]  
专题中国科学院合肥物质科学研究院
通讯作者Lu, Jian; Li, Yang Yang
作者单位1.City Univ Hong Kong, Natl Precious Met Mat Engn Res Ctr, Hong Kong Branch, Kowloon, Hong Kong 99907, Peoples R China
2.City Univ Hong Kong, Dept Mech Engn, Kowloon, Hong Kong 99907, Peoples R China
3.City Univ Hong Kong, Ctr Super Diamond & Adv Films COSDAF, Kowloon, Hong Kong 99907, Peoples R China
4.City Univ Hong Kong, Dept Mat Sci & Engn, Kowloon, Hong Kong 99907, Peoples R China
5.Beijing Inst Technol, Shenzhen Automot Res Inst, Shenzhen 518055, Peoples R China
6.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Hlth & Med Technol, Hefei 230031, Anhui, Peoples R China
7.Chinese Acad Sci, Hefei Canc Hosp, Dept Pharm, Hefei 230031, Anhui, Peoples R China
8.City Univ Hong Kong, Shenzhen Res Inst, Shenyang Natl Lab Mat Sci, Ctr Adv Struct Mat,Greater Bay Joint Div, Shenzhen 518057, Peoples R China
9.CityU Shenzhen Futian Res Inst, Shenzhen 518045, Peoples R China
推荐引用方式
GB/T 7714		 Zhou, Binbin,Ou, Weihui,Shen, Junda,et al. Controlling Plasmon-Aided Reduction of p-Nitrothiophenol by Tuning the Illumination Wavelength[J]. ACS CATALYSIS,2021,11.
APA Zhou, Binbin.,Ou, Weihui.,Shen, Junda.,Zhao, Chenghao.,Zhong, Jing.,...&Li, Yang Yang.(2021).Controlling Plasmon-Aided Reduction of p-Nitrothiophenol by Tuning the Illumination Wavelength.ACS CATALYSIS,11.
MLA Zhou, Binbin,et al."Controlling Plasmon-Aided Reduction of p-Nitrothiophenol by Tuning the Illumination Wavelength".ACS CATALYSIS 11(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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