Plasmonic hot electrons for sensing, photodetection, and solar energy applications: A perspective

doi:10.1063/5.0005334

	Plasmonic hot electrons for sensing, photodetection, and solar energy applications: A perspective
	Tang, Haibin 2,3,4; Chen, Chih-Jung 5; Huang, Zhulin 2,3; Bright, Joeseph 4; Meng, Guowen 2,3; Liu, Ru-Shi 1,5,6; Wu, Nianqiang 7
刊名	JOURNAL OF CHEMICAL PHYSICS
	2020-06-14
卷号	152
ISSN号	0021-9606
DOI	10.1063/5.0005334
通讯作者	Liu, Ru-Shi(rsliu@ntu.edu.tw) ; Wu, Nianqiang(nianqiangwu@umass.edu)
英文摘要	In plasmonic metals, surface plasmon resonance decays and generates hot electrons and hot holes through non-radiative Landau damping. These hot carriers are highly energetic, which can be modulated by the plasmonic material, size, shape, and surrounding dielectric medium. A plasmonic metal nanostructure, which can absorb incident light in an extended spectral range and transfer the absorbed light energy to adjacent molecules or semiconductors, functions as a "plasmonic photosensitizer." This article deals with the generation, emission, transfer, and energetics of plasmonic hot carriers. It also describes the mechanisms of hot electron transfer from the plasmonic metal to the surface adsorbates or to the adjacent semiconductors. In addition, this article highlights the applications of plasmonic hot electrons in photodetectors, photocatalysts, photoelectrochemical cells, photovoltaics, biosensors, and chemical sensors. It discusses the applications and the design principles of plasmonic materials and devices.
资助项目	Ministry of Science and Technology of Taiwan[MOST 107-2113-M-002-008-MY3] ; National Natural Science Foundation of China[51972308] ; National Natural Science Foundation of China[21673245] ; Armstrong/Siadat Professorship Endowment
WOS关键词	INDUCED CHARGE SEPARATION ; GOLD NANOPARTICLES ; NONEQUILIBRIUM ELECTRONS ; PHOTOCATALYTIC ACTIVITY ; INDUCED DISSOCIATION ; METAL NANOPARTICLES ; HYDROGEN GENERATION ; SCHOTTKY JUNCTION ; SEMICONDUCTOR ; TIO2
WOS研究方向	Chemistry ; Physics
语种	英语
出版者	AMER INST PHYSICS
WOS记录号	WOS:000541911200001
资助机构	Ministry of Science and Technology of Taiwan ; National Natural Science Foundation of China ; Armstrong/Siadat Professorship Endowment
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/43142]
专题	中国科学院合肥物质科学研究院
通讯作者	Liu, Ru-Shi; Wu, Nianqiang
作者单位	1.Natl Taipei Univ Technol, Grad Inst Mfg Technol, Taipei 10617, Taiwan 2.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China 3.Chinese Acad Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanotechnol, Hefei 230031, Anhui, Peoples R China 4.West Virginia Univ, Dept Mech & Aerosp Engn, Morgantown, WV 26506 USA 5.Natl Taiwan Univ, Dept Chem, Taipei 10617, Taiwan 6.Natl Taipei Univ Technol, Dept Mech Engn, Taipei 10617, Taiwan 7.Univ Massachusetts, Dept Chem Engn, Amherst, MA 01003 USA
推荐引用方式 GB/T 7714	Tang, Haibin,Chen, Chih-Jung,Huang, Zhulin,et al. Plasmonic hot electrons for sensing, photodetection, and solar energy applications: A perspective[J]. JOURNAL OF CHEMICAL PHYSICS,2020,152.
APA	Tang, Haibin.,Chen, Chih-Jung.,Huang, Zhulin.,Bright, Joeseph.,Meng, Guowen.,...&Wu, Nianqiang.(2020).Plasmonic hot electrons for sensing, photodetection, and solar energy applications: A perspective.JOURNAL OF CHEMICAL PHYSICS,152.
MLA	Tang, Haibin,et al."Plasmonic hot electrons for sensing, photodetection, and solar energy applications: A perspective".JOURNAL OF CHEMICAL PHYSICS 152(2020).