ICCAS OpenIR
Electron transfer dynamics and yield from gold nanoparticle to different semiconductors induced by plasmon band excitation
Du, L. C.1; Xi, W. D.1; Zhang, J. B.2; Matsuzaki, H.3; Furube, A.3,4
2018-06-01
Source PublicationCHEMICAL PHYSICS LETTERS
ISSN0009-2614
Volume701Pages:126-130
AbstractPhotoinduced electron transfer from gold nanoparticles (NPs) to semiconductor under plasmon excitation is an important phenomenon in photocatalysis and solar cell applications. Femtosecond plasmoninduced electron transfer from gold NPs to the conduction band of different semiconductor like TiO2, SnO2, and ZnO was monitored at 3440 nm upon optical excitation of the surface plasmon band of gold NPs. It was found that electron injection was completed within 240 fs and the electron injection yield reached 10-30% under 570 nm excitation. It means TiO2 is not the only proper semiconductor as electron acceptors in such gold/semiconductor nanoparticle systems. (C) 2018 Elsevier B.V. All rights reserved.
DOI10.1016/j.cplett.2018.04.043
Indexed BySCI
Language英语
WOS IDWOS:000432563600019
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/42796
Collection中国科学院化学研究所
Corresponding AuthorDu, L. C.; Furube, A.
Affiliation1.Jilin Univ, Inst Atom & Mol Phys, 2699 Qianjin St, Changchun 130012, Jilin, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
3.Natl Inst Adv Ind Sci & Technol, Tsukuba Cent 2,1-1-1 Umezono, Tsukuba, Ibaraki 3058565, Japan
4.Tokushima Univ, Dept Opt Sci, 2-1 Minamijosanjima Cho, Tokushima 7708506, Japan
Recommended Citation
GB/T 7714
Du, L. C.,Xi, W. D.,Zhang, J. B.,et al. Electron transfer dynamics and yield from gold nanoparticle to different semiconductors induced by plasmon band excitation[J]. CHEMICAL PHYSICS LETTERS,2018,701:126-130.
APA Du, L. C.,Xi, W. D.,Zhang, J. B.,Matsuzaki, H.,&Furube, A..(2018).Electron transfer dynamics and yield from gold nanoparticle to different semiconductors induced by plasmon band excitation.CHEMICAL PHYSICS LETTERS,701,126-130.
MLA Du, L. C.,et al."Electron transfer dynamics and yield from gold nanoparticle to different semiconductors induced by plasmon band excitation".CHEMICAL PHYSICS LETTERS 701(2018):126-130.
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