Plasmonic Metal Oxide Nanocrystals via Surface Anchoring of Redox-Active Phosphorus Species

doi:10.1021/acs.chemmater.1c01393

	Plasmonic Metal Oxide Nanocrystals via Surface Anchoring of Redox-Active Phosphorus Species
	Du, Hui 1; Li, Yang 2; Zhou, Ning 2; Pu, Chaodan3 ; Yin, Jinglin 4; Kong, Xueqian 4; Tian, He 5; Jin, Yizheng 1
	2021-07-13
发表期刊	CHEMISTRY OF MATERIALS (IF:7.2[JCR-2023],8.4[5-Year])
ISSN	0897-4756
EISSN	1520-5002
卷号	33 期号:13 页码:5290-5297
发表状态	已发表
DOI	10.1021/acs.chemmater.1c01393
摘要	We demonstrate a general and simple postsynthetic method for the generation of plasmonic oxide nanocrystals via surface anchoring of redox-active phosphorus species. The processes are initiated by the reaction between tris(trimethylsilyl)-phosphine and the surface hydroxyl groups, resulting in surface-anchored redox-active phosphorus species. The following redox reactions generate free electrons in oxide nanocrystals, accompanied by the valance-state changes of the surface-anchored P from -III to +V. The resulting nanocrystals show tunable plasmon resonance peaks in the near-infrared or mid-infrared regime. The postsynthetic redox chemistry demonstrated in this work shall inspire new design of methodologies for the development of plasmonic oxide nanocrystals.
关键词	Infrared devices Metals Nanocrystals Phosphorus Phosphorus compounds Plasmonics Metal oxide nanocrystals Oxide nanocrystals Phosphorus species Plasmon resonances Redox chemistry Surface hydroxyl groups Surface anchoring Trimethylsilyl
收录类别	SCIE ; EI
语种	英语
WOS研究方向	Chemistry ; Materials Science
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary
WOS记录号	WOS:000674266000042
出版者	AMER CHEMICAL SOC
EI入藏号	20213010678686
EI主题词	Redox reactions
EI分类号	761 Nanotechnology ; 802.2 Chemical Reactions ; 804 Chemical Products Generally
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/127858
专题	物质科学与技术学院_PI研究组_濮超丹组
通讯作者	Li, Yang; Jin, Yizheng
作者单位	1.Zhejiang Univ, Sch Mat Sci & Engn, State Key Lab Silicon Mat, Key Lab Excited State Mat Zhejiang Prov, Hangzhou 310027, Peoples R China; 2.Univ Chinese Acad Sci, Sch Phys & Optoelect Engn, Hangzhou Inst Adv Study, Hangzhou 310024, Peoples R China; 3.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China; 4.Zhejiang Univ, Dept Chem, Key Lab Excited State Mat Zhejiang Prov, Hangzhou 310027, Peoples R China; 5.Zhejiang Univ, Sch Mat Sci & Engn, State Key Lab Silicon Mat, Ctr Electron Microscope, Hangzhou 310027, Peoples R China
推荐引用方式 GB/T 7714	Du, Hui,Li, Yang,Zhou, Ning,et al. Plasmonic Metal Oxide Nanocrystals via Surface Anchoring of Redox-Active Phosphorus Species[J]. CHEMISTRY OF MATERIALS,2021,33(13):5290-5297.
APA	Du, Hui.,Li, Yang.,Zhou, Ning.,Pu, Chaodan.,Yin, Jinglin.,...&Jin, Yizheng.(2021).Plasmonic Metal Oxide Nanocrystals via Surface Anchoring of Redox-Active Phosphorus Species.CHEMISTRY OF MATERIALS,33(13),5290-5297.
MLA	Du, Hui,et al."Plasmonic Metal Oxide Nanocrystals via Surface Anchoring of Redox-Active Phosphorus Species".CHEMISTRY OF MATERIALS 33.13(2021):5290-5297.