Topological Structural Transformations of Nanoparticle Self-Assemblies Mediated by Phase Transfer and Their Application as Organic-Inorganic Hybrid Photodetectors

doi:10.1021/am403434d

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	Topological Structural Transformations of Nanoparticle Self-Assemblies Mediated by Phase Transfer and Their Application as Organic-Inorganic Hybrid Photodetectors
	Shen, Yongtao 1; Lei, Da 1; Tan, Jiahui 2; Feng, Yiyu 1; Zhang, Bo 1; Li, Yu 1; Dong, Huanli 2; Hu, Wenping 2; Feng, Wei 1
刊名	ACS APPLIED MATERIALS & INTERFACES
	2013-12-11
卷号	5 期号:23 页码:12254-12261
关键词	Nanoparticle Self-assemblies Twisted Nanoribbons Phase Transfer Structural Transformations Photodetectors
ISSN号	1944-8244
DOI	10.1021/am403434d
英文摘要	Nanoparticle (NP) self-assemblies have attracted an increasing amount of attention in recent years because of their potential application in the construction of novel nanodevices. The controllable transformation of NP self-assemblies (NPS) between a polar and nonpolar environment is required for many specific applications because of their different properties in different environments. In this article, water-soluble luminescent CdS/CdTe NPS were synthesized using thioglycolic acid as a capping agent. The stiff and straight NPS bundles became loose after phase transfer from an aqueous to an organic phase. Subsequently, the NPS transferred to the aqueous phase. The loose structure transformed into many twisted nanoribbons. Additionally, hybrid photodetectors made using the organic-soluble NPS and P3HT polymers were fabricated, and we found that the NPS/P3HT blend may be perfect for light detection. The organic-soluble NPS are potentially useful for the fabrication of semiconductor nanojunctions.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000328439600005
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/54423]
专题	中国科学院化学研究所
通讯作者	Feng, Wei
作者单位	1.Tianjin Univ, Sch Mat Sci & Engn, Tianjin Key Lab Composite & Funct Mat, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Shen, Yongtao,Lei, Da,Tan, Jiahui,et al. Topological Structural Transformations of Nanoparticle Self-Assemblies Mediated by Phase Transfer and Their Application as Organic-Inorganic Hybrid Photodetectors[J]. ACS APPLIED MATERIALS & INTERFACES,2013,5(23):12254-12261.
APA	Shen, Yongtao.,Lei, Da.,Tan, Jiahui.,Feng, Yiyu.,Zhang, Bo.,...&Feng, Wei.(2013).Topological Structural Transformations of Nanoparticle Self-Assemblies Mediated by Phase Transfer and Their Application as Organic-Inorganic Hybrid Photodetectors.ACS APPLIED MATERIALS & INTERFACES,5(23),12254-12261.
MLA	Shen, Yongtao,et al."Topological Structural Transformations of Nanoparticle Self-Assemblies Mediated by Phase Transfer and Their Application as Organic-Inorganic Hybrid Photodetectors".ACS APPLIED MATERIALS & INTERFACES 5.23(2013):12254-12261.