Current-Voltage Characteristics in Individual Polypyrrole Nanotube, Poly(3,4-ethylenedioxythiophene) Nanowire, Polyaniline Nanotube, and CdS Nanorope

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	Current-Voltage Characteristics in Individual Polypyrrole Nanotube, Poly(3,4-ethylenedioxythiophene) Nanowire, Polyaniline Nanotube, and CdS Nanorope
	Yin, ZH ; Long, YZ ; Gu, CZ ; Wan, MX ; Duvail, JL
刊名	Nanoscale Research Letters
	2009
卷号	4 期号:1 页码:63
关键词	CHARGE-TRANSPORT CONDUCTING POLYMERS PEDOT NANOWIRES COULOMB GAP TEMPERATURE NANOFIBERS
ISSN号	1931-7573
通讯作者	Long, YZ: Qingdao Univ, Coll Phys Sci, Qingdao 266071, Peoples R China.
中文摘要	In this paper, we focus on current-voltage (I-V) characteristics in several kinds of quasi-one-dimensional (quasi-1D) nanofibers to investigate their electronic transport properties covering a wide temperature range from 300 down to 2 K. Since the complex structures composed of ordered conductive regions in series with disordered barriers in conducting polymer nanotubes/wires and CdS nanowires, all measured nonlinear I-V characteristics show temperature and field-dependent features and are well fitted to the extended fluctuation-induced tunneling and thermal excitation model (Kaiser expression). However, we find that there are surprisingly similar deviations emerged between the I-V data and fitting curves at the low bias voltages and low temperatures, which can be possibly ascribed to the electron-electron interaction in such quasi-1D systems with inhomogeneous nanostructures.
收录类别	SCI
资助信息	National Natural Science Foundation of China [10604038]; Program for New Century Excellent Talents in University of China [NCET-07-0472]
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/35589]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Yin, ZH,Long, YZ,Gu, CZ,et al. Current-Voltage Characteristics in Individual Polypyrrole Nanotube, Poly(3,4-ethylenedioxythiophene) Nanowire, Polyaniline Nanotube, and CdS Nanorope[J]. Nanoscale Research Letters,2009,4(1):63.
APA	Yin, ZH,Long, YZ,Gu, CZ,Wan, MX,&Duvail, JL.(2009).Current-Voltage Characteristics in Individual Polypyrrole Nanotube, Poly(3,4-ethylenedioxythiophene) Nanowire, Polyaniline Nanotube, and CdS Nanorope.Nanoscale Research Letters,4(1),63.
MLA	Yin, ZH,et al."Current-Voltage Characteristics in Individual Polypyrrole Nanotube, Poly(3,4-ethylenedioxythiophene) Nanowire, Polyaniline Nanotube, and CdS Nanorope".Nanoscale Research Letters 4.1(2009):63.