Reversible and Reproducible Conductance Transition in a Polyimide Thin Film

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	Reversible and Reproducible Conductance Transition in a Polyimide Thin Film
	Cai, L ; Feng, M ; Guo, HM ; Ji, W ; Du, SX ; Chi, LF ; Fuchs, H ; Gao, H
刊名	JOURNAL OF PHYSICAL CHEMISTRY C
	2008
卷号	112 期号:44 页码:17038
关键词	LANGMUIR-BLODGETT-FILMS SCANNING-TUNNELING-MICROSCOPY ATOMIC-FORCE MICROSCOPE ACID ALKYLAMINE SALTS NANOMETER-SCALE ELECTRICAL BISTABILITY MEMORY PHENOMENA ORGANIC-COMPLEX DATA-STORAGE MOLECULES
ISSN号	1932-7447
通讯作者	Gao, H (reprint author), Chinese Acad Sci, Inst Phys, Nanoscale Phys & Devices Lab, Beijing 100190, Peoples R China.
中文摘要	A reversible and reproducible conductance transition is realized in the monolayer of polyimide (PI) Langmuir-Blodgett film on Au (111) substrate with a scanning tunneling microscopy (STM). The high-conductance state can be induced by applying a voltage pulse of about -2.7 V using the STM lithography method. The PI monolayer can spontaneously recover to its original low conductance state under a normal STM scanning condition. An electron trapping/detrapping process in the P1 molecule can be responsible for its conductance transition. The reversible and highly reproducible conductance switching behavior in the PI film could provide its potential applications in the molecular logic and memory devices.
收录类别	SCI
资助信息	Natural Science Foundation of China [60771037, 10774176]; National 973 and 863 projects of China [2006CB921305, 2007CB935503]
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/52164]
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	Cai, L,Feng, M,Guo, HM,et al. Reversible and Reproducible Conductance Transition in a Polyimide Thin Film[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2008,112(44):17038.
APA	Cai, L.,Feng, M.,Guo, HM.,Ji, W.,Du, SX.,...&Gao, H.(2008).Reversible and Reproducible Conductance Transition in a Polyimide Thin Film.JOURNAL OF PHYSICAL CHEMISTRY C,112(44),17038.
MLA	Cai, L,et al."Reversible and Reproducible Conductance Transition in a Polyimide Thin Film".JOURNAL OF PHYSICAL CHEMISTRY C 112.44(2008):17038.