Multilevel Conductance Switching of Memory Device through Photoelectric   Effect

doi:10.1021/ja305354y

CORC > 北京大学 > 化学与分子工程学院

	Multilevel Conductance Switching of Memory Device through Photoelectric Effect
	Ye, Changqing ; Peng, Qian ; Li, Mingzhu ; Luo, Jia ; Tang, Zhengming ; Pei, Jian ; Chen, Jianming ; Shuai, Zhigang ; Jiang, Lei ; Song, Yanlin
刊名	journal of the american chemical society
	2012
关键词	DENSITY DATA-STORAGE THIN-FILM ELECTRICAL BISTABILITY INFORMATION-STORAGE META-CONJUGATION DONOR MOLECULES BEHAVIOR NANOELECTRONICS ENHANCEMENT
DOI	10.1021/ja305354y
英文摘要	A photoelectronic switch of a multilevel memory device has been achieved using a meta-conjugated donor-bridge-acceptor (DBA) molecule. Such a DBA optoelectronic molecule responds to both the optical and electrical stimuli. The device exhibits good electrical bistable switching behaviors under dark, with a large ON/OFF ratio more than 10(6). In cooperation with the UV light, photoelectronic ternary states are addressable in a bistable switching system. On the basis of the CV measurement, charge carriers transport modeling, quantum chemical calculation, and absorption spectra analysis, the mechanism of the DBA memory is suggested to be attributed to the substep charge transfer transition process. The capability of tailoring photoelectrical properties is a very promising strategy to explore the multilevel storage, and it will give a new opportunity for designing multifunctional devices.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000312351000026&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Multidisciplinary; SCI(E); EI; 36; ARTICLE; 49; 20053-20059; 134
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/228492]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Ye, Changqing,Peng, Qian,Li, Mingzhu,et al. Multilevel Conductance Switching of Memory Device through Photoelectric Effect[J]. journal of the american chemical society,2012.
APA	Ye, Changqing.,Peng, Qian.,Li, Mingzhu.,Luo, Jia.,Tang, Zhengming.,...&Song, Yanlin.(2012).Multilevel Conductance Switching of Memory Device through Photoelectric Effect.journal of the american chemical society.
MLA	Ye, Changqing,et al."Multilevel Conductance Switching of Memory Device through Photoelectric Effect".journal of the american chemical society (2012).