Optical properties and electrical bistability of CdS nanoparticles synthesized in dodecanethiol

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	Optical properties and electrical bistability of CdS nanoparticles synthesized in dodecanethiol
	Tang AW (Tang Aiwei) ; Teng F (Teng Feng) ; Hou YB (Hou Yanbing) ; Wang YS (Wang Yongsheng) ; Tan FR (Tan Furui) ; Qu SC (Qu Shengchun) ; Wang ZG (Wang Zhanguo)
刊名	applied physics letters
	2010
卷号	96 期号:16 页码:art. no. 163112
关键词	LIGHT-EMITTING-DIODES QUANTUM DOTS NANOCRYSTALS POLYMER DEVICES THERMOLYSIS ASSEMBLIES
通讯作者	teng, f, beijing jiaotong univ, key lab luminescence & opt informat, minist educ, inst optoelect technol, beijing 100044, peoples r china. 电子邮箱地址: fteng@bjtu.edu.cn ; ybhou@bjtu.edu.cn
合作状况	国内
英文摘要	we reported the synthesis of cds semiconductor nanoparticles using a simple one-pot reaction by thermolysis of cadmium acetylacetonate in dodecanethiol. optical measurements of the as-obtained cds nanoparticles revealed that their optical properties were closely related to surface effects. based upon the cocktail of poly (n-vinylcarbazole) (pvk) and cds nanoparticles, a bistable device was fabricated by a simple solution processing technique. such a device exhibited a remarkable electrical bistability, which was attributed to the electric field-assisted charge transfer between pvk and the cds nanoparticles capped by dodecaethiol. the conduction mechanism changed from an injection-controlled current to a bulk-controlled one during switching from off-state to on-state.; submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-05-07t13:30:22z no. of bitstreams: 1 optical properties and electrical bistability of cds nanoparticles synthesized in dodecanethiol .pdf: 245989 bytes, checksum: 29a50909abe0d4a25f60a750ba64312f (md5); approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-05-07t13:42:25z (gmt) no. of bitstreams: 1 optical properties and electrical bistability of cds nanoparticles synthesized in dodecanethiol .pdf: 245989 bytes, checksum: 29a50909abe0d4a25f60a750ba64312f (md5); made available in dspace on 2010-05-07t13:42:25z (gmt). no. of bitstreams: 1 optical properties and electrical bistability of cds nanoparticles synthesized in dodecanethiol .pdf: 245989 bytes, checksum: 29a50909abe0d4a25f60a750ba64312f (md5) previous issue date: 2010; 973 project 2010cb327704 ncet 08-0717 ministry of education 109009 nsfc 60954001 60777026 60877005 60825407 50990064 111 project b08002; 国内
学科主题	半导体材料
收录类别	SCI
资助信息	973 project 2010cb327704 ncet 08-0717 ministry of education 109009 nsfc 60954001 60777026 60877005 60825407 50990064 111 project b08002
语种	英语
公开日期	2010-05-07
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/11224]
专题	半导体研究所_中科院半导体材料科学重点实验室
推荐引用方式 GB/T 7714	Tang AW ,Teng F ,Hou YB ,et al. Optical properties and electrical bistability of CdS nanoparticles synthesized in dodecanethiol[J]. applied physics letters,2010,96(16):art. no. 163112.
APA	Tang AW .,Teng F .,Hou YB .,Wang YS .,Tan FR .,...&Wang ZG .(2010).Optical properties and electrical bistability of CdS nanoparticles synthesized in dodecanethiol.applied physics letters,96(16),art. no. 163112.
MLA	Tang AW ,et al."Optical properties and electrical bistability of CdS nanoparticles synthesized in dodecanethiol".applied physics letters 96.16(2010):art. no. 163112.