&quot;推拉&quot;型Schiff碱染料LB膜二阶非线性光学性质的研究

doi:10.3321/j.issn:0251-0790.2001.04.043

CORC > 北京大学 > 化学与分子工程学院

	"推拉"型Schiff碱染料LB膜二阶非线性光学性质的研究; Investigation of Second-order Optical Nonlinearities of Push-pull Azo-methine Dye LB Monolayer Film
	LI Fu-you ; 李富友 ; 刘汀汀 ; 赵朝阳 ; 金林培 ; 赵新生 ; 郭建权
刊名	高等学校化学学报
	2001
关键词	Schiff碱染料 LB膜二阶非线性光学性质 χ(2)zzz azo-methine dye LB monolayer film second-harmonic generation chi((2))(chi chi chi)
DOI	10.3321/j.issn:0251-0790.2001.04.043
英文摘要	A series of amphiphilic azo-methine dyes with different relative positions of electron-accepting groups, (E)-N-octadecyl-2-［2-(4-N,N-dimethylaminophenyl)azomethinyl］quinolinium iodide(QN2), (E)-N-octadecyl-4-［2-(4-N,N-dimethylaminophenyl)azomethinyl］quinolinium iodide(QN4) and (E)-N-octadecyl-6-［2-(4-N,N-dimethylaminophenyl)azomethinyl］ quinolinium iodide(QN6) were synthesized. These dye molecules were successfully transferred onto quartz by Langmiur-Blodgett(LB) technique. We studied the second-harmonic generation(SHG) of their monolayers and found that the effect of relative position of acceptor group on SHG can not be negligible.; A series of amphiphilic azo-methine dyes with different relative positions of electron-accepting groups, (E)-N-octadecyl-2-［2-(4-N,N-dimethylaminophenyl)azomethinyl］quinolinium iodide(QN2), (E)-N-octadecyl-4-［2-(4-N,N-dimethylaminophenyl)azomethinyl］quinolinium iodide(QN4) and (E)-N-octadecyl-6-［2-(4-N,N-dimethylaminophenyl)azomethinyl］ quinolinium iodide(QN6) were synthesized. These dye molecules were successfully transferred onto quartz by Langmiur-Blodgett(LB) technique. We studied the second-harmonic generation(SHG) of their monolayers and found that the effect of relative position of acceptor group on SHG can not be negligible.; 国家自然科学基金; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000168362300035&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; SCI(E); 中文核心期刊要目总览(PKU); 中国科学引文数据库(CSCD); 1; 4; 648-650; 22
语种	中文
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/248086]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	LI Fu-you,李富友,刘汀汀,等. "推拉"型Schiff碱染料LB膜二阶非线性光学性质的研究, Investigation of Second-order Optical Nonlinearities of Push-pull Azo-methine Dye LB Monolayer Film[J]. 高等学校化学学报,2001.
APA	LI Fu-you.,李富友.,刘汀汀.,赵朝阳.,金林培.,...&郭建权.(2001)."推拉"型Schiff碱染料LB膜二阶非线性光学性质的研究.高等学校化学学报.
MLA	LI Fu-you,et al.""推拉"型Schiff碱染料LB膜二阶非线性光学性质的研究".高等学校化学学报 (2001).