2ND-ORDER NONLINEAR-OPTICAL PROPERTY OF LANGMUIR-BLODGETT-FILM PREPARED FROM A NOVEL FERROCENYL-CONTAINING LANTHANIDE COMPLEX

被引：17

作者：

WANG, KZ

HUANG, CH

ZHOU, DJ

XU, GX

XU, Y

LIU, YQ

ZHU, DB

ZHAO, XS

XIE, XM

机构：

[1] ACAD SINICA,INST CHEM,BEIJING 100088,PEOPLES R CHINA

[2] BEIJING UNIV,COLL CHEM & MOLEC ENGN,BEIJING 100871,PEOPLES R CHINA

来源：

SOLID STATE COMMUNICATIONS | 1995年 / 93卷 / 03期

基金：

中国国家自然科学基金;

关键词：

THIN FILMS; OPTICAL PROPERTIES; NONLINEAR OPTICS;

D O I：

10.1016/0038-1098(94)00765-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Uniform multilayer LB film of a novel amphiphilic ferrocenyl-containing lanthanide complex. (E)-1-ferrocenyl-2-(N-hexadecylpyridinium-4-yl)ethylene tetrakis)4, 4, 4-trifluro-1-(2-naphthyl)-1,3-butanedionato)dysprosiuum(III), can be prepared by transferring the monolayer formed on pure water subphase (pH5.6. 18-degrees-C) onto hydrophilic substrates of quartz and calcium fluoride with a transfer ratio close to unity. From second harmonic generation experiments, the second-order molecular hyperpolarizability beta of the dysprosium complex was evaluated to be 1.5 x 10(-28) e.s.u. This is one of largest values known for organometallic complexes. The UV-vis. near- and mid-IR spectroscopy for the LB film are also reported.

引用

页码：189 / 191

页数：3

共 17 条

[1]

ASHWELL GJ, 1992, NATURE, V5377, P357

[2] MOLECULAR 2ND-ORDER OPTICAL NONLINEARITIES OF METALLOCENES [J].