MOLECULAR-ORIENTATION AND STACKING OF PERYLENETETRACARBOXYLIC DIIMIDE DERIVATIVES IN LANGMUIR-BLODGETT MONOLAYERS .2.

被引：16

作者：

JOHNSON, E ^{[1
]}

AROCA, R ^{[1
]}

机构：

[1] UNIV WINDSOR,CTR MAT & SURFACE SCI,DEPT CHEM & BIOCHEM,WINDSOR,ON N9B 3P4,CANADA

来源：

APPLIED SPECTROSCOPY | 1995年 / 49卷 / 04期

关键词：

MONOMOLECULAR FILMS; LANGMUIR-BLODGETT FILMS; UV-VISIBLE SPECTROSCOPY; MOLECULAR EXCITONS; INTERMOLECULAR GEOMETRY; EXTENDED DIPOLE MODEL;

D O I：

10.1366/0003702953964381

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Molecular overlapping of perylene tetracarboxylic diimides (PTCD) in Langmuir-Blodgett (LB) films is discussed. With the use of Kuhn's extended dipole model and spectral data in the visible and infrared regions, the degree of molecular overlap in a series of PTCD derivatives was determined. The results are in general agreement with the overlap values reported in X-ray studies for crystal packing of similar molecules.

引用

页码：472 / 477

页数：6

共 17 条

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