STRUCTURAL EVALUATION OF LANGMUIR-BLODGETT-FILMS OF AMPHIPHILIC PHTHALOCYANINES USING INFRARED-SPECTROSCOPY

被引：16

作者：

CHESTERS, MA ^{[1
]}

COOK, MJ ^{[1
]}

GALLIVAN, SL ^{[1
]}

SIMMONS, JM ^{[1
]}

SLATER, DA ^{[1
]}

机构：

[1] UNIV READING,DEPT CHEM,READING RG6 2AH,BERKS,ENGLAND

来源：

THIN SOLID FILMS | 1992年 / 210卷 / 1-2期

关键词：

D O I：

10.1016/0040-6090(92)90335-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Molecular assemblies within Langmuir-Blodgett films of 1,4-bis(carboxypropyl)-8,11,15,18,22,25-hexa-decylphthalocyanine (1) and copper 1,4-bis(5-hydroxypentyloxy)-8,11,15,18,22,25-hexa-isopentyloxyphthalocyaninate (2) have been deposited on silicon and gold substrates by Y-type transfer.-Molecular assemblies within these films have been examined using a combination of transmission and reflection absorption infrared spectroscopy (RAIRS). Spectra of compound 1 exhibit polarisation effects consistent with a high degree of molecular organisation in the direction perpendicular to the substrate surface and within the plane of the film. The spectra of compound 2 exhibit little evidence of molecular organisation either in the plane of the film or across the film.

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页码：538 / 541

页数：4

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