SOLUBLE NICKEL BIS(DITHIOLENE) OLIGOMERS FOR 3RD-ORDER NONLINEAR-OPTICAL STUDIES

被引：12

作者：

HILL, CAS ^{[1
]}

CHARLTON, A ^{[1
]}

UNDERHILL, AE ^{[1
]}

OLIVER, SN ^{[1
]}

KERSHAW, S ^{[1
]}

MANNING, RJ ^{[1
]}

AINSLIE, BJ ^{[1
]}

机构：

[1] BRITISH TELECOM LABS,IPSWICH IP5 7RE,ENGLAND

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1994年 / 4卷 / 08期

关键词：

D O I：

10.1039/jm9940401233

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The synthesis and characterisation of two new nickel bis(dithiolene) oligomers is described. The third-order non-linear optical index of refraction (n2) and real-to-imaginary ratio has been determined using the z-scan technique for one ditholene system as a guest in a poly(methylmethacrylate) (PMMA) host. A real-to-imaginary ratio (n2/beta) of 4.3 was determined at a concentration of 5 x 10(20) molecules cm-3.

引用

页码：1233 / 1237

页数：5

共 18 条

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