Optical storage in mixed Langmuir-Blodgett (LB) films of disperse Red 19

被引：12

作者：

dos Santos, DS ^{[1
]}

Mendonça, CR ^{[1
]}

Balogh, DT ^{[1
]}

Dhanabalan, A ^{[1
]}

Giacometti, JA ^{[1
]}

Zilio, SC ^{[1
]}

Oliveira, ON ^{[1
]}

机构：

[1] Univ Sao Paulo, Inst Fis Sao Carlos, BR-13560970 Sao Carlos, SP, Brazil

来源：

SYNTHETIC METALS | 2001年 / 121卷 / 1-3期

关键词：

Langmuir-Blodgett techniques; azobenzene; optical storage;

D O I：

10.1016/S0379-6779(00)00954-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report on the optical storage characteristics of mixed Langmuir-Blodgett (LB) films from an azobenzene polymer (disperse red 19 1,4 diphenylmethane polyurethane, DR19-MDI) and cadmium stearate. This mixed LB film showed a great remaining birefringence (80%) due to its high rigidity.

引用

页码：1479 / 1480

页数：2

共 5 条

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Dhanabalan, A ;

Dos Santos, DS ;

Mendonça, CR ;

Misoguti, L ;

Balogh, DT ;

Giacometti, JA ;

Zilio, SC ;

Oliveira, ON .

LANGMUIR, 1999, 15 (13) :4560-4564

[2] Mixed Langmuir and Langmuir-Blodgett films of disperse red-13 dye-derivatized methacrylic homopolymer and cadmium stearate [J].

Dhanabalan, A ;

Balogh, DT ;

Mendonca, CR ;

Riul, A ;

Constantino, CJL ;

Giacometti, JA ;

Zilio, SC ;

Oliveira, ON .

LANGMUIR, 1998, 14 (13) :3614-3619

[3] Optically induced birefringence and surface relief gratings in composite Langmuir-Blodgett (LB) films of poly[4′-[[2-(methacryloyloxy)ethyl]ethylamino]-2-chloro-4-nitroazobenzene] (HPDR13) and cadmium stearate [J].

Mendonca, CR ;

Dhanabalan, A ;

Balogh, DT ;

Misoguti, L ;

dos Santos, DS ;

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Giacometti, JA ;

Zilio, SC ;

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SCHMIDT, A ;

PAUL, S ;

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[5] AZO POLYMERS FOR REVERSIBLE OPTICAL STORAGE .1. POLY[4'-[[2-(ACRYLOYLOXY)ETHYL]ETHYLAMINO]-4-NITROAZOBENZENE] [J].

NATANSOHN, A ;

ROCHON, P ;

GOSSELIN, J ;

XIE, S .

MACROMOLECULES, 1992, 25 (08) :2268-2273

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