PHOTOREFRACTIVE POLYMER WITH SIDE-CHAIN 2ND-ORDER NONLINEAR-OPTICAL AND CHARGE-TRANSPORTING GROUPS

被引：86

作者：

ZHAO, CF ^{[1
]}

PARK, CK ^{[1
]}

PRASAD, PN ^{[1
]}

ZHANG, Y ^{[1
]}

GHOSAL, S ^{[1
]}

BURZYNSKI, R ^{[1
]}

机构：

[1] LASER PHOTON TECHNOL INC,AMHERST,NY 14228

来源：

CHEMISTRY OF MATERIALS | 1995年 / 7卷 / 06期

关键词：

D O I：

10.1021/cm00054a026

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：

We report the synthesis and characterization of a new, low-T-g polymer exhibiting the photorefractive effect. The photorefractive polymer contains a second-order nonlinear optical chromophore, a charge transporting group, and a long aliphatic chain covalently linked to the polymer backbone. A sensitizer (C-60) was molecularly doped into the polymer to facilitate photocharge generation. The photoconductivity, electrooptic (Pockels) effect, and photorefractive properties of the polymer are reported.

引用

页码：1237 / 1242

页数：6

共 30 条

[1]

BURZYNSKI R, IN PRESS POLYM PREPR

[2] PHOTOREFRACTIVE EFFECT IN A NEW ORGANIC-SYSTEM OF DOPED NONLINEAR POLYMER [J].

CUI, YP ;

ZHANG, Y ;

PRASAD, PN ;

SCHILDKRAUT, JS ;

WILLIAMS, DJ .

APPLIED PHYSICS LETTERS, 1992, 61 (18) :2132-2134

[3]

DEMARTINO RN, 1989, Patent No. 4757130

[4]

DUCHARME S, 1981, PHYS REV LETT, V66, P1864

[5]

GILL WD, 1976, PHOTOCONDUCTIVITY RE

[6]

GUNTER P, 1988, TOPICS APPLIED PHYSI, V61

[7] PHOTOREFRACTIVITY IN A FUNCTIONAL SIDE-CHAIN POLYMER [J].

KIPPELEN, B ;

TAMURA, K ;

PEYGHAMBARIAN, N ;

PADIAS, AB ;

HALL, HK .

PHYSICAL REVIEW B, 1993, 48 (15) :10710-10718

[8] PHOTOREFRACTIVE EFFECT IN A POLED POLYMER CONTAINING THE TRICYANOVINYLCARBAZOLE GROUP [J].

KIPPELEN, B ;

TAMURA, K ;

PEYGHAMBARIAN, N ;

PADIAS, AB ;

HALL, HK .

JOURNAL OF APPLIED PHYSICS, 1993, 74 (05) :3617-3619

[9] COUPLED WAVE THEORY FOR THICK HOLOGRAM GRATINGS [J].

KOGELNIK, H .

BELL SYSTEM TECHNICAL JOURNAL, 1969, 48 (09) :2909-+

[10]

LOPATINSKI VP, 1966, CHEM ABSTR 19542F, V64

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