Second-order nonlinear optical active calix[4]arene polyimides suitable for frequency doubling in the UV region

被引：23

作者：

Kenis, PJA

Noordman, OFJ

vanHulst, NF

Engbersen, JFJ

Reinhoudt, DN

Hams, BHM

vanderVorst, CPJM

机构：

[1] APPL OPT GRP,NL-7500 AE ENSCHEDE,NETHERLANDS

[2] UNIV TWENTE,LAB SUPRAMOL CHEM & TECHNOL,MESA,RES INST,NL-7500 AE ENSCHEDE,NETHERLANDS

[3] AKZO CORP,CENT RES,DEPT PHOTON RES,NL-6800 SB ARNHEM,NETHERLANDS

[4] AKZO CORP,CENT RES,DEPT CHEM PHYS,NL-6800 SB ARNHEM,NETHERLANDS

来源：

CHEMISTRY OF MATERIALS | 1997年 / 9卷 / 02期

关键词：

D O I：

10.1021/cm960420g

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：

A new type of soluble calix[4]arene-based polyimides was prepared by reaction of bis(3-aminopropyl) dipropyl functionalized tetranitrocalix[4]arenes with hexafluoroisopropylidene diphthalic anhydride. Spin-coating of these polymers and subsequent electric field poling results in films that are highly transparent above 410 nm and exhibit high and thermally stable second harmonic generation coefficients. These properties make these materials very suitable Ear frequency-doubling applications in the UV region (820-410 nm).

引用

页码：596 / 601

页数：6

共 35 条

[1]

[Anonymous], 1990, POLYIMIDES

[2] LARGE AND STABLE NONLINEAR-OPTICAL EFFECTS OBSERVED FOR A POLYIMIDE COVALENTLY INCORPORATING A NONLINEAR-OPTICAL CHROMOPHORE [J].