OPTICAL-PROPERTIES OF SOL-GEL GLASSES DOPED WITH ORGANIC-MOLECULES

被引：279

作者：

DUNN, B ^{[1
]}

ZINK, JI ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,DEPT CHEM & BIOCHEM,LOS ANGELES,CA 90024

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1991年 / 1卷 / 06期

关键词：

SOL GEL PROCESSING; ORGANIC MOLECULE; PH SENSOR; CHEMICAL SENSOR; FEATURE ARTICLE;

D O I：

10.1039/jm9910100903

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 sol-gel process enables one to prepare oxide glasses at room temperature with little or no heating. By using this method, it is possible to encapsulate a wide variety of organic and organometallic molecules in the inorganic matrix. Studies of this new type of organic/inorganic composite have evolved towards two different objectives: the use of luminescent molecules as probes of the sol-gel process and the deliberate doping of organics to produce materials with specific optical properties. This review emphasizes the ability of encapsulated luminescent molecules to provide unique insights regarding local chemistry and structure during the sol-gel-xerogel transition. The second part of this review gives several examples of how organic-doped sol-gel materials are emerging as an important means of producing photonic materials.

引用

页码：903 / 913

页数：11

共 65 条

[21] STRUCTURAL-CHANGES ALONG THE SOL-GEL-XEROGEL TRANSITION IN SILICA AS PROBED BY PYRENE EXCITED-STATE EMISSION [J].

KAUFMAN, VR ;

AVNIR, D .

LANGMUIR, 1986, 2 (06) :717-722

[22] WATER-CONSUMPTION DURING THE EARLY STAGES OF THE SOL-GEL TETRAMETHYLORTHOSILICATE POLYMERIZATION AS PROBED BY EXCITED-STATE PROTON-TRANSFER [J].

KAUFMAN, VR ;

AVNIR, D ;

PINESROJANSKI, D ;

HUPPERT, D .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1988, 99 (2-3) :379-386

[23]

Klein L.C., 1988, SOL GEL TECHNOLOGY

[24]

KLEIN LC, 1985, ANNU REV MATER SCI, V15, P227

[25]

KLEMPERER WG, 1988, MATER RES SOC S, V121

[26] LASER BEHAVIOR AND PHOTOSTABILITY CHARACTERISTICS OF ORGANIC-DYE DOPED SILICATE GEL MATERIALS [J].

KNOBBE, ET ;

DUNN, B ;

FUQUA, PD ;

NISHIDA, F .

APPLIED OPTICS, 1990, 29 (18) :2729-2733

[27] A TRANSPARENT ALUMINA FILM DOPED WITH LASER-DYE AND ITS EMISSION PROPERTIES [J].

KOBAYASHI, Y ;

KUROKAWA, Y ;

IMAI, Y ;

MUTO, S .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1988, 105 (03) :198-200

[28] PREPARATION OF A TRANSPARENT ALUMINA FILM DOPED WITH ORGANIC-DYE BY THE SOL-GEL PROCESS [J].

KOBAYASHI, Y ;

IMAI, Y ;

KUROKAWA, Y .

JOURNAL OF MATERIALS SCIENCE LETTERS, 1988, 7 (11) :1148-1150

[29]

LATMAN JC, 1991, PHOTONICS TECH LETT, V3, P189

[30] APPLICATIONS OF THE SOL-GEL PROCESS FOR THE PREPARATION OF PHOTOCHROMIC INFORMATION-RECORDING MATERIALS - SYNTHESIS, PROPERTIES, MECHANISMS [J].

LEVY, D ;

EINHORN, S ;

AVNIR, D .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1989, 113 (2-3) :137-145

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