High Refractive Index Hybrid Materials Prepared by the Sol-gel Method

被引：0

作者：

Qing Shuanggui ^{[1
]}

Wang Fang ^{[1
]}

Luo Zhongkuan ^{[1
]}

Liu Yi ^{[1
]}

Qiu Qi ^{[1
]}

机构：

[1] Shenzhen Univ, Coll Chem & Chem Engn, Shenzhen 518060, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2010年 / 39卷

关键词：

sol-gel; high refractive index; organic-inorganic; film; FILMS;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Organic-inorganic hybrid materials have attracted considerable attention in recent years due to their novel physical and chemical properties. In this paper, an organic-inorganic hybrid material with high refractive index and high transparence was studied. The hybrid material was prepared by sol-gel synthesis of titanium butoxide and alkoxysilanes including diphenyldimethoxysilane (DPS) and gamma-Glycidoxypropyl trimethoxysilane (KH560). And the crack-free films were fabricated by spin coating. The refractive index can be tuned by adjusting the content of titanium dioxide. The chemical bond between the organic-inorganic phase and the structure were characterized by different techniques including IR, SEM, UV-vis and TG/DSC measurements.

引用

页码：114 / 117

页数：4

共 5 条

[1] Research on preparation, structure and properties of TiO2/polythiourethane hybrid optical films with high refractive index [J].

Lü, CL ;

Cui, ZC ;

Guan, C ;

Guan, JQ ;

Yang, B ;

Shen, JC .

MACROMOLECULAR MATERIALS AND ENGINEERING, 2003, 288 (09) :717-723

[2] Preparation and properties of polyphenylsiloxane-based hybrid glass films obtained from a non-aqueous coating Sol via a single-step dip-coating [J].

Menaa, Bouzid ;

Takahashi, Masahide ;

Tokuda, Yomei ;

Yoko, Toshinobu .

OPTICAL MATERIALS, 2007, 29 (07) :806-813

[3] Preparation and characterisation of an epoxy-functional inorganic-organic hybrid material system with phenyl side group for waveguiding applications [J].

O'Brien, Shane ;

Copuroglu, Mehmet ;

Crean, Gabriel M. .

THIN SOLID FILMS, 2007, 515 (13) :5439-5443

[4] Optical and microstructural properties of sol-gel derived titania/organically modified silane thin films [J].

Que, WX ;

Zhou, Y ;

Lam, YL ;

Chan, YC ;

Kam, CH .

THIN SOLID FILMS, 2000, 358 (1-2) :16-21

[5] Organic-inorganic hybrids made from polymerizable precursors [J].

Uricanu, V ;

Donescu, D ;

Banu, AG ;

Serban, S ;

Olteanu, M ;

Dudau, M .

MATERIALS CHEMISTRY AND PHYSICS, 2004, 85 (01) :120-130

← 1 →