Synthesis and Characterization of Luminescent TiO2/polymer Nanocomposites

被引：0

作者：

Cui, Fang ^{[1
]}

Yao, Tong-jie ^{[1
]}

Yu, Jing ^{[1
]}

Sun, Ke-ning ^{[1
]}

机构：

[1] Harbin Inst Technol, Acad Fundamental & Interdisciplinary Sci, Harbin 150080, Heilongjiang, Peoples R China

来源：

EIGHTH CHINA NATIONAL CONFERENCE ON FUNCTIONAL MATERIALS AND APPLICATIONS | 2014年 / 873卷

关键词：

TiO2; nanocomposites; luminescent; nanocrystals; FACILE SYNTHESIS; TIO2; ELECTROLUMINESCENCE; PHOTOLUMINESCENCE; TRANSPARENT; PARTICLES;

D O I：

10.4028/www.scientific.net/AMR.873.492

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Transparent luminescent TiO2/polymer nanocomposites were obtained through the combined use of copolymerization of a novel titanium ion containing monomer with a liquid solid reaction. The titanium ions are covalently introduced into polymer chains and transformed into TiO2 nanocrystals directly in the solid-state polymer matrices. That allows the generation of high-quality anatase TiO2 nanocrystals with a narrow size distribution in the polymer matrices. The luminescence of the TiO2 nanocrystals is dominated by band-edge luminescence at room temperature.

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收藏

页码：492 / 495

页数：4

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共 16 条

[1] Synthesis and characterization of transparent luminescent ZnS:Mn/PMMA nanocomposites [J].

Althues, H ;

Palkovits, R ;

Rumplecker, A ;

Simon, P ;

Sigle, W ;

Bredol, M ;

Kynast, U ;

Kaskel, S .

CHEMISTRY OF MATERIALS, 2006, 18 (04) :1068-1072

[2] Titanium dioxide nanomaterials: Synthesis, properties, modifications, and applications [J].

Chen, Xiaobo ;

Mao, Samuel S. .

CHEMICAL REVIEWS, 2007, 107 (07) :2891-2959

[3] Facile synthesis of high quality TiO2 nanocrystals in ionic liquid via a microwave-assisted process [J].

Ding, Kunlun ;

Miao, Zhenjiang ;

Liu, Zhimin ;

Zhang, Zhaofu ;

Han, Buxing ;

An, Guimin ;

Miao, Shiding ;

Xie, Yun .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (20) :6362-+

[4] Chemical self-assembly for electronic applications [J].

Fendler, JH .

CHEMISTRY OF MATERIALS, 2001, 13 (10) :3196-3210

[5] Photoelectrochemical cells [J].

Grätzel, M .

NATURE, 2001, 414 (6861) :338-344

[6] Bulk synthesis of transparent and homogeneous polymeric hybrid materials with ZnO quantum dots and PMMA [J].

Li, Shanghua ;

Toprak, Muhammet S. ;

Jo, Yun Suk ;

Dobson, Jon ;

Kim, Do Kyung ;

Muhammed, Mamoun .

ADVANCED MATERIALS, 2007, 19 (24) :4347-+

[7] Blue light emitting nanosized TiO2 colloids [J].

Liu, YJ ;

Claus, RO .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (22) :5273-5274

[8] Benzyl alcohol and titanium tetrachloride - A versatile reaction system for the nonaqueous and low-temperature preparation of crystalline and luminescent titania nanoparticles [J].

Niederberger, M ;

Bartl, MH ;

Stucky, GD .

CHEMISTRY OF MATERIALS, 2002, 14 (10) :4364-4370

[9] Facile synthesis and characterization of luminescent TiO2 nanocrystals [J].

Pan, DC ;

Zhao, NN ;

Wang, Q ;

Jiang, SC ;

Ji, XL ;

An, LJ .

ADVANCED MATERIALS, 2005, 17 (16) :1991-+

[10] PHOTOLUMINESCENCE AND ELECTROLUMINESCENCE AT THE TIO2-ELECTROLYTE INTERFACE [J].

POZNYAK, SK ;

SVIRIDOV, VV ;

KULAK, AI ;

SAMTSOV, MP .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1992, 340 (1-2) :73-97