Multilayer ultrathin films of molecular titania nanosheets showing highly efficient UV-light absorption

被引：131

作者：

Sasaki, T

Ebina, Y

Watanabe, M

Decher, G

机构：

[1] Natl Inst Res Inorgan Mat, Tsukuba, Ibaraki 3050044, Japan

[2] Univ Strasbourg 1, F-67083 Strasbourg, France

[3] Inst Charles Sadron, CNRS, F-67083 Strasbourg, France

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 21期

关键词：

D O I：

10.1039/b006720m

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Titania nanosheet crystallites have been self-assembled layer-by-layer with poly(dimethyldiallyl ammonium chloride) onto substrates to produce ultrathin nanostructured films which exhibit highly efficient optical absorption with a sharp peak at 266 nm.

引用

收藏

页码：2163 / 2164

页数：2

相关论文

共 15 条

[1]

Cassagneau T, 2000, LANGMUIR, V16, P241, DOI 10.1021/1a990776h

[2] Fuzzy nanoassemblies: Toward layered polymeric multicomposites [J].

Decher, G .

SCIENCE, 1997, 277 (5330) :1232-1237

[3] Preparation and characterization of transparent nanocrystalline TiO2 films possessing well-defined morphologies [J].

Doherty, S ;

Fitzmaurice, D .

JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (25) :10732-10738

[4]

Gratzel M, 1989, HETEROGENEOUS PHOTOC

[5]

HANGFELDT A, 1995, CHEM REV, V95, P49

[6] PREPARATION AND CHARACTERIZATION OF QUANTUM-SIZE TITANIUM-DIOXIDE [J].

KORMANN, C ;

BAHNEMANN, DW ;

HOFFMANN, MR .

JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (18) :5196-5201

[7] Self-assembly of ultrathin composite TiO2/polymer films [J].

Kovtyukhova, N ;

Ollivier, PJ ;

Chizhik, S ;

Dubravin, A ;

Buzaneva, E ;

Gorchinskiy, A ;

Marchenko, A ;

Smirnova, N .

THIN SOLID FILMS, 1999, 337 (1-2) :166-170

[8] Molecular self-assembly of TiO2/polymer nanocomposite films [J].

Liu, YJ ;

Wang, AB ;

Claus, R .

JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (08) :1385-1388

[9] ASSEMBLY, STRUCTURAL CHARACTERIZATION, AND THERMAL-BEHAVIOR OF LAYER-BY-LAYER DEPOSITED ULTRATHIN FILMS OF POLY(VINYL SULFATE) AND POLY(ALLYLAMINE) [J].

LVOV, Y ;

DECHER, G ;

MOHWALD, H .

LANGMUIR, 1993, 9 (02) :481-486

[10]

REYNOLDS RC, 1989, MODERN POWDER DIFFRA