Ultrathin functional films of titanium(IV) oxide

被引：8

作者：

Kluson, Petr ^{[1
,3
]}

Kment, Stepan ^{[2
]}

Morozova, Magdalena ^{[1
]}

Dytrych, Pavel ^{[1
]}

Hejda, Stanislav ^{[3
]}

Slater, Morwenna ^{[4
]}

Hubicka, Zdenek ^{[2
]}

Krysa, Josef ^{[5
]}

机构：

[1] Acad Sci Czech Republ, Inst Chem Proc Fundamentals, CR-16502 Prague 6, Czech Republic

[2] Acad Sci Czech Republ, Inst Phys, Prague 18221 8, Czech Republic

[3] Univ JE Purkyne, Dept Tech Sci, Fac Environm, Usti Nad Labem 40096, Czech Republic

[4] Bangor Univ, Sch Chem, Bangor LL57 2DG, Gwynedd, Wales

[5] Prague Inst Chem Technol, Dept Inorgan Technol, Fac Chem Technol, CR-16628 Prague 6, Czech Republic

来源：

CHEMICAL PAPERS | 2012年 / 66卷 / 05期

关键词：

titania; charge separation efficiency; photocatalysis; plasma; templating; PHOTOCATALYTIC DEGRADATION; THIN-FILMS; HETEROGENEOUS PHOTOCATALYSIS; ANATASE; PLASMA; WATER; NANOTECHNOLOGY; FABRICATION; OXIDATION; KINETICS;

D O I：

10.2478/s11696-012-0129-3

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chemistry and physics of thin semiconducting layers of various types are subjects of intense research. Especially when nanotechnology methods such as self-assembly are involved, amazing structural and/or functional properties may appear. Also modern physical methods using variously organized plasma arrangements are able to produce uniform structures with distinctive functionality. In this review, based virtually on our own work, discussions on the preparation, structure, morphology, and function of titanium(IV) oxide nanoscopic thin films are presented. It was shown that structurally and functionally similar titanium(IV) oxide films can be prepared via completely different preparation techniques. Function tests were arranged as "primary", covering the assessment of the light induced charge separation efficiency, and "secondary", based on photocatalytic surface oxidations. (C) 2012 Institute of Chemistry, Slovak Academy of Sciences

引用

页码：446 / 460

页数：15

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