3D rutile titania-based structures with Morpho butterfly wing scale morphologies

被引：80

作者：

Weatherspoon, Michael R. ^{[2
]}

Cai, Ye ^{[2
]}

Crne, Matija ^{[2
]}

Srinivasarao, Mohan ^{[1
]}

Sandhage, Kenneth H. ^{[2
]}

机构：

[1] Georgia Inst Technol, Sch Chem & Biochem, Sch Polymer Text & Fiber Engn, Atlanta, GA 30332 USA

[2] Georgia Inst Technol, Sch Chem & Biochem, Sch Mat Sci & Engn, Atlanta, GA 30332 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 41期

基金：

美国国家科学基金会;

关键词：

nanostructures; rutile titania; sol-gel processes; template synthesis; three-dimensional;

D O I：

10.1002/anie.200801311

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Rutile replicas of butterfly scales: Rutile titania-based structures, retaining the morphology of wing scales of a Morpho butterfly (see pictures), are synthesized using an automated, surface sol-gel process. By doping a titanium alkoxide precursor solution with a tin alkoxide, rutile structures were formed at 450°C. This method may be used to apply rutile coatings on other organic templates for biomedical, filtration, or optical applications. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：7921 / 7923

页数：3

共 29 条

[1]

Akin FA, 2001, J BIOMED MATER RES, V57, P588, DOI 10.1002/1097-4636(20011215)57:4<588::AID-JBM1206>3.0.CO

[2]

2-Y

[3] RAMAN-SPECTRA OF TITANIUM-DIOXIDE [J].

BALACHANDRAN, U ;

EROR, NG .

JOURNAL OF SOLID STATE CHEMISTRY, 1982, 42 (03) :276-282

[4]

DICKINSON JG, 2001, POLYM PAINT COLOUR J, V191, P13

[5] LIGHT AND COLOR ON THE WING - STRUCTURAL COLORS IN BUTTERFLIES AND MOTHS [J].

GHIRADELLA, H .

APPLIED OPTICS, 1991, 30 (24) :3492-3500

[6]

Glowczyk-Zubek J., 2004, J PURE APPL ALGEBRA, V22, P143

[7]

Gouma PI, 2000, J AM CERAM SOC, V83, P1007, DOI 10.1111/j.1151-2916.2000.tb01320.x

[8] Photoluminescence properties of SnO2 nanoparticles synthesized by sol-gel method [J].

Gu, F ;

Wang, SF ;

Lü, MK ;

Zhou, GJ ;

Xu, D ;

Yuan, DR .

JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (24) :8119-8123

[9] PHOTONIC BAND-GAPS IN 3-DIMENSIONS - NEW LAYER-BY-LAYER PERIODIC STRUCTURES [J].

HO, KM ;

CHAN, CT ;

SOUKOULIS, CM ;

BISWAS, R ;

SIGALAS, M .

SOLID STATE COMMUNICATIONS, 1994, 89 (05) :413-416

[10] Synthesis of macroporous minerals with highly ordered three-dimensional arrays of spheroidal voids [J].

Holland, BT ;

Blanford, CF ;

Stein, A .

SCIENCE, 1998, 281 (5376) :538-540

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