Optical properties of ordered arrays of large latex particles

被引：18

作者：

Goldenberg, LM ^{[1
]}

Wagner, J ^{[1
]}

Stumpe, J ^{[1
]}

Paulke, BR ^{[1
]}

Görnitz, E ^{[1
]}

机构：

[1] Fraunhofer Inst Appl Polymer Res, D-14476 Golm, Germany

来源：

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2003年 / 17卷 / 1-4期

关键词：

colloidal crystal; polymer latex; diffraction;

D O I：

10.1016/S1386-9477(02)00908-6

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

3D arrays of latex particles (0.1-3 mum) have been prepared using a flow cell or a vertical deposition method. Such ordered arrays are of particular interest as model systems for photonic crystals and 3D optical gratings. They possess the properties of photonic band gap materials, can be used as templates for the fabrication of inverse structures, and their lattice constants are easily adjusted by the particle diameter. Well-ordered films of thin colloidal crystals were obtained. The arrays exhibit well-developed stop-bands in transmission and reflectance spectra covering the UV-vis-NIR-IR spectral area (0.2-6.5 mum). Besides a hexagonal diffraction pattern, different pictures of trigonal symmetry were identified by diffraction microscopy using a Bertrand lens. The light intensity distribution and chromatic dispersion for different types of diffraction pattern have been analysed. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：433 / 435

页数：3

共 11 条

[1] Fabrication of large-area face-centered-cubic hard-sphere colloidal crystals by shear alignment [J].

Amos, RM ;

Rarity, JG ;

Tapster, PR ;

Shepherd, TJ ;

Kitson, SC .

PHYSICAL REVIEW E, 2000, 61 (03) :2929-2935

[2] Fabrication of photonic crystals for the visible spectrum by holographic lithography [J].

Campbell, M ;

Sharp, DN ;

Harrison, MT ;

Denning, RG ;

Turberfield, AJ .

NATURE, 2000, 404 (6773) :53-56

[3] Controlled growth of hard-sphere colloidal crystals [J].

Cheng, ZD ;

Russell, WB ;

Chaikin, PM .

NATURE, 1999, 401 (6756) :893-895

[4] Ordered arrays of large latex particles organised by vertical deposition [J].

Goldenberg, LM ;

Wagner, J ;

Stumpe, J ;

Paulke, BR ;

Görnitz, E .

MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 2002, 22 (02) :405-408

[5] Diffraction properties of ordered arrays of large latex particles [J].

Goldenberg, LM ;

Wagner, J ;

Stumpe, J ;

Paulke, BR ;

Görnitz, E .

MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 2002, 22 (02) :233-237

[6] Ordered Arrays of large latex particles organized by vertical deposition [J].

Goldenberg, LM ;

Wagner, J ;

Stumpe, J ;

Paulke, BR ;

Görnitz, E .

LANGMUIR, 2002, 18 (08) :3319-3323

[7] Phase crating from ordered polymer lattices for optical image preprocessing [J].

Lauinger, N ;

Pinnow, M ;

Gornitz, E .

JOURNAL OF BIOLOGICAL PHYSICS, 1997, 23 (02) :73-88

[8] Three-dimensionally ordered array of air bubbles in a polymer film [J].

Srinivasarao, M ;

Collings, D ;

Philips, A ;

Patel, S .

SCIENCE, 2001, 292 (5514) :79-83

[9] On-chip natural assembly of silicon photonic bandgap crystals [J].

Vlasov, YA ;

Bo, XZ ;

Sturm, JC ;

Norris, DJ .

NATURE, 2001, 414 (6861) :289-293

[10]

Xia YN, 2000, ADV MATER, V12, P693, DOI 10.1002/(SICI)1521-4095(200005)12:10<693::AID-ADMA693>3.0.CO

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