Dynamic Modulation of Photonic Bandgaps in Crystalline Colloidal Arrays Under Electric Field

被引：163
作者：
Shim, Tae Soup [1 ,2 ]
Kim, Shin-Hyun [1 ,2 ]
Sim, Jae Young [1 ,2 ]
Lim, Jong-Min [1 ,2 ]
Yang, Seung-Man [1 ,2 ]
机构：
[1] Korea Adv Inst Sci & Technol, Natl Creat Res Initiat Ctr Integrated Optofluid S, Taejon 305701, South Korea
[2] Korea Adv Inst Sci & Technol, Dept Chem & Biomol Engn, Taejon 305701, South Korea
来源：
ADVANCED MATERIALS | 2010年 / 22卷 / 40期
关键词：
HARD-SPHERE; PARTICLES; SUSPENSIONS; FABRICATION; SURFACES; FILMS;
D O I：
10.1002/adma.201001227
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Dynamic modulation of photonic bandgaps in crystalline colloidal arrays is achieved by application of electric field. Highly charged polystyrene particles spontaneously create the crystal lattice, which is compressed or relaxed under external electric field by electrokinetic force. As a result, structural color of colloidal crystals as a photonic bandgap can be tuned or fixed with unprecedentedly fast and precise manner. © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：4494 / 4498
页数：5
相关论文
共 34 条
[1]   Photonic-crystal full-colour displays [J].
Arsenault, Andre C. ;
Puzzo, Daniel P. ;
Manners, Ian ;
Ozin, Geoffrey A. .
NATURE PHOTONICS, 2007, 1 (08) :468-472
[2]   SELF-ASSEMBLY MOTIF FOR CREATING SUBMICRON PERIODIC MATERIALS - POLYMERIZED CRYSTALLINE COLLOIDAL ARRAYS [J].
ASHER, SA ;
HOLTZ, J ;
LIU, L ;
WU, ZJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (11) :4997-4998
[3]   Three-dimensional binary superlattices of oppositely charged colloids [J].
Bartlett, P ;
Campbell, AI .
PHYSICAL REVIEW LETTERS, 2005, 95 (12)
[4]   Highly tunable superparamagnetic colloidal photonic crystals [J].
Ge, Jianping ;
Hu, Yongxing ;
Yin, Yadong .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (39) :7428-7431
[5]   Assembly of Magnetically Tunable Photonic Crystals in Nonpolar Solvents [J].
Ge, Jianping ;
He, Le ;
Goebl, James ;
Yin, Yadong .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (10) :3484-+
[6]   Electric field-reversible three-dimensional colloidal crystals [J].
Gong, TY ;
Wu, DT ;
Marr, DWM .
LANGMUIR, 2003, 19 (15) :5967-5970
[7]   Polymerized colloidal crystal hydrogel films as intelligent chemical sensing materials [J].
Holtz, JH ;
Asher, SA .
NATURE, 1997, 389 (6653) :829-832
[8]   Single-crystal colloidal multilayers of controlled thickness [J].
Jiang, P ;
Bertone, JF ;
Hwang, KS ;
Colvin, VL .
CHEMISTRY OF MATERIALS, 1999, 11 (08) :2132-2140
[9]   Direct observation of dynamical heterogeneities in colloidal hard-sphere suspensions [J].
Kegel, WK ;
van Blaaderen, A .
SCIENCE, 2000, 287 (5451) :290-293
[10]   Two- and three-dimensional crystallization of polymeric microspheres by micromolding in capillaries [J].
Kim, E ;
Xia, YN ;
Whitesides, GM .
ADVANCED MATERIALS, 1996, 8 (03) :245-&
1234