Deformable antireflection coatings from polymer and nanoparticle multilayers

被引：95

作者：

Wu, Zhizhong

Walish, Joe

Nolte, Adam

Zhai, Lei

Cohen, Robert E.

Rubner, Michael F.

机构：

[1] MIT, Dept Chem Engn, Cambridge, MA 02139 USA

[2] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 20期

关键词：

D O I：

10.1002/adma.200601438

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Antireflection (AR) coatings that retain favorable optical properties during the deformation of a flexible tens have been prepared by depositing silica nanoparticles and poly(diallyldimethyl ammonium chloride) on polydimethylsiloxane substrates via layer-by-layer assembly (see figure, 5 pm x 5 pm). Only a modest drop in transmission levels was observed during lens deformation, indicating that nanoparticle-containing multilayers; can function as deformable AR coatings.

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页码：2699 / +

页数：5

相关论文

共 28 条

[1] Reduction of reflection losses in ZnGeP2 using motheye antireflection surface relief structures [J].

Aydin, C ;

Zaslavsky, A ;

Sonek, GJ ;

Goldstein, J .

APPLIED PHYSICS LETTERS, 2002, 80 (13) :2242-2244

[2] Nanoporosity-driven superhydrophilicity:: A means to create multifunctional antifogging coatings [J].

Cebeci, FÇ ;

Wu, ZZ ;

Zhai, L ;

Cohen, RE ;

Rubner, MF .

LANGMUIR, 2006, 22 (06) :2856-2862

[3] Anti-reflection (AR) coatings made by sol-gel processes: A review [J].

Chen, DG .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2001, 68 (3-4) :313-336

[4] REDUCTION OF LENS REFLECTION BY MOTH EYE PRINCIPLE [J].

CLAPHAM, PB ;

HUTLEY, MC .

NATURE, 1973, 244 (5414) :281-282

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

Decher, G .

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

[6] Dynamically focused optical coherence tomography for endoscopic applications [J].

Divetia, A ;

Hsieh, TH ;

Zhang, J ;

Chen, ZP ;

Bachman, M ;

Li, GP .

APPLIED PHYSICS LETTERS, 2005, 86 (10) :1-3

[7] Reflection properties of nanostructure-arrayed silicon surfaces [J].

Hadobás, K ;

Kirsch, S ;

Carl, A ;

Acet, M ;

Wassermann, EF .

NANOTECHNOLOGY, 2000, 11 (03) :161-164

[8]

Hattori H, 2001, ADV MATER, V13, P51, DOI 10.1002/1521-4095(200101)13:1<51::AID-ADMA51>3.0.CO

[9]

2-F

[10] Reversibly erasable nanoporous anti-reflection coatings from polyelectrolyte multilayers [J].

Hiller, J ;

Mendelsohn, JD ;

Rubner, MF .

NATURE MATERIALS, 2002, 1 (01) :59-63