Nanocomposite Films Assembled from Genetically Engineered Filamentous Viruses and Gold Nanoparticles: Nanoarchitecture- and Humidity-Tunable Surface Plasmon Resonance Spectra

被引：60

作者：

Liu, Aihua ^{[1
]}

Abbineni, Gopal ^{[1
]}

Mao, Chuanbin ^{[1
]}

机构：

[1] Univ Oklahoma, Dept Chem & Biochem, Norman, OK 73019 USA

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 09期

基金：

美国国家科学基金会;

关键词：

BY-LAYER DEPOSITION; SPECTROSCOPY; FABRICATION; MICROSCOPY; MONOLAYERS; SCATTERING; NANOSCALE; NANOWIRES; MEMBRANES; SENSORS;

D O I：

10.1002/adma.200800777

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nanocomposite films are prepared by layer-by-layer (LBL) assembly of cationic genetically engineered rodlike nontoxic viruses and anionic spherical Au nanoparticles. The cationic viruses electrostatically interact with the anionic Au nanoparticles to drive the LBL assembly. The nanocomposite films exhibit humidity-dependent surface plasmon resonance spectra (see figure).

引用

页码：1001 / +

页数：6

共 40 条

[1] Self-assembled monolayers of disulfide-functionalized diacetylenes on gold films and nanoparticles [J].

Alloisio, Marina ;

Demartini, Anna ;

Cuniberti, Carla ;

Petrillo, Giovanni ;

Thea, Sergio ;

Giorgetti, Emilia ;

Giusti, Anna ;

Dellepiane, Giovanna .

JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (01) :345-353

[2] Construction of multilayer thin films containing avidin by a layer-by-layer deposition of avidin and poly(anion)s [J].

Anzai, J ;

Hoshi, T ;

Nakamura, N .

LANGMUIR, 2000, 16 (15) :6306-6311

[3] Self-assembly of metal-virus nanodumbbells [J].

Balci, Sinan ;

Noda, Kei ;

Bittner, Alexander M. ;

Kadri, Anan ;

Wege, Christina ;

Jeske, Holger ;

Kern, Klaus .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (17) :3149-3151

[4]

CHANDRA RP, 2006, ANGEW CHEM INT EDIT, V45, P2162

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

Decher, G .

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

[6] Ordered phases of filamentous viruses [J].

Dogic, Zvommir ;

Fraden, Seth .

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, 2006, 11 (01) :47-55

[7] Some interesting properties of metals confined in time and nanometer space of different shapes [J].

El-Sayed, MA .

ACCOUNTS OF CHEMICAL RESEARCH, 2001, 34 (04) :257-264

[8] Viruses as building blocks for materials and devices [J].

Fischlechner, Martin ;

Donath, Edwin .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (18) :3184-3193

[9] Immunoglobulin-polydiacetylene sol-gel nanocomposites as solid-state chromatic biosensors [J].

Gill, I ;

Ballesteros, A .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (28) :3264-3267

[10] Layer-by-layer deposition of polyelectrolytes - A versatile tool for the in vivo repair of blood vessels [J].

Groth, T ;

Lendlein, A .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (08) :926-928

← 1 2 3 4 →