Nanoparticle-embedded polymer: In situ synthesis, free-standing films with highly monodisperse silver nanoparticles and optical limiting

被引：283

作者：

Porel, S

Singh, S

Harsha, SS

Rao, DN

Radhakrishnan, TP ^{[1
]}

机构：

[1] Univ Hyderabad, Sch Chem, Hyderabad 50046, Andhra Pradesh, India

[2] Univ Hyderabad, Sch Phys, Hyderabad 50046, Andhra Pradesh, India

[3] Ctr Cellular & Mol Biol, Hyderabad 500007, Andhra Pradesh, India

来源：

CHEMISTRY OF MATERIALS | 2005年 / 17卷 / 01期

关键词：

D O I：

10.1021/cm0485963

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A simple and efficient protocol is developed for the in situ generation of highly monodisperse and small (2-3 nm) silver nanoparticles in poly(vinyl alcohol) film and the fabrication of their free-standing films. Efficient optical limiting with these nanoparticle-embedded polymer thin films is demonstrated.

引用

收藏

页码：9 / 12

页数：4

相关论文

共 25 条

[1] Gold nanoparticles: Assembly, supramolecular chemistry, quantum-size-related properties, and applications toward biology, catalysis, and nanotechnology [J].

Daniel, MC ;

Astruc, D .

CHEMICAL REVIEWS, 2004, 104 (01) :293-346

[2] Preparation and dielectric property of Ag-PVA nano-composite [J].

Feng, QQ ;

Dang, ZM ;

Li, N ;

Cao, XL .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2003, 99 (1-3) :325-328

[3] In-situ formation of Ag-containing nanoparticles in thin polymer films [J].

Fritzsche, W ;

Porwol, H ;

Wiegand, A ;

Bornmann, S ;

Kohler, JM .

NANOSTRUCTURED MATERIALS, 1998, 10 (01) :89-97

[4]

Hagan D. J., 1989, Proceedings of the SPIE - The International Society for Optical Engineering, V1105, P103, DOI 10.1117/12.960616

[5]

HEILMANN A, 2002, POLYM FILMS EMBEDDED

[6] Ultrafast optical switching in a silver nanoparticle system [J].

Inouye, H ;

Tanaka, K ;

Tanahashi, I ;

Hattori, T ;

Nakatsuka, H .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2000, 39 (9A) :5132-5133

[7] Large optical limiting from novel metal-dendrimer nanocomposite materials [J].

Ispasoiu, RG ;

Balogh, L ;

Varnavski, OP ;

Tomalia, DA ;

Goodson, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (44) :11005-11006

[8] Compliant, robust, and truly nanoscale free-standing multilayer films fabricated using spin-assisted layer-by-layer assembly [J].

Jiang, CY ;

Markutsya, S ;

Tsukruk, VV .

ADVANCED MATERIALS, 2004, 16 (02) :157-+

[9] Nonlinear optical properties of copper and silver nanoclusters in SiO2 sol-gel films [J].

Kiran, PP ;

De, G ;

Rao, DN .

IEE PROCEEDINGS-CIRCUITS DEVICES AND SYSTEMS, 2003, 150 (06) :559-562

[10] Polymer-initiated photogeneration of silver nanoparticles in SPEEK/PVA films: Direct metal photopatterning [J].

Korchev, AS ;

Bozack, MJ ;

Slaten, BL ;

Mills, G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (01) :10-11