Electrochemical synthesis of asymmetric gold-silver iodide nanoparticle composite films

被引：4

作者：

El-Kouedi, M ^{[1
]}

Sandrock, ML ^{[1
]}

Seugling, CJ ^{[1
]}

Foss, CA ^{[1
]}

机构：

[1] Georgetown Univ, Dept Chem, Washington, DC 20057 USA

来源：

CHEMISTRY OF MATERIALS | 1998年 / 10卷 / 11期

关键词：

D O I：

10.1021/cm980414f

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：

Noncentrosymmetric gold-silver iodide nanoparticles ca. 32 nn in diameter and ca. 120 nm in length are prepared in an anodic aluminum oxide matrix via electrochemical deposition. The deposition technique and preliminary characterizations are discussed. UV/vis extinction spectra of the composites show a strong plasmon resonance peak corresponding to gold and a band edge corresponding to silver iodide.

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页码：3287 / +

页数：4

相关论文

共 17 条

[1] Visible region polarization spectroscopic studies of template-synthesized gold nanoparticles oriented in polyethylene [J].

Al-Rawashdeh, NAF ;

Sandrock, ML ;

Seugling, CJ ;

Foss, CA .

JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (02) :361-371

[2]

ALRAWASHDEH NA, 1996, THESIS GEORGETOWN U, pCH3

[3]

Bedikyan L. D., 1979, Optics and Spectroscopy, V47, P225

[4] Nanocomposite materials for optical applications [J].

Beecroft, LL ;

Ober, CK .

CHEMISTRY OF MATERIALS, 1997, 9 (06) :1302-1317

[5] STRUCTURE AND OPTICAL ABSORPTION OF AGI MICROCRYSTALS [J].

BERRY, CR .

PHYSICAL REVIEW, 1967, 161 (03) :848-&

[6] TEMPLATE SYNTHESIS OF METAL MICROTUBULES [J].

BRUMLIK, CJ ;

MARTIN, CR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (08) :3174-3175

[7] TEMPLATE-SYNTHESIZED NANOSCOPIC GOLD PARTICLES - OPTICAL-SPECTRA AND THE EFFECTS OF PARTICLE-SIZE AND SHAPE [J].

FOSS, CA ;

HORNYAK, GL ;

STOCKERT, JA ;

MARTIN, CR .

JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (11) :2963-2971

[8] Fabrication, characterization, and optical properties of gold nanoparticle/porous alumina composites: The nonscattering Maxwell-Garnett limit [J].

Hornyak, GL ;

Patrissi, CJ ;

Martin, CR .

JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (09) :1548-1555

[9] MONOLAYER AND MULTILAYER FORMATION STUDIES ON SILVER ANODIC FILM FORMATION OF SILVER BROMIDE [J].

JAYA, S ;

RAO, TP ;

RAO, GP .

JOURNAL OF APPLIED ELECTROCHEMISTRY, 1988, 18 (03) :459-462

[10] ELECTROCHEMICAL FABRICATION OF CADMIUM CHALCOGENIDE MICRODIODE ARRAYS [J].

KLEIN, JD ;

HERRICK, RD ;

PALMER, D ;

SAILOR, MJ ;

BRUMLIK, CJ ;

MARTIN, CR .

CHEMISTRY OF MATERIALS, 1993, 5 (07) :902-904