Synthesis and optical properties of metal nanoparticles embedded in porous anodic alumina oxide

被引：0

作者：

Zong, RL ^{[1
]}

Zhou, J ^{[1
]}

Shi, SK ^{[1
]}

Li, LT ^{[1
]}

机构：

[1] Tsing Hua Univ, Dept Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China

来源：

PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5 | 2005年 / 475-479卷

关键词：

anodic alumina oxide; metallic nanoparticles; surface plasmon resonance; FABRICATION; ARRAYS;

D O I：

10.4028/www.scientific.net/MSF.475-479.4093

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have improved an electrochemical process in which the alternate current (AC) electrodeposition combined with the etching of substrate to prepare transparent metallic nanoparticles and anodic alumina oxide (AAO) composite films. The new process greatly simplifies the direct current (DC) electrodeposition process to get transparent composite films. Moreover, the electrocrystallization mechanism has been analyzed. The Ag, Cu and Ag-Cu co-deposited nanoparticles/AAO films have distinct absorption peaks, which can be ascribed to the surface plasmon resonance (SPR) of these noble metal nanoparticles.

引用

页码：4093 / 4096

页数：4

共 10 条

[1]

[Anonymous], METAL NANOPARTICLES

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