Paper Title:
Synthesis and Optical Properties of Metal Nanoparticles Embedded in Porous Anodic Alumina Oxide
  Abstract

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.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
4093-4096
DOI
10.4028/www.scientific.net/MSF.475-479.4093
Citation
R. L. Zong, J. Zhou, S. K. Shi, L. T. Li, "Synthesis and Optical Properties of Metal Nanoparticles Embedded in Porous Anodic Alumina Oxide", Materials Science Forum, Vols. 475-479, pp. 4093-4096, 2005
Online since
January 2005
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Akira Sugawara, Kazuyoshi Uematsu, Kenji Toda, Mineo Sato
Abstract:Layered perovskite, K2NbO3F, includes rock-salt type KF blocks in a K2NiF4 type structure. After the KF blocks are dissolved selectively in...
99
Authors: Juan Du, Zhi Ning Xia
Chapter 1: Frontiers of Nanoscience and Technology
Abstract:Gold nanoparticles with a 13 nm diameter were synthesized and modified by a pH-sensitive, ionizable thiols acid, 2-thiobarbituric acid (TBA)....
244
Authors: Puteri Sarah Mohamad Saad, Hazrin Zainal Mohd, Fazlinashatul Suhaidah Binti Zahid, Zurita Zulkifli, Suriani Abu Bakar, Mohamad Rusop
Abstract:Our research focused on the organic semiconductor layer of MEH-PPV blend CNTs to investigate the electrical and optical properties with...
144
Authors: Judita Puišo, Valentinas Baltrušaitis, Algirdas Lazauskas, Asta Guobienė, Igoris Prosyčevas, Pranas Narmontas
Abstract:Silver nanoparticles and polymethylmethacrylate (PMMA) nanocomposite was prepared in situ by photo-induced thermal reduction method....
80