Issue 17, 2002
From the journal:

Chemical Communications

Reversible conversion of nanoparticles of metallic silver and silver oxide in ultrathin TiO2 films: a chemical transformation in nano-space

Junhui He,a   Izumi Ichinose,a   Shigenori Fujikawa,a   Toyoki Kunitake*a  and  Aiko Nakaob  

* Corresponding authors

a Frontier Research System (FRS), The Institute of Physical and Chemical Research (RIKEN), Hirosawa 2-1, Wako-shi, Saitama, Japan
E-mail: kunitake@ruby.ocn.ne.jp
Fax: +81-48-464-6391

b Surface Characterization Division, The Institute of Physical and Chemical Research (RIKEN), Hirosawa 2-1, Wako-shi, Saitama, Japan

Abstract

The in-situ interconversion of silver and silver oxide nanoparticles was achieved in ultrathin TiO2 films using hydrogen and oxygen plasmas as dry redox reagents. Absorption spectroscopy and transmission electron microscopy showed that the chemical transformation gave rise to narrowing of size distributions of both silver and silver oxide nanoparticles upon repeated interconversion.

About
Cited by
Related
Download options Please wait...

Article information

DOI
https://doi.org/10.1039/B204227B
Article type
Communication
Submitted
01 May 2002
Accepted
12 Jul 2002
First published
26 Jul 2002

Chem. Commun., 2002, 1910-1911

Permissions

Request permissions

Reversible conversion of nanoparticles of metallic silver and silver oxide in ultrathin TiO2 films: a chemical transformation in nano-space

J. He, I. Ichinose, S. Fujikawa, T. Kunitake and A. Nakao, Chem. Commun., 2002, 1910 DOI: 10.1039/B204227B

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements