Synthesis and characterization of UV irradiated silver/montmorillonite nanocomposite

Darroudi, Majid and Ahmad @ Ayob, Mansor and Shameli, Kamyar and Abdullah, Abdul Halim and Ibrahim, Nor Azowa (2009) Synthesis and characterization of UV irradiated silver/montmorillonite nanocomposite. Solid State Sciences, 11 (9). pp. 1621-1624. ISSN 1293-2558

Full text not available from this repository.

Abstract

We have successfully developed a simple method for preparing silver nanoparticles (Ag NPs) using UV irradiation of AgNO3 in the interlamellar space of a montmorillonite (MMT) without any reducing agent or heat treatment. The properties of Ag/MMT nanocomposites were studied as a function of the UV irradiation period. UV irradiation disintegrated the Ag NPs into smaller size until a relatively stable size and size distribution were achieved. The results from UV–vis spectroscopy show that particles size of Ag NPs decrease with the increase of irradiation period. The crystalline structure of Ag NPs was determined by powder X-ray diffraction (PXRD).

Item Type:Article
Keyword:Silver nanoparticles; Nanocomposites; UV irradiation.
Subject:Nanoparticles - Synthesis.
Subject:Nanocomposites (Materials) - Synthesis.
Subject:Silver.
Faculty or Institute:Faculty of Science
Publisher:Elsevier
DOI Number:http://dx.doi.org/10.1016/j.solidstatesciences.2009.06.016
ID Code:16937
Deposited By: Najwani Amir Sariffudin
Deposited On:18 Sep 2012 03:33
Last Modified:14 Nov 2012 06:57

Repository Staff Only: item control page

Document Download Statistics

This item has been downloaded for since 18 Sep 2012 03:33.

View statistics for "Synthesis and characterization of UV irradiated silver/montmorillonite nanocomposite"


Universiti Putra Malaysia Institutional Repository

Universiti Putra Malaysia Institutional Repository is an on-line digital archive that serves as a central collection and storage of scientific information and research at the Universiti Putra Malaysia.

Currently, the collections deposited in the IR consists of Master and PhD theses, Master and PhD Project Report, Journal Articles, Journal Bulletins, Conference Papers, UPM News, Newspaper Cuttings, Patents and Inaugural Lectures.

As the policy of the university does not permit users to view thesis in full text, access is only given to the first 24 pages only.