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Nanopowders of 3D Ag-I coordination polymer: A new precursor for preparation of silver nanoparticles

Bashiri, R. and Akhbari, K. and Morsali, A.. (2009) Nanopowders of 3D Ag-I coordination polymer: A new precursor for preparation of silver nanoparticles. INORGANICA CHIMICA ACTA, 362 (4). pp. 1035-1041. ISSN 0020-1693

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Abstract

Nanopowders of novel three-dimensional Ag-I coordination polymer, [Ag-2(mu(8)-SB)](n) (1) [H2SB = 4-[(4-hydroxyphenyl)sulfonyl]-1-benzenol] has been synthesized by the reaction of SB2 and AgNO3 by a sonochemical method. Reaction conditions, such as the concentration of the initial reagents and power of the ultrasonic device played important roles in the size, morphology and growth process of the. final products. For the. first time silver nanoparticles were synthesized from [Ag-2(mu(8)-SB)](n) (1) coordination polymer by calcinations and hydrothermal methods. These nanopowders and nanoparticles were characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM); transmission electron microscopy (TEM) and energy-dispersive X-ray spectra (EDS). Thermal stability and emission properties of nano and crystal samples of compound 1 were studied and compared with each other. (C) 2008 Elsevier B. V. All rights reserved.

Item Type:Article
Subjects:Physical Science > Nanophysics
Physical Science > Nano objects
Material Science > Nanochemistry
Material Science > Nanostructured materials
Divisions:Faculty of Engineering, Science and Mathematics > School of Physics
Faculty of Engineering, Science and Mathematics > School of Chemistry
ID Code:7751
Deposited By:JNCASR
Deposited On:16 Nov 2009 10:29
Last Modified:16 Nov 2009 10:29

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