Record number :
2389395
Title of article :
Preparation of ZnO Nanocrystals with Desired Morphology from Coordination Polymers through a Solid-state Decomposition Route
Author/Authors :
Abbasi، S. A. نويسنده , , Gharib، M. نويسنده School of Chemistry, College of Science, University of Tehran, Tehran, Islamic Republic of Iran , , Najafi، M. نويسنده School of Chemistry, College of Science, University of Tehran, Tehran, Islamic Republic of Iran ,
Issue Information :
فصلنامه با شماره پیاپی 0 سال 2016
Pages :
5
From page :
217
To page :
221
Abstract :
One-dimensional (1D) coordination polymer, [Zn(4,4´-bpy)(H2O)4](ADC).4H2O (1) (4,4´-bpy = 4,4´-bipyridine and H2ADC = acetylenedicarboxylic acid), and three-dimensional (3D) metal-organic framework (MOF), Zn(ADC)2.(HTEA)2(2) (HTEA = triethylamine) were prepared at room temperature. The compounds were characterized by single-crystal X-ray diffraction and powder X-ray diffraction (PXRD) analyses. The polymers were applied as precursors for the synthesis of ZnO nanocrystals via direct thermal decomposition. The prepared nanocrystals were characterized by PXRD, scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDX). It was found that the nanocrystals of different morphologies such as rods and particles were formed using 1 and 2, respectively.
Journal title :
Journal of Sciences
Serial Year :
2016
Link To Document :
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