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X-ray powder diffraction data for a new compound (NH4)H2Co2O(OH)(MoO4)1.6(WO4)0.4•H2O type ϕy

Published online by Cambridge University Press:  20 September 2018

Adriana Echavarría  and
Sandra L. Amaya
Adriana Echavarría
Affiliation:
Grupo Catalizadores y Adsorbentes, Instituto de Química. Universidad de Antioquia. UdeA, Calle 70 No. 52-21, Medellín, Colombia
Sandra L. Amaya*
Affiliation:
Grupo Catalizadores y Adsorbentes, Instituto de Química. Universidad de Antioquia. UdeA, Calle 70 No. 52-21, Medellín, Colombia
*
a)Author to whom correspondence should be addressed. Electronic mail: sandra.amaya@udea.edu.co; adriana.echavarria@udea.edu.co
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Abstract

A new trimetallic compound with formula (NH4)H2Co2O(OH)(MoO4)1.6(WO4)0.4•H2O and lamellar structure was prepared by hydrothermal synthesis. The solid was characterized using X-ray diffraction (XRD), thermogravimetric (TGA) and differential thermal (DTA) analyses, Fourier-transform infrared spectroscopy (FT–IR), laser Raman spectroscopy (LRS), and atomic absorption spectroscopy (AA). Crystallographic studies showed that the solid crystallizes with hexagonal symmetry in space group R-3 m with a = 6.0807 and c = 21.7591 Å.

Keywords

phase ϕycobalt molybdate tungstatehydrothermal synthesistrimetallic solid
Type
New Diffraction Data
Information
Powder Diffraction , Volume 33 , Issue 4 , December 2018 , pp. 315 - 318
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Copyright
Copyright © International Centre for Diffraction Data 2018 

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