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Microwave synthesis and spectroscopic characterization of manganese oxalate nanocrystals 被引量:2

Microwave synthesis and spectroscopic characterization of manganese oxalate nanocrystals
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摘要 The microwave synthesis of MnC204.2H2O nanoparticles was performed through the thermal double decomposition of oxalic acid dihydrate (C2H204.2H20) and Mn(OAc)2.4H2O solutions using a CATA-2R microwave reactor. Structural characterization was performed using X-ray diffraction (XRD), particle size and shape were analyzed using transmission electron microscopy (TEM). The chemical in the structures was investigated using electron paramagnetic resonance (EPR) as well as optical absorption spectra and near-infrared (NIR) spectroscopies. The nanocrystals produced with this method were pure and had a distorted rhombic octahedral structure.Manganese oxalate The microwave synthesis of MnC204.2H2O nanoparticles was performed through the thermal double decomposition of oxalic acid dihydrate (C2H204.2H20) and Mn(OAc)2.4H2O solutions using a CATA-2R microwave reactor. Structural characterization was performed using X-ray diffraction (XRD), particle size and shape were analyzed using transmission electron microscopy (TEM). The chemical in the structures was investigated using electron paramagnetic resonance (EPR) as well as optical absorption spectra and near-infrared (NIR) spectroscopies. The nanocrystals produced with this method were pure and had a distorted rhombic octahedral structure.Manganese oxalate
出处 《Particuology》 SCIE EI CAS CSCD 2013年第3期340-345,共6页 颗粒学报(英文版)
基金 New Delhi for financial assistance(Major research Project No:38-188/2009) The financial and infra-structure support of the Queensland University of Technology,Chemistry discipline
关键词 Lindbergite Electron paramagnetic resonance Optical absorption and NIR spectra Mn(ll) Water fundamentals Lindbergite Electron paramagnetic resonance Optical absorption and NIR spectra Mn(ll) Water fundamentals
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