Microwave synthesis and spectroscopic characterization of manganese oxalate nanocrystals

被引：0

作者：

S.Lakshmi Reddy ^{[1
]}

G.Udayabashkar Reddy ^{[1
]}

R.Ramasubba Reddy ^{[1
]}

G.Siva Reddy ^{[2
]}

Ray L.Frostc ^{[3
]}

Tamio Endo ^{[4
]}

机构：

[1] Department of Physics,Sri Venkateswara Degree College

[2] Department of Chemistry,Sri Venkateswara University

[3] School of Chemistry,Physics and Mechanical Engineering,Science and Engineering Faculty,Queensland University of Technology

[4] Faculty of Engineering,Mie University

来源：

Particuology | 2013年 / 11卷 / 03期

关键词：

Manganese oxalate; Lindbergite; Electron paramagnetic resonance; Optical absorption and NIR spectra; Mn(Ⅱ); Water fundamentals;

D O I：

暂无

中图分类号：

O614.711 [];

学科分类号：

070301 ; 081704 ;

摘要：

The microwave synthesis of MnC;O;·2H;O nanopartides was performed through the thermal double decomposition of oxalic acid dihydrate（C;H;O;2H;O） and Mn（OAc）;-4H20 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.

引用

页码：340 / 345

页数：6

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