Mössbauer effect of 151Eu in europium salen complex nanoparticles

被引：0
|
作者：
C. I. Wynter
D. E. Brown
M. Iwunze
S. G. Sobel
Leopold May
F. W. Oliver
A. Adeweymo
机构：
[1] Nassau Community College,Physics Department
[2] North Illinois University,Chemistry Department
[3] Morgan State University,Chemistry Department
[4] Hofstra University,Department of Chemistry
[5] The Catholic University of America,Physics Department
[6] Morgan State University,undefined
来源：
Hyperfine Interactions | 2006年 / 170卷
关键词：
europium salen complex nanoparticle; Mössbauer spectroscopy; infrared spectra; AFM;
D O I：
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中图分类号：
学科分类号：
摘要：
The use of Mössbauer spectroscopy to investigate nanoparticle systems is fairly widespread. In this study, nanoparticles of a europium salen complex, NH4 Eu (salen)2, were prepared by the sol–gel method, and its properties investigated using infrared and Mössbauer spectroscopy. The size of the nanoparticles was measured using an atomic force microscope. The Debye temperature of the nanoparticles was determined from the Mössbauer spectrum and compared with the Debye temperature of the salen complex previously reported. The infrared spectral data support the Mössbauer spectroscopic results.
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页码：61 / 66
页数：5
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