Mossbauer effect of 151Eu in europium salen complex nanoparticles

被引：0
|
作者：
Wynter, C. I. [1 ]
Brown, D. E.
Iwunze, M.
Sobel, S. G.
May, Leopold
Oliver, F. W.
Adeweymo, A.
机构：
[1] Nassau Community Coll, Garden City, NY 11530 USA
[2] No Illinois Univ, Phys Dept, De Kalb, IL 60439 USA
[3] Morgan State Univ, Chem Dept, Baltimore, MD 21251 USA
[4] Hofstra Univ, Chem Dept, Hempstead, NY 11549 USA
[5] Catholic Univ Amer, Dept Chem, Washington, DC 20064 USA
[6] Morgan State Univ, Phys Dept, Baltimore, MD 21251 USA
来源：
HYPERFINE INTERACTIONS | 2006年 / 170卷 / 1-3期
关键词：
europium salen complex nanoparticle; Mossbauer spectroscopy; infrared spectra; AFM;
D O I：
10.1007/s10751-006-9471-6
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The use of Mossbauer spectroscopy to investigate nanoparticle systems is fairly widespread. In this study, nanoparticles of a europium salen complex, NH(4) Eu (salen)(2), were prepared by the sol-gel method, and its properties investigated using infrared and Mossbauer spectroscopy. The size of the nanoparticles was measured using an atomic force microscope. The Debye temperature of the nanoparticles was determined from the Mossbauer spectrum and compared with the Debye temperature of the salen complex previously reported. The infrared spectral data support the Mossbauer spectroscopic results.
引用
收藏
页码：61 / 66
页数：6
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