Comparative XAFS studies of some Cobalt complexes of (3-N- phenyl -thiourea-pentanone-2)

International Conference on Recent Trends in Physics 2016

Soni, Namrata^1 ; Parsai, Neetu^1 ; Mishra, Ashutosh^2

Shri Vaishanav Institute of Management, Indore, India^1

School of Physics DAVV, Indore, India^2

关键词: Analysis softwares;    Cobalt complexes;    Demeter;    Disordered system;    Local structure;    MathCAD software;    Radial distance;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/755/1/012015/pdf
DOI  :  10.1088/1742-6596/755/1/012015

来源: IOP

【 摘 要 】

XAFS spectroscopy is a useful method for determining the local structure around a specific atom in disordered systems. XAFS study of some cobalt complexes of (3-N-phenyle- thiourea-pentanon-2) is carried out using the latest XAFS analysis software Demeter with Strawberry Perl. The same study is also carried out theoretically using Mathcad software. It is found that the thiourea has significant influence in the spectra and the results obtained experimentally and theoretically are in agreement. Fourier transform of the experimental and theoretically generated XAFS have been taken to obtain first shell radial distance. The values so obtained are in agreement with each other.