Study of XAFS of some Fe compounds and determination of first shell radial distance

Frontiers of Physics and Plasma Science

Parsai, Neetu^1 ; Mishra, Ashutosh^2

Shree Vaishnav Institute of Management, Indore, India^1

School of Physics, Devi Ahilya Vishwavidhyalaya, Indore, India^2

关键词: Analysis softwares;    Biological applications;    Demeter;    Model compound;    Radial distance;    Space spectrum;    Structural parameter;    X ray absorption fine structures;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/836/1/012045/pdf
DOI  :  10.1088/1742-6596/836/1/012045

来源: IOP

【 摘 要 】

X-ray absorption fine structure (XAFS) of some Fe compounds have been studied using the latest XAFS analysis software Demeter with Strawberry Perl. The processed XAFS data of the Fe compounds have been taken from available model compound library. The XAFS data have been processed to plot the μ(E) verses E spectra. These spectra have been converted into K-space, R-space and q-space. R-space spectra have been used to obtain first shell radial distance in Fe compounds. Structural parameters like first shell radial distance is useful in determination of bond length in Fe compounds. Hence the study play important role in biological applications.