INVESTIGATION OF THE ANHARMONIC CORRELATION EFFECTS BY DEBYE MODEL IN X-RAY ABSORPTION FINE STRUCTURE SPECTRA–APPLICATION TO A TWO-COMPONENT ALLOY
The displacement correlation function in extended X-ray absorption fine structure spectra has been determined based on the Debye-Waller factor. The anharmonic correlated Debye model and the harmonic Debye model have been used to build analytical expressions of mean square displacement, mean square r...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Dalat University
2020-09-01
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| Series: | Tạp chí Khoa học Đại học Đà Lạt |
| Subjects: | |
| Online Access: | http://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/732 |
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