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High-resolution soft X-ray spectral analysis in the CK region of titanium carbide using the DV-Xα molecular orbital method
| Content Provider | Semantic Scholar |
|---|---|
| Author | Shimomura, Kenta Muramatsu, Yasuji Denlinger, Jonathan D. Gullikson, Eric M. |
| Copyright Year | 2009 |
| Abstract | We used the discrete variational (DV) -Xα method to analyze the high-resolution soft X-ray emission and absorption spectra in the CK region of titanium carbide (TiC). The spectral profiles of the X-ray emission and absorption can be successfully reproduced by the occupied and unoccupied density of states (DOS), respectively, in the C2p orbitals of the center carbon atoms in a Ti62C63 cluster model, suggesting that the center carbon atom in a large cluster model expanded to the cubic-structured 53 (= 125) atoms provides sufficient DOS for the X-ray spectral analysis of rock-salt structured metal carbides. © 2009 Wiley Periodicals, Inc. Int J Quantum Chem, 2009 |
| Starting Page | 2722 |
| Ending Page | 2727 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.1002/qua.22082 |
| Volume Number | 109 |
| Alternate Webpage(s) | https://cloudfront.escholarship.org/dist/prd/content/qt1728964p/qt1728964p.pdf |
| Alternate Webpage(s) | http://www.eng.u-hyogo.ac.jp/msc/msc7/analysis/inlab/paper/p200907.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |