@article{oai:nagoya.repo.nii.ac.jp:00018763,
 author = {Inukai, Manabu and Soda, Kazuo and Kato, Masahiko and Yagi, Shinya and Yokoyama, Yoshihiko},
 issue = {11-12},
 journal = {Zeitschrift für Kristallographie International journal for structural, physical, and chemical aspects of crystalline materials},
 month = {Dec},
 note = {The electronic structure and atomic arrangement of a decagonal Al–Co–Ni quasicrystal have been investigated in terms of a model unit cluster by using a discrete variational Xα (DV-Xα) cluster calculation. The partial electronic density of states (DOS) and overlap population analysis for local clusters around the constituent transition-metals (TM´s) show the energy reduction of both the Co and Ni 3d states but the increase in the anti-bonding character for their TM-Al bonds at the second inner ring TM site of the model cluster in comparison to the most inner ring TM site. Comparing the calculated DOS with the observed valence-band photoelectron and TM Lα X-ray emission spectra, we discuss the occupation at the transition metal sites by Co and Ni.},
 pages = {851--854},
 title = {Cluster study of Al–Co–Ni decagonal quasicrystal},
 volume = {223},
 year = {2008}
}