2024-03-29T14:55:46Z
https://tsukuba.repo.nii.ac.jp/oai
oai:tsukuba.repo.nii.ac.jp:00029364
2022-04-27T08:57:49Z
117:494
3:62:5592:1352
Possibility of spin-polarized electric current through Mn-, Fe-, Co-, or Ni-doped BaSi2 predicted by their calculated densities of states
末益, 崇
Imai, Yoji
Sohma, Mitsugu
Suemasu, Takashi
Electronic energies and spin-resolved electronic densities-of-states of BaSi2 whose vacant space is occupied by magnetic elements (Mn, Fe, Co and Ni) are calculated using a first-principle pseudopotential method based on the density-functional theory with the generalized gradient approximations. Interstitial compounds of these magnetic elements and BaSi2 will be energetically possible and interstitial occupancy of BaSi2 by Fe and, especially, Co atoms will make the materials half-metallic in case the concentration of doped atoms is well controlled.
journal article
Elsevier B.V.
2013-10
application/pdf
Journal of magnetism and magnetic materials
344
25
29
http://hdl.handle.net/2241/119702
0304-8853
AA00701394
https://tsukuba.repo.nii.ac.jp/record/29364/files/JMMM_344.pdf
eng
10.1016/j.jmmm.2013.05.018
© 2013 Elsevier B.V.