The effect of hydrogen adsorption on the magnetic properties of Fe adatoms on Si(001)
College
College of Science
Department/Unit
Physics
Document Type
Conference Proceeding
Source Title
Journal of Physics Condensed Matter
Volume
16
Issue
48
Publication Date
12-8-2004
Abstract
We investigate the magnetic properties for Fe adatoms on Si(001) on the basis of first-principles calculations. For the Si(001) surface, we consider systems having buckling dimers and H-terminated symmetric dimers. We find that the magnetic moment of the Fe adatom on the latter surface is larger than that of the Fe adatom on the former surface. The results positively indicate potential applications in the realization/fabrication of nanospintronics devices.
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Digitial Object Identifier (DOI)
10.1088/0953-8984/16/48/044
Recommended Citation
Kishi, T., Suzuki, K., Matsunaka, D., Diño, W., Nakanishi, H., & Kasai, H. (2004). The effect of hydrogen adsorption on the magnetic properties of Fe adatoms on Si(001). Journal of Physics Condensed Matter, 16 (48) https://doi.org/10.1088/0953-8984/16/48/044
Disciplines
Physics
Keywords
Hydrogen—Absorption and adsorption; Magnetic semiconductors; Nanostructured materials; Monomolecular films; Thin films, Multilayered; Chemical vapor deposition; Dimers
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