The effect of hydrogen adsorption on the magnetic properties of Fe adatoms on Si(001)

The effect of hydrogen adsorption on the magnetic properties of Fe adatoms on Si(001)

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 tha...

Full description

Saved in:
Bibliographic Details
Main Authors: Kishi, Tomoya, Suzuki, Kenji, Matsunaka, Daisuke, Diño, Wilson Agerico, Nakanishi, Hiroshi, Kasai, Hideaki
Format: text
Published: Animo Repository 2004
Subjects:
Hydrogen—Absorption and adsorption
Magnetic semiconductors
Nanostructured materials
Monomolecular films
Thin films, Multilayered
Chemical vapor deposition
Dimers
Physics
Online Access:https://animorepository.dlsu.edu.ph/faculty_research/3803
https://animorepository.dlsu.edu.ph/context/faculty_research/article/4805/type/native/viewcontent/044.html
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: De La Salle University
Description
Summary: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.

Similar Items