Spin-Resolved Local Density of States for an Anderson Adatom in a Ferromagnetic Island

  • A. C. Seridonio
  • O. F. Souza
  • M. S. Figueira
  • F. M. Souza
Original Paper

Abstract

In this work, we investigate theoretically the spin-resolved local density of states (SR-LDOS) of a ferromagnetic (FM) island hybridized with an adatom, which is described by the Single Impurity Anderson Model (SIAM). Our results are comparable with Scanning Tunneling Microscope (STM) experimental data.

Keywords

Spintronics Scanning tunneling microscope Fano antiresonance 

Notes

Acknowledgements

This work was supported by the Brazilian agencies CNPq, CAPES, and FAPEMIG.

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Copyright information

© Springer Science+Business Media, LLC 2012

Authors and Affiliations

  • A. C. Seridonio
    • 1
  • O. F. Souza
    • 2
  • M. S. Figueira
    • 2
  • F. M. Souza
    • 3
  1. 1.Departamento de Física e QuímicaUNESP—Universidade Estadual Paulista “Júlio de Mesquita Filho”Ilha SolteiraBrazil
  2. 2.Instituto de FísicaUniversidade Federal FluminenseNiteróiBrazil
  3. 3.Instituto de FísicaUniversidade Federal de UberlândiaUberlândiaBrazil

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