CPL - Chalmers Publication Library
| Utbildning | Forskning | Styrkeområden | Om Chalmers | In English In English Ej inloggad.

Theory of Inelastic Electron Tunneling from a Localized Spin in the Impulsive Approximation

Mats Persson (Institutionen för teknisk fysik, Material- och ytteori)
Physical Review Letters (0031-9007). Vol. 103 (2009), 5, p. 050801.
[Artikel, refereegranskad vetenskaplig]

A simple expression for the conductance steps in inelastic electron tunneling from spin excitations in a single magnetic atom adsorbed on a nonmagnetic metal surface is derived. The inelastic coupling between the tunneling electron and the spin is via the exchange coupling and is treated in an impulsive approximation using the Tersoff-Hamann approximation for the tunneling between the tip and the sample.


Article Number: 050801



Denna post skapades 2009-12-26. Senast ändrad 2013-10-29.
CPL Pubid: 104893

 

Läs direkt!


Länk till annan sajt (kan kräva inloggning)


Institutioner (Chalmers)

Institutionen för teknisk fysik, Material- och ytteori (1900-2015)

Ämnesområden

Magnetism
Ytor och mellanytor

Chalmers infrastruktur