Journal
PHYSICAL REVIEW B
Volume 83, Issue 19, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.83.195431
Keywords
-
Funding
- DFG [SFB668-A1, GrK1286]
- ERC
- Forschungs-und Wissenschaftsstiftung Hamburg
Ask authors/readers for more resources
We investigate the dependence of the inelastic spin excitation contribution to scanning tunneling spectroscopy recorded above Fe adsorbates on the InSb(110) surface at subkelvin temperatures, on bulk doping, and tunnel junction resistance. To explain our observations, we show how the inelastic contribution depends on the parameters describing the excitation mechanism and tunnel conditions in the framework of a well-established model. We conclude that, in this particular system of an adsorbate that is strongly relaxed into the substrate, the tip-sample distance-dependent by- tunneling has to be taken into account in order to explain the observed variations in the inelastic tunnel spectra.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available