Echolocation by Quasiparticles - Condensed Matter > SuperconductivityReportar como inadecuado




Echolocation by Quasiparticles - Condensed Matter > Superconductivity - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Abstract: It is shown that the local density of states LDOS, measured in an ScanningTunneling Microscopy STM experiment, at a single tip position containsoscillations as a function of Energy, due to quasiparticle interference, whichis related to the positions of nearby scatterers. We propose a method of STMdata analysis based on this idea, which can be used to locate the scatterers.In the case of a superconductor, the method can potentially distinguish thenature of the scattering by a particular impurity.



Autor: Sumiran Pujari, C. L. Henley

Fuente: https://arxiv.org/







Documentos relacionados