Spin-dependent beating patterns in thermoelectric properties : filtering the carriers of the heat flux in a Kondo adatom system

• Main Authors: Seridonio, A. C., Siqueira, E. C., Franco, R., Silva-Valencia, J., Shelykh, I. A., Figueira, M. S.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2015
• Subjects: DRNTU::Science::Physics::Electricity and magnetism
• Online Access: https://hdl.handle.net/10356/104451; http://hdl.handle.net/10220/24694
• Institution: Nanyang Technological University

We theoretically investigate the thermoelectric properties of a spin-polarized two-dimensional electron gas hosting a Kondo adatom hybridized with a STM tip. Such a setup is treated within the single-impurity Anderson model in combination with the atomic approach for the Green's functions. Due...