2 papers
cond-mat.mes-hall2019
Joule meets van der Waals: Mechanical dissipation via image potential states on a topological insulator surface
Dilek Yildiz, Marcin Kisiel, Urs Gysin +2
Dissipation mechanisms are experimentally studied on topological insulator surfaces of Bi2Te3, where common Joule dissipation was observed to be suppressed due to topologically pro…
cond-mat.str-el2018
Mechanical dissipation from charge and spin transitions in oxygen deficient SrTiO_3
Marcin Kisiel, Oleg O. Brovko, Dilek Yildiz +4
Bodies in relative motion separated by a gap of a few nanometers can experience a tiny friction force. This non-contact dissipation can have various origins and can be successfully…