Speaker
Andrii Shapovalov
(V. Bakul Institute for Superhard Materials)
Description
We present a first step towards creation of a heterostructure with two superconducting leads and tungsten nanorods connecting them. We show that such a trilayer exhibits Josephson properties and thus realizes a superconducting junction with a spin-orbit active weak link. Specific features revealed in current-voltage curves of the junctions under microwave irradiation are caused by a resonant interaction of the Josephson generation with standing waves in the long junctions (the so-called zero-field steps).
Primary authors
Volodymyr Shaternik
(G.V.Kurdyumov Institute for Metal Physics of NAS of Ukraine)
Andrii Shapovalov
(V. Bakul Institute for Superhard Materials)
Dr
Alexander Gryb
(senior scientific worker)
Pavlo Khanenko
(student)
