Thermodynamical stability of odd-frequency superconducting state
نویسندگان
چکیده
منابع مشابه
Spectroscopic evidence of odd frequency superconducting order
Spin filter superconducting S/I/N tunnel junctions (NbN/GdN/TiN) show a robust and pronounced Zero Bias Conductance Peak (ZBCP) at low temperatures, the magnitude of which is several times the normal state conductance of the junction. Such a conductance anomaly is representative of unconventional superconductivity and is interpreted as a direct signature of an odd frequency superconducting order.
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Ya. V. Fominov,1,2 Y. Tanaka,3,2 Y. Asano,4,2 and M. Eschrig5 1L. D. Landau Institute for Theoretical Physics, RAS, 142432 Chernogolovka, Russia 2Moscow Institute of Physics and Technology, 141700 Dolgoprudny, Russia 3Department of Applied Physics, Nagoya University, Nagoya 464-8603, Japan 4Department of Applied Physics & Center for Topological Science and Technology, Hokkaido University, Sappo...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2009
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.79.132502