Half-integer Shapiro steps in highly transmissive InSb nanoflag Josephson junctions
We investigate a ballistic InSb nanoflag-based Josephson junction with Nb superconducting
contacts. The high transparency of the superconductor-semiconductor interfaces enables …
contacts. The high transparency of the superconductor-semiconductor interfaces enables …
Superconducting Long-Range Proximity Effect through the Atomically Flat Interface of a Bi2Te3 Topological Insulator
We report on structural and electronic properties of superconducting nanohybrids made of
Pb grown in the ultrahigh vacuum on the atomically clean surface of single crystals of …
Pb grown in the ultrahigh vacuum on the atomically clean surface of single crystals of …
Revealing Intrinsic Superconductivity of the Nb/BiSbTe2Se Interface
Typically, topological superconductivity is reachable via proximity effect by a direct
deposition of superconductor (S) on top of a topological insulator (TI) surface. Here, the …
deposition of superconductor (S) on top of a topological insulator (TI) surface. Here, the …
Limitations of the current–phase relation measurements by an asymmetric dc-SQUID
Exotic quantum transport phenomena established in Josephson junctions (JJs) are reflected
by a nonsinusoidal current–phase relation (CPR). The solidified approach to measuring the …
by a nonsinusoidal current–phase relation (CPR). The solidified approach to measuring the …
Edelstein Effect Induced Superconducting Diode Effect in Inversion Symmetry Breaking MoTe2 Josephson Junctions
P Chen, G Wang, B Ye, J Wang, L Zhou… - Advanced Functional …, 2024 - Wiley Online Library
Superconducting diode effect (SDE) with nonreciprocal supercurrent transport has attracted
intense attention recently, not only for its intriguing physics, but also for its great application …
intense attention recently, not only for its intriguing physics, but also for its great application …
Contribution of Processes in SN Electrodes to the Transport Properties of SN-N-NS Josephson Junctions
In this paper, we present a theoretical study of electronic transport in planar Josephson
Superconductor–Normal Metal–Superconductor (SN-N-NS) bridges with arbitrary …
Superconductor–Normal Metal–Superconductor (SN-N-NS) bridges with arbitrary …
[HTML][HTML] Topological insulator nanoribbon Josephson junctions: Evidence for size effects in transport properties
We have used Bi 2 Se 3 nanoribbons, grown by catalyst-free physical vapor deposition to
fabricate high quality Josephson junctions with Al superconducting electrodes. In our …
fabricate high quality Josephson junctions with Al superconducting electrodes. In our …
Current-phase relation of a short multi-mode Bi2Se3 topological insulator nanoribbon Josephson junction with ballistic transport modes
We used the asymmetric superconducting quantum interference device (SQUID) technique
to extract the current phase relation (CPR) of a Josephson junction with a 3D-topological …
to extract the current phase relation (CPR) of a Josephson junction with a 3D-topological …
Physical Vapor Deposition Features of Ultrathin Nanocrystals of Bi2(TexSe1–x)3
DS Yakovlev, DS Lvov, OV Emelyanova… - The journal of …, 2022 - ACS Publications
Structural and electronic properties of ultrathin nanocrystals of chalcogenide Bi2 (Te x Se1–
x) 3 were studied. The nanocrystals were formed from the parent compound Bi2Te2Se on as …
x) 3 were studied. The nanocrystals were formed from the parent compound Bi2Te2Se on as …
Magnetic Gap of Fe-Doped BiSbTe2Se Bulk Single Crystals Detected by Tunneling Spectroscopy and Gate-Controlled Transports
Topological insulators with broken time-reversal symmetry and the Fermi level within the
magnetic gap at the Dirac cone provides exotic topological magneto-electronic phenomena …
magnetic gap at the Dirac cone provides exotic topological magneto-electronic phenomena …