In non-centrosymmetric superconductors, where the crystal structure lacks a centre of
inversion, parity is no longer a good quantum number and an electronic antisymmetric spin …

Complex transition metal oxides span a wide range of crystalline structures and play host to
an incredible variety of physical phenomena. High dielectric permittivities, piezo-, pyro-, and …

Superconductivity is a phenomenon where the macroscopic quantum coherence appears
due to the pairing of electrons. This offers a fascinating arena to study the physics of …

Oxides have become a key ingredient for new concepts of electronic devices. To a large
extent, this is due to the profusion of new physics and novel functionalities arising from …

Theory of dispersionless Andreev bound states on surfaces of time-reversal-invariant
unconventional superconductors is presented. The generalized criterion for the …

We theoretically study a possible topological superconductivity in the interacting two layers
of Rashba systems, which can be fabricated by the heterostructures of semiconductors and …

SrTiO 3 is an incipient ferroelectric that is believed to exhibit a prototype displacive, soft
mode ferroelectric transition when subjected to mechanical stress or alloying. We use high …

We study edge states of noncentrosymmetric superconductors where spin-singlet d-wave
pairing mixes with spin-triplet p (or f)-wave one by spin-orbit coupling. For dxy-wave pairing …

Pinpointing the microscopic mechanism for superconductivity has proven to be one of the
most outstanding challenges in the physics of correlated quantum matter. Thus far, the most …

We study an Andreev bound state (ABS) and the surface density of state (SDOS) of a
noncentrosymmetric superconductor where spin-singlet d-wave pairing mixes with spin …