53 citations · 222 across the 13 of their papers we have counts for
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Novel Emergent Phases in a Two-Dimensional Superconductor
Simrandeep Kaur, Hemanta Kumar Kundu, Sumit Kumar +4
In this letter, we report our observation of an extraordinarily rich phase diagram of a LaScO/SrTiO heterostructure. Close to the superconducting transition temperature, th…
Non-linear characteristics in two-dimensional superconductors: Berezinskii-Kosterlitz-Thouless physics vs inhomogeneity
G. Venditti, J. Biscaras, S. Hurand +9
One of the hallmarks of the Berezinskii-Kosterlitz-Thouless (BKT) transition in two-dimensional (2D) superconductors is the universal jump of the superfluid density, that can be in…
Competition between electron pairing and phase coherence in superconducting interfaces
G. Singh, A. Jouan, L. Benfatto +12
The large diversity of exotic electronic phases displayed by two-dimensional superconductors confronts physicists with new challenges. These include the recently discovered quantum…
Effect of disorder on superconductivity and Rashba spin-orbit coupling in LaAlO3/SrTiO3 interfaces
G. Singh, A. Jouan, S. Hurand +6
A rather unique feature of the two-dimensional electron gas (2-DEG) formed at the interface between the two insulators LaAlO3 and SrTiO3 is to host both gate-tunable superconductiv…
Correlated Non-Gaussian phase fluctuations in LaAlO/SrTiO heterointerface
Gopi Nath Daptary, Shelender Kumar, Pramod Kumar +4
We probe the existence of large correlated non-Gaussian phase fluctuations in the vicinity of the superconducting phase transition in the conducting layer residing at the interface…
Density driven fluctuations in a two-dimensional superconductor
S. Hurand, J. Biscaras, N. Bergeal +11
In the vicinity of a phase transition, the order parameter starts fluctuating before vanishing at the critical point. The fluctuation regime, i.e. the way the ordered phase disappe…
Effect of Co-Ga paired substitution on superconductivity in YBa2Cu3O7-d
Anjana Dogra, S. Rayaprol, N. A. Shah +1
The effect of Co-Ga paired substitution on the superconducting properties of YBa2Cu3O7-d (Y-123) has been investigated by X-ray diffraction, ac susceptibility,dc resistivity and ox…