15 citations · 34 across the 6 of their papers we have counts for
6 papers
Protected superconductivity at the boundaries of charge-density-wave domains
B. Leridon, J. Vanacken, V. Moshchalkov +7
Solid 4He may acquire superfluid characteristics due to the frustration of the solid phase at grain boundaries. Here, we show that an analogous effect occurs in systems with compet…
Crossover from magnetostatic to exchange coupling in La0.67Ca0.33MnO3/YBa2Cu3O7/La0.67Ca0.33MnO3 heterostructures
Rajni Porwal, Anurag Gupta, R. C. Budhani
The influence of YBa2Cu3O4 (YBCO) superconductor layer (S-layer) with varying thickness d-YBCO = 20 to 50 nm on the magnetic coupling between two La0.67Ca0.33MnO3 (LCMO) ferromagne…
Double criticality in the magnetic field-driven transition of a high-TC superconductor
Brigitte Leridon, J. Vanacken, V. V. Moshchalkov +3
Driving a two-dimensional superconductor normal by applying a high magnetic field may lead to Cooper pair localization. In this case, there should be a quantum critical point assoc…
Strain induced magnetic domain evolution and spin re-orientation transition in epitaxial manganite films
Gyanendra Singh, P. K. Rout, Rajni Porwal +1
The evolution of magnetic domain structure in epitaxial LaCaMnO films on (001) NdGaO is monitored as a function of temperature and magnetic field using…
Electronic reconstruction and enhanced superconductivity at LaNdSrCuO/LaSrCuO bilayer interface
P. K. Rout, P. C. Joshi, Rajni Porwal +1
We report enhanced superconductivity in bilayer thin films consisting of superconducting LaNdSrCuO with 0.06 0.20 and metallic but non-super…
Experimental investigation of the magnetic field driven superconductor/ insulator transition in underdoped thin films
Brigitte Leridon, Johan Vanhacken, Victor Moshchalkov +3
The magnetic field driven superconductor/insulator transition is studied in a large variety of thin films of various Sr dopings. Temperature dependence of the r…