16 citations · 31 across the 4 of their papers we have counts for
5 papers
Elimination of thermal bistability in superconducting weak links by an inductive shunt
Sourav Biswas, Clemens B. Winkelmann, Hervé Courtois +3
The quantum phase-coherent behavior of superconducting weak links (WL) is often quenched in the finite voltage state, due to the heat dissipation and related thermal hysteresis. Th…
Reversible control of interface-water induced carrier density in graphene-on-SiO by thermal cycling under gate-voltage
Anil Kumar Singh, Anjan Kumar Gupta
A reversible handle on graphene carrier density, other than the gate electric field, is desirable for memory applications of graphene. Our experiments show that the commonly observ…
Controlling hysteresis in superconducting constrictions with a resistive shunt
Nikhil Kumar, C. B. Winkelmann, Sourav Biswas +2
We demonstrate control of the thermal hysteresis in superconducting constrictions by adding a resistive shunt. In order to prevent thermal relaxation oscillations, the shunt resist…
Polaronic Pseudogap in the Metallic Phase of LaCaMnO Thin Films
Udai Raj Singh, S. Chaudhuri, R. C. Budhani +1
The electronic density of states (DOS) of LaCaMnO(LCMO) strain free epitaxial thin films with an insulator-metal transition temperature (T) of 250 K…
Tunneling Study of the Charge-Ordering Gap on the Surface of LaPrCaMnO Thin Films
Udai Raj Singh, S. Chaudhuri, Shyam K. Choudhary +2
Variable temperature scanning tunneling microscopy/spectroscopy studies on (110) oriented epitaxial thin films of LaPrCaMnO are reported in the te…