31 citations · 55 across the 6 of their papers we have counts for
6 papers
Fragile electronic superconductivity in Bi Single crystal
Anil Kumar, Rajendra Loke, Arindam Pramanik +6
It was presumed that semimetal Bismuth (Bi) would not show superconductivity (SC) even at ultra-low temperatures (10 mK) due to its very low carrier density ($\approx 3\times10^…
Coupling between colossal charge density wave ordering and magnetism in Ho2Ir3Si5
Sitaram Ramakrishnan, Jin-Ke Bao, Claudio Eisele +14
Ho2Ir3Si5 belongs to the family of three-dimensional (3D) R2Ir3Si5 (R = Lu, Er and Ho) compounds that exhibit a colossal first-order charge density wave (CDW) transition where ther…
Orthorhombic charge density wave on the tetragonal lattice of EuAl4
Sitaram Ramakrishnan, Surya Rohith Kotla, Toms Rekis +13
EuAl4 possesses the BaAl4 crystal structure type with tetragonal symmetry I4/mmm. It undergoes a charge-density-wave (CDW) transition at TCDW = 145 K and it features four consecuti…
Negative differential resistance state in the free-flux-flow regime of driven vortices in a single crystal of 2H-NbS
Biplab Bag, Sourav M. Karan, Gorky Shaw +3
Time series measurements in 2H-NbS crystal had unravelled a drive induced transition wherein the critical current (Ic) changes from a low to a high Ic jammed vortex state, via…
Evidence of diamagnetic fluctuations above Tc in BaFe2-xCoxAs2 single crystals
Biplab Bag, K. Vinod, A. Bharathi +1
Increasing doping concentration (x) in Pnictide superconductors results in the suppression of long range magnetic order and the emergence of superconductivity. While doping destroy…
Generating strong magnetic flux shielding regions in a single crystal of Bi2Sr2CaCu2O8 using a blind hole array
Gorky Shaw, Biplab Bag, S. S. Banerjee +2
Magneto-optical imaging studies in a single crystal of Bi2Sr2CaCu2O8 partially patterned with a hexagonal array of pinning centers (blind holes) reveals local features in the patte…