25 citations · 39 across the 10 of their papers we have counts for
11 papers
Improving the critical current density of the alloy superconductor through successive cold-working and annealing at different temperatures
Asi Khandelwal, SK. Ramjan, Basudev Padhi +5
The critical current density () of V-Ti alloy superconductors is strongly influenced by the size and distribution of microstructural defects that pin magnetic flux lines. In t…
Antiferromagnetic order and magnetic polarons in lightly doped LiCoO (x 0.9)
Sudip Pal, Pampa Sadhukhan, Waqar Suleman +2
We investigate the magnetic properties of LiCoO (x0.9) using bulk magnetization, specific heat, nuclear magnetic resonance (NMR) and electron paramagnetic resonance (…
Size-induced Exchange Bias in Single-phase CoO Nanoparticles
Vikash Sharma, Sudip Pal, Divya Sharma +3
We report exchange bias (EB) in single-phase CoO nanoparticles, where two magnetic phases naturally emerge as the crystallite size decreases from 34.6 to 10.8 nm. The Néel temperat…
SrCu(OH)Cl, an ideal isolated equilateral triangle spin = 1/2 model system
Sudip Pal, Petr Doležal, Scott A. Strøm +5
We have investigated the magnetic ground state properties of the quantum spin trimer compound strontium hydroxy copper chloride SrCu(OH)Cl using bulk magnetization, specific he…
Intriguing Low-Temperature Phase in the Antiferromagnetic Kagome Metal FeGe
M. Wenzel, E. Uykur, A. A. Tsirlin +7
The properties of kagome metals are governed by the interdependence of band topology and electronic correlations resulting in remarkably rich phase diagrams. Here, we study the tem…
Critical-point anomalies in doped CeRhIn5
Renjith Mathew Roy, Sudip Pal, Run Yang +5
The heavy-fermion compound CeRhIn can be tuned through a quantum critical point, when In is partially replaced by Sn. This way additional charge carriers are introduced and the…
Non-equilibrium magnetic response in concentrated spin-glass AuFe(11%) alloy
Sudip Pal, S. B. Roy, A. K. Nigam
We report a detailed study of dc magnetization and ac susceptibility performed on the zero field cooled (ZFC) and field cooled (FC) state of polycrystalline AuFe(11%) alloy. The te…
Charge density wave and superconductivity in 6R-TaS2
Sudip Pal, Prakash Bahera, S. R. Sahoo +6
The layered transition metal dichalcogenide compounds 1T-TaS2 and 4H-TaS2 are well known for their exotic properties, which include charge density wave, superconductivity, Mott tra…
Phase coexistence and associated non-equilibrium dynamics under simultaneously applied magnetic field and pressure
Sudip Pal, Kranti Kumar, A. Banerjee
A quantitative estimation of the effect of simultaneously applied external pressure (P) and magnetic field (H) on the phase coexistence has been presented for Pr0.5Ca0.5Mn0.975Al0.…
Role of electronic excitation on the anomalous magnetism of elemental Copper
Sudip Pal, Sumit Sarkar, Kranti Kumar +4
Magnetic susceptibility of elemental copper (Cu) shows an anomalous rise at low temperatures superimposed on the expected atypical diamagnetic response. Such temperature dependent…
Scaling behavior of Charge order melting in Magnetic field-Pressure-Temperature space of 2.5% Al doped PrCaMnO
Sudip Pal, Kranti Kumar, A. Banerjee
Dc magnetic measurements across the charge ordering (CO) transition temperature (T) in polycrystalline PrCaMnAlO have been performed…