35 citations · 57 across the 5 of their papers we have counts for
5 papers
High sensitivity differential Magneto-Optical Imaging with a compact Faradaymodulator
Pabitra Mandal, Debanjan Chowdhury, S. S. Banerjee +1
We present here the design of a sensitive Compact Faraday-modulator (CFM) based optical magnetometer for imaging the distribution of weak local magnetic fields inside hysteretic ma…
Anomalous local magnetic field distribution and strong pinning in CaFe1.94Co0.06As2 single crystals
Pabitra Mandal, Gorky Shaw, S. S. Banerjee +3
Magneto-optical imaging of a single crystal of CaFe1.94Co0.06As2, shows anomalous remnant magnetization within Meissner like regions of the superconductor. The unconventional shape…
Critical behavior at de-pinning of a driven disordered vortex matter in 2H-NbS2
Gorky Shaw, Pabitra Mandal, S. S. Banerjee +5
We report unusual jamming in driven ordered vortex flow in 2H-NbS2. Reinitiating movement in these jammed vortices with a higher driving force, and halting it thereafter once again…
Visualizing a dilute vortex liquid to solid phase transition in a Bi2Sr2CaCu2O8 single crystal
Gorky Shaw, Pabitra Mandal, S. S. Banerjee +1
Using high sensitivity magneto-optical imaging we find evidence for a jump in local vortex density associated with a vortex liquid to solid phase transition just above the lower cr…
Direct evidence of magnetic correlations deep inside the superconducting state of CaFe1.94Co0.06As2
Pabitra Mandal, Gorky Shaw, S. S. Banerjee +3
Imaging local magnetic field distribution in a single crystal of superconductor CaFe1.94Co0.06As2 shows the presence of anomalous remnant magnetization within Meissner like regions…