21 citations · 25 across the 5 of their papers we have counts for
6 papers
Detection of nontrivial topology driven by charge density wave in a semi-Dirac metal
Rafiqul Alam, Prasun Boyal, Shubhankar Roy +6
The presence of electron correlations in a system with topological order can lead to exotic ground states. Considering single crystals of LaAgSb2 which has a square net crystal str…
Unusual magnetotransport and anomalous Hall effect in quasi-two-dimensional van der Waals ferromagnet FeGeTe
Riju Pal, Buddhadeb Pal, Suchanda Mondal +2
FeGeTe, an itinerant vdW ferromagnet (FM) having Curie temperature (T) close to room temperature ( K), exhibits another transition (T 120 K) whe…
Surface-phase superconductivity in Mg-deficient V-doped MgTiO spinel
A. Rahaman, T. Paramanik, B. Pal +7
Around fifty years ago, LiTiO was reported to be first spinel oxide to exhibit a superconducting transition with highest T 13.7 K. Recently, MgTiO has…
Revisiting the magnetic ordering through anisotropic magnetic entropy change in quasi-two-dimensional metallic ferromagnet, FeGeTe
Satyabrata Bera, Suman Kalyan Pradhan, Md Salman Khan +7
We have investigated the nature of ferromagnetic order and phase transitions in two dimensional (2D) van der Waals (vdW) layered material, FeGeTe through measurements of ma…
Superconductivity coexisting with ferromagnetism in a quasi-one dimensional non-centrosymmetric (TaSe)I
Arnab Bera, Sirshendu Gayen, Suchanda Mondal +13
Low-dimensional materials with broken inversion symmetry and strong spin-orbit coupling can give rise to fascinating quantum phases and phase transitions. Here we report coexistenc…
Formation of tungsten carbide by focused ion beam process: A route to high magnetic field resilient patterned superconducting nanostructures
Himadri Chakraborti, Bhanu P Joshi, Chanchal K. Barman +10
A scale for magnetic field resilience of a superconductor is set by the paramagnetic limit. Comparing the condensation energy of the Bardeen-Cooper-Schrieffer (BCS) singlet ground…