22 citations · 117 across the 15 of their papers we have counts for
15 papers
Crystal Electric Field Analysis on the Magnetic Properties of Ferromagnetic CeRuGe Single Crystal
Shovan Dan, Suman Nandi, Gourav Dwari +5
We report a detailed anisotropic studies on the magnetic and transport properties of a CeRuGe single crystal. A clear ferromagnetic transition is observed at $T_{\rm C} = 7…
Anomalous magnetotransport in the single-crystalline half-Heusler antiferromagnet ErPdSb
Abhinav Agarwal, Shovan Dan, Maciej J. Winiarski +3
We report the thermodynamic and magnetotransport properties of the half-Heusler antimonide ErPdSb, studied on single-crystalline samples in wide ranges of temperature and magnetic…
Evidence of electronic instability driven structural distortion in the nodal line semimetal CoSn
Suman Nandi, Bishal Maity, Shovan Dan +8
Understanding the mechanisms that drive spontaneous rotational symmetry breaking in correlated electron systems is a central challenge in condensed matter physics. Although such sy…
Unveiling the interplay of magnetic order and electronic band structure on the evolution of anomalous Hall effect in MnPtGa single crystal
Gourav Dwari, Shovan Dan, Bishal Baran Maity +8
The recent studies on the anomalous Hall effect (AHE) have revealed an intrinsic relationship between the topological band structure and the experimentally observed transverse cond…
Linear magnetoresistance, anomalous Hall effect and de Haas-van Alphen oscillations in antiferromagnetic SmAgGe single crystals
Kanchan Bala, Rahul Verma, Shovan Dan +4
Understanding the interplay among magnetism, electron correlations, and complex electronic structures in rare-earth materials requires both high-quality single crystals and systema…
New Methods for Critical Analysis: Revealing the Simultaneous Existence of Universality Classes in Nontrivial Magnetic Systems
Harish Chandr Chauhan, Umesh C. Roy, Shovan Dan +2
In magnetic systems, the microscopic constituents exhibit power law behavior near the paramagnetic transition temperature, . The critical exponents (CEs) associated with the p…
Insulating Half-Heusler TmPdSb with Unusual Band Order and Metallic Surface States
Shovan Dan, Andrzej Ptok, Orest Pavlosiuk +3
We present theoretical and experimental results exploring a half-Heusler compound TmPdSb with unusual band order and metallic surface states. Typically, the half-Heusler systems ex…
Electronic Structure of a Nodal Line Semimetal Candidate TbSbTe
Iftakhar Bin Elius, Jacob F Casey, Sabin Regmi +15
The LnSbTe (Ln = Lanthanides) family, like isostructural ZrSiS type compounds, has emerged as a fertile playground for exploring the interaction of electronic correlations and magn…
Large unconventional anomalous Hall effect arising from spin chirality within domain walls of an antiferromagnet EuZnSb
Karan Singh, Orest Pavlosiuk, Shovan Dan +2
Unconventional anomalous Hall effect was observed in antiferromagnetic state of EuZnSb. Scaling of unconventional Hall conductivity with the longitudinal conductivity, and…
Superexchange Interaction in Insulating EuZnP
Karan Singh, Shovan Dan, A. Ptok +4
We report magnetic and transport properties of single-crystalline EuZnP, which has trigonal CaAlSi-type crystal structure and orders antiferromagnetically at $\…
High spin-polarization in a disordered novel quaternary Heusler alloy FeMnVGa
Shuvankar Gupta, Sudip Chakraborty, Vidha Bhasin +10
In this work, we report the successful synthesis of a Fe-based novel half-metallic quaternary Heusler alloy FeMnVGa and its structural, magnetic and transport properties probed thr…
Magnetotransport Properties and Fermi Surface Topology of Nodal line Semimetal InBi
Sambhab Dan, Kuldeep Kargeti, R. C. Sahoo +6
In the present study, we have discussed the up-turn behavior in the resistivity pattern of the topological nodal line semimetal InBi. We argued that such nature could be generalize…
Modification of unconventional Hall effect with doping at the non-magnetic site in a 2D van der Waals ferromagnet
Rajeswari Roy Chowdhury, Chandan Patra, Samik DuttaGupta +4
Two-dimensional (2D) van der Waals (vdW) magnetic materials have garnered considerable attention owing to the existence of magnetic order down to atomic dimensions and flexibility…
Instability and evolution of the magnetic ground state in metallic perovskites GdRhCB
Abhishek Pandey, A. K. Singh, Shovan Dan +7
We report investigations of the structural, magnetic, electrical transport and thermal properties of five compositions of the metallic perovskite GdRhCB ($0.00 \le…
Physical properties of RIr3 (R = Gd, Tb, Ho) compounds with coexisting polymorphic phases
Binita Mondal, Shovan Dan, Sudipta Mondal +3
The binary compounds GdIr3, TbIr3 and HoIr3 are synthesized successfully and found to form in macroscopic co-existence of two polymorphic phases: C15b and AuCu3-type. The dc magnet…