66 citations · 88 across the 9 of their papers we have counts for
9 papers
Cocktail effect and robust Berry curvature driven anomalous Hall conductivity in the entropy-stabilized Heusler alloy Co(TiVCrFe)Al
Suraj Kushwaha, S. K. Panda, Sourav Marik +2
The interplay between chemical disorder and persistence of Berry curvature driven transport phenomena remains an important open question in entropy-stabilized systems. Here, we syn…
Two-dimensional antiferromagnets with non-relativistic spin splitting switchable by electric polarization
Himanshu Mavani, Kai Huang, Kartik Samanta +1
Spin-split antiferromagnets have significance for antiferromagnetic (AFM) spintronics due to their momentum dependent spin polarization which can be exploited for the control and d…
Prediction of polarization vortices, charge modulation, flat bands, and moiré magnetism in twisted oxide bilayers
Naafis Ahnaf Shahed, Kartik Samanta, Mohamed Elekhtiar +5
The recent surge of interest in moiré superlattices of twisted van der Waals compounds has spotlighted the emergence of unconventional superconductivity and novel electronic phases…
Spin filtering with insulating altermagnets
Kartik Samanta, Ding-Fu Shao, Evgeny Y. Tsymbal
Altermagnetic (AM) materials have recently attracted significant interest due to the non-relativistic momentum-dependent spin splitting of their electronic band structure which may…
Two-dimensional non-volatile valley spin valve
Kai Huang, Kartik Samanta, Ding-Fu Shao +1
A spin valve represents a well-established device concept in magnetic memory technologies, whose functionality is determined by electron transmission being controlled by the relati…
Antiferroelectric Hafnia Down to the 2D Limit
Xin Li, Guodong Ren, Haidong Lu +16
Antiferroelectricity is a material property characterized by alternating electric dipoles spontaneously ordered in antiparallel directions. Antiferroelectrics are promising for ene…
Symmetry-controlled SrRuO3/SrTiO3/SrRuO3 magnetic tunnel junctions:Spin polarization and its relevance to tunneling magnetoresistance
Kartik Samanta, Evgeny Y. Tsymbal
Magnetic tunnel junctions (MTJs), that consist of two ferromagnetic electrodes separated by an insulating barrier layer, have non-trivial fundamental properties associated with spi…
Tunneling magnetoresistance in magnetic tunnel junctions with a single ferromagnetic electrode
Kartik Samanta, Yuan-Yuan Jiang, Tula R. Paudel +2
Magnetic tunnel junctions (MTJs) are key components of spintronic devices, such as magnetic random-access memories. Normally, MTJs consist of two ferromagnetic (FM) electrodes sepa…
Prediction of Giant Tunneling Magnetoresistance in RuO/TiO/RuO (110) Antiferromagnetic Tunnel Junctions
Yuan-Yuan Jiang, Zi-An Wang, Kartik Samanta +6
Using first-principles quantum-transport calculations, we investigate spin-dependent electronic and transport properties of antiferromagnetic tunnel junctions (AFMTJs) that consist…