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Adaptive modulation in Ni2Mn1.4In0.6 magnetic shape memory Heusler alloy
P. Devi, Sanjay Singh, B. Dutta K. Manna +10
The origin of incommensurate structural modulation in Ni-Mn based Heusler type magnetic shape memory alloys (MSMAs) is still an unresolved issue inspite of intense focus on this du…
Strong, anisotropic anomalous Hall effect and spin Hall effect in chiral antiferromagnetic compounds Mn ( = Ge, Sn, Ga, Ir, Rh and Pt)
Yang Zhang, Yan Sun, Hao Yang +4
We have carried out a comprehensive study of the intrinsic anomalous Hall effect and spin Hall effect of several chiral antiferromagnetic compounds, Mn ( = Ge, Sn, Ga, Ir,…
Topological Weyl semimetals in the chiral antiferromagnetic materials Mn3Ge and Mn3Sn
Hao Yang, Yan Sun, Yang Zhang +3
Recent experiments revealed that Mn3Sn and Mn3Ge exhibit a strong anomalous Hall effect at room temperature, provoking us to explore their electronic structures for topological pro…
Weyl semimetals as catalysts
Catherine R. Rajamathi, Uttam Gupta, Nitesh Kumar +9
The search for highly efficient and low-cost catalysts is one of the main driving forces in catalytic chemistry. Current strategies for the catalyst design focus on increasing the…
Compensated ferrimagnetic tetragonal Heusler thin films for antiferromagnetic spintronics
Roshnee Sahoo, Lukas Wollmann, Susanne Selle +9
In recent years, antiferromagnetic spintronics has received much attention since ideal antiferromagnets do not produce stray fields and are much more stable to external magnetic fi…
Multiple Dirac cones at the surface of the topological metal LaBi
Jayita Nayak, Shu-Chun Wu, Nitesh Kumar +8
The rare-earth monopnictide LaBi exhibits exotic magneto-transport properties including an extremely large and anisotropic magnetoresistance. Experimental evidence for topological…