From the 1 of 5 linked papers with an AI index.
5 papers
Transport Evidence of Magnetic Polarization in the Altermagnetic Candidate MnTe
Younes Ghorbani, Nayana Devaraj, Joshua Maile +7
The paper reports epitaxial growth of α‑MnTe thin films that exhibit a finite magnetic polarization, evidenced by hysteretic butterfly longitudinal magnetoresistance and nonlinear…
Unlocking Doping Effects on Altermagnetism in MnTe: Emergence of Quasi-altermagnetism
Nayana Devaraj, Anumita Bose, Arindom Das +4
Governed by specific symmetries, altermagnetism is an emerging field in condensed matter physics, characterized by unique spin-splitting of the bands in the momentum space co-exist…
Effect of symmetry breaking on altermagnetism in CrSb and Formation of fragmented nodal curves
Arindom Das, Arijit Mandal, Nayana Devaraj +1
Phenomena concerning altermagnets have opened up a window for unconventional analysis of the momentum space spin polarization (MSSP) of antiferromagnetic materials. Taking the exam…
Extremely Large and Angle-Dependent Magnetoresistance in Kagome Dirac Semimetal RFeSn (R=Ho, Dy)
Susanta Ghosh, Achintya Low, Nayana Devaraj +3
We report on the electronic, magnetic, and magneto-transport properties of Fe-based kagome Dirac system, RFeSn (R = Ho, Dy). Magnetic properties study reveals an antiferrom…
Interplay of altermagnetism and pressure in hexagonal and orthorhombic MnTe
Nayana Devaraj, Anumita Bose, Awadhesh Narayan
Alternative magnetic materials or ``altermagnets", characterized by their non-relativistic, momentum-dependent spin-split states, represent a cutting-edge advancement in the field…