Imperial College London

Professor David W. McComb

Faculty of EngineeringDepartment of Materials

Adjunct Professor



+44 (0)20 7594 6750d.mccomb Website




Royal School of MinesSouth Kensington Campus






BibTex format

author = {Cohen, L and Boldrin, D},
doi = {10.1103/PhysRevMaterials.3.094409},
journal = {Physical Review Materials},
title = {Anomalous Hall effect in noncollinear antiferromagnetic Mn 3NiN thin films},
url = {},
volume = {3},
year = {2019}

RIS format (EndNote, RefMan)

AB - We have studied the anomalous Hall effect (AHE) in strained thin lms of the frustrated anti-ferromagnet Mn3NiN. The AHE does not follow the conventional relationships with magnetizationor longitudinal conductivity and is enhanced relative to that expected from the magnetization inthe antiferromagnetic state belowTN= 260 K. This enhancement is consistent with origins fromthe non-collinear antiferromagnetic structure, as the latter is closely related to that found in Mn3Irand Mn3Pt where a large AHE is induced by the Berry curvature. As the Berry phase inducedAHE should scale with spin-orbit coupling, yet larger AHE may be found in other members of thechemically exible Mn3AN structure.
AU - Cohen,L
AU - Boldrin,D
DO - 10.1103/PhysRevMaterials.3.094409
PY - 2019///
SN - 2475-9953
TI - Anomalous Hall effect in noncollinear antiferromagnetic Mn 3NiN thin films
T2 - Physical Review Materials
UR -
UR -
VL - 3
ER -