Valley-Related Multipiezo Effect and Noncollinear Spin Current in an Altermagnet Fe2Se2O Monolayer.
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DOI: 10.1021/acs.nanolett.4c02554
Abstract: An altermagnet exhibits many novel physical phenomena because of its intrinsic antiferromagnetic coupling and natural band spin splitting, which are expected to give rise to new types of magnetic electronic components. In this study, an… read more here.
Keywords: altermagnet; effect; noncollinear spin; fe2se2o monolayer ... See more keywords
Epitaxial growth and transport properties of a metallic altermagnet CrSb on a GaAs (001) substrate
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DOI: 10.1103/xjrx-wbv6
Abstract: A newly identified class of magnetic materials called altermagnets has attracted much attention due to the practical properties of spin-splitting bands akin to ferromagnets and small compensated magnetization akin to antiferromagnets. These features make them… read more here.
Keywords: altermagnet; epitaxial growth; 001 substrate; crsb ... See more keywords
Tunable Josephson diode effect in singlet superconductor-altermagnet-triplet superconductor junctions
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DOI: 10.1103/yqsg-xdg8
Abstract: Recently discovered phase of collinear magnet called, altermagnet breaks time reversal symmetry (TRS), exhibits momentum-dependent spin-splitting of band structure with zero net magnetization. In this work, we theoretically investigate the Josephson junction (JJ) of spin… read more here.
Keywords: altermagnet; superconductor; superconductor altermagnet; singlet superconductor ... See more keywords