TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhysProc.11.005
TI  - Magnetic properties of the putative higher-order topological insulator EuIn$_2$As$_2$
PY  - 2023/06/05
UR  - https://scipost.org/SciPostPhysProc.11.005
JF  - SciPost Physics Proceedings
JA  - SciPost Phys. Proc.
VL  - 
IS  - 11
SP  - 005
A1  - Toliński, Tomasz
AU  - Kaczorowski, Dariusz
AB  - In higher-order topological insulator (HOTI), a gap is preserved both for the bulk and the surface states, and only hinges or corners become gapless. Recently, it has been predicted that the antiferromagnetic compound EuIn$_2$As$_2$ can host both the HOTI and axion insulator features. Preliminary experimental confirmation of this finding was obtained using angle-resolved photoemission spectroscopy. The main objective of this work was to characterize the anisotropic magnetic properties of single-crystalline EuIn$_2$As$_2$. In addition, complementary studies on the transport properties, heat capacity, and magnetocaloric effect in this compound were performed.
ER  -

@Article{10.21468/SciPostPhysProc.11.005,
	title={{Magnetic properties of the putative higher-order topological insulator EuIn$_2$As$_2$}},
	author={Tomasz Toliński and Dariusz Kaczorowski},
	journal={SciPost Phys. Proc.},
	pages={005},
	year={2023},
	publisher={SciPost},
	doi={10.21468/SciPostPhysProc.11.005},
	url={https://scipost.org/10.21468/SciPostPhysProc.11.005},
}