The rise of semi-metal electronics

E Zhai, T Liang, R Liu, M Cai, R Li, Q Shao… - Nature Reviews …, 2024 - nature.com
Semi-metals present unique transport properties due to their distinctive band structures and
topological properties, leading to an emergence of semi-metal-based electronic …

Fe-intercalated Fe3GeTe2: Potential quasi-van der Waals magnets

X Huang, Y Mo, J Xu, J Hu, X Nie, C Chen, J Liu… - Applied Physics …, 2023 - pubs.aip.org
In recent years, with the fast development of magnetic devices for information technology,
the demands of magnetic thin films with both high functional stability and integration …

Unveiling the Nontrivial Electronic Structures and Fermi Topology of High-Temperature Kagome Ferrimagnet HoMn6Sn6

B Wang, XF Huang, D Wu, H Zuo, M Wang, Y Hou… - Nano Letters, 2024 - ACS Publications
High-temperature (HT) kagome magnets provide important platforms to explore nontrivial
topological physics and promising potentials for spintronic applications, due to the …

Magnetism and berry phase manipulation in an emergent structure of perovskite ruthenate by (111) strain engineering

Z Ding, X Chen, Z Wang, Q Zhang, F Yang, J Bi… - npj Quantum …, 2023 - nature.com
The interplay among symmetry of lattices, electronic correlations, and Berry phase of the
Bloch states in solids has led to fascinating quantum phases of matter. A prototypical system …

The thickness dependence of quantum oscillations in ferromagnetic Weyl metal SrRuO3

U Kar, AK Singh, YT Hsu, CY Lin, B Das… - npj Quantum …, 2023 - nature.com
In a thin Weyl semimetal, a thickness dependent Weyl-orbit quantum oscillation was
proposed to exist, originating from a nonlocal cyclotron orbit via electron tunnelings between …

Nonlinear and Nonreciprocal Transport Effects in Untwinned Thin Films of Ferromagnetic Weyl Metal

U Kar, ECH Lu, AK Singh, PVS Reddy, Y Han, X Li… - Physical Review X, 2024 - APS
The identification of distinct charge transport features, deriving from nontrivial bulk band and
surface states, has been a challenging subject in the field of topological systems. In …

Isotropic orbital magnetic moments in magnetically anisotropic films

YK Wakabayashi, M Kobayashi, Y Takeda… - Physical Review …, 2022 - APS
Epitaxially strained SrRuO 3 films have been a model system for understanding the
magnetic anisotropy in metallic oxides. In this paper, we investigate the anisotropy of the Ru …

Scattering-dependent transport of films: From Weyl fermion transport to hump-like Hall effect anomaly

S Kaneta-Takada, YK Wakabayashi… - Physical Review …, 2023 - APS
Recent observation of quantum transport phenomena of Weyl fermions has brought much
attention to 4 d ferromagnetic perovskite SrRuO 3 as a magnetic Weyl semimetal …

Comprehensive investigation of quantum oscillations in semimetal using an ac composite magnetoelectric technique with ultrahigh sensitivity

L Zhang, T Wang, Y Zhang, S Liu, Y Sun, X Zhou… - npj Quantum …, 2024 - nature.com
Quantum oscillation (QO), a physical phenomenon that reflects the characteristics of the
Fermi surface and transport fermions, has been extensively observed in metals and …

High-harmonic generation in semi-Dirac and Weyl semimetals with broken time-reversal symmetry: Exploring merging of Weyl nodes

L Medic, J Mravlje, A Ramšak, T Rejec - arXiv preprint arXiv:2402.12899, 2024 - arxiv.org
We explore anomalous high-harmonic generation in a model that realizes a transition from a
broken time-reversal symmetry Weyl-semimetal to a semi-Dirac regime, ie a gapless …