Experimental perspective on three-dimensional topological semimetals

BQ Lv, T Qian, H Ding - Reviews of Modern Physics, 2021 - APS
Topological semimetals (TSMs) are characterized by bulk band crossings in their electronic
structures, which are expected to give rise to gapless electronic excitations and topological …

Quantum oscillations and nontrivial topological properties of layered metal SrAg4Sb2

Y Nie, W Tu, Y Yang, Z Chen, Y Wang, S Pan… - Applied Physics …, 2023 - pubs.aip.org
We investigate on the synthesis and physical properties of layered metal SrAg 4 Sb 2 single
crystals. The crystals present large unsaturated magnetoresistance up to 2.4× 10 4% at T …

Higher-order oscillatory planar Hall effect in topological kagome metal

L Li, E Yi, B Wang, G Yu, B Shen, Z Yan… - npj Quantum …, 2023 - nature.com
Exploration of exotic transport behavior for quantum materials is of great interest and
importance for revealing exotic orders to bring new physics. In this work, we report the …

Planar Hall effect in PtSe2

Z Li, T **ao, R Zou, J Li, Y Zhang, Y Zeng… - Journal of Applied …, 2020 - pubs.aip.org
In this study, we report on the planar Hall transport study of type-II Dirac semimetal PtSe 2
microflakes. The remarkable anisotropic magnetoresistance (AMR) and giant planar Hall …

Chiral anomaly and positive longitudinal magnetoresistance in the type-II Dirac semimetals

Sonika, S Gangwar, NS Mehta, G Sharma, CS Yadav - Physical Review B, 2023 - APS
The planar Hall effect (PHE) in topological materials has been a subject of great interest in
recent years. Generally, it is understood to originate from the chiral anomaly (CA) induced …

Chiral anomaly and positive longitudinal magnetoresistance in the type-II Dirac semimetals PdTe (\textit{A} = Cu, Ag)

S Gagwar, NS Mehta, G Sharma, CS Yadav - arxiv preprint arxiv …, 2023 - arxiv.org
The Planar Hall effect (PHE) in topological materials has been a subject of great interest in
recent years. Generally, it is understood to originate from the chiral-anomaly (CA) induced …

Highfold Symmetrical Oscillatory Planar Hall Effect in Topological Kagome Metal

B Shen, L Li, E Yi, B Wang, Z Yan, M Wang - 2022 - researchsquare.com
Exploration of novel transport behavior for quantum materials is of great interest and
importance for revealing exotic orders to bring new physics. In this work, we report the …