Intrinsic magnetic topological materials

Y Wang, F Zhang, M Zeng, H Sun, Z Hao, Y Cai… - Frontiers of …, 2023 - Springer
Topological states of matter possess bulk electronic structures categorized by topological
invariants and edge/surface states due to the bulk-boundary correspondence. Topological …

Pressure engineering of colossal magnetoresistance in the ferrimagnetic nodal-line semiconductor

J Wang, S Wang, X He, Y Zhou, C An, M Zhang, Y Zhou… - Physical Review B, 2022 - APS
Ferrimagnetic nodal-line semiconductor Mn 3 Si 2 Te 6 exhibits exotic magnetotransport
behavior, termed colossal angular magnetoresistance. Here, by investigating the pressure …

Second‐Order Topological Insulator in Ferromagnetic Monolayer and Antiferromagnetic Bilayer CrSBr

Z Guo, H Jiang, L Jin, X Zhang, G Liu, Y Liu… - Small …, 2024 - Wiley Online Library
Second‐order topological insulators (SOTIs) in 2D materials have attracted significant
research interest. Recent theoretical predictions suggest that SOTIs can be achievable in 2D …

Magnetic and Magnetotransport Properties of the Magnetic Topological Nodal‐Line Semimetal TbSbTe

F Gao, J Huang, W Ren, H Wu, M An… - Advanced Quantum …, 2023 - Wiley Online Library
The magnetic properties, magneto‐resistivity, Hall resistivity, Seebeck coefficient, and heat
capacity are investigated for a magnetic topological nodal‐line semimetal TbSbTe. The …

Magnetic, thermodynamic, and magnetotransport properties of CeGaGe and PrGaGe single crystals

D Ram, S Malick, Z Hossain, D Kaczorowski - Physical Review B, 2023 - APS
We investigate the physical properties of high-quality single crystals CeGaGe and PrGaGe
using magnetization, heat capacity, and magnetotransport measurements. Gallium-indium …

Tunable positions of Weyl nodes via magnetism and pressure in the ferromagnetic Weyl semimetal CeAlSi

E Cheng, L Yan, X Shi, R Lou, A Fedorov… - Nature …, 2024 - nature.com
The noncentrosymmetric ferromagnetic Weyl semimetal CeAlSi with simultaneous space-
inversion and time-reversal symmetry breaking provides a unique platform for exploring …

Charge density wave transition in the magnetic topological semimetal

R Yang, CC Le, P Zhu, ZW Wang, T Shang, YM Dai… - Physical Review B, 2024 - APS
In rare-earth intermetallic topological materials, carriers from topological bands mediate the
magnetic interactions between local moments, giving rise to a plethora of exotic quantum …

A class of high-mobility layered nanomaterials by design

DV Averyanov, IS Sokolov, OE Parfenov… - Journal of Materials …, 2023 - Elsevier
Abstract Design of materials with particular functional properties is indispensable albeit very
challenging. Chemical and structural analogies can be helpful in this endeavor, especially …

Structural diversity of the Zintl pnictides with rare-earth metals

S Baranets, A Ovchinnikov, S Bobev - … on the Physics and Chemistry of …, 2021 - Elsevier
Zintl phases have been purely a laboratory curiosity for decades, recently becoming a
familiar subject in many research topics of practical importance, such as thermoelectrics for …

Unreliability of two-band model analysis of magnetoresistivities in unveiling temperature-driven Lifshitz transition

J Xu, Y Wang, SE Pate, Y Zhu, Z Mao, X Zhang, X Zhou… - Physical Review B, 2023 - APS
Recently, anomalies in the temperature dependences of the carrier density and/or mobility
derived from analysis of the magnetoresistivities using the conventional two-band model …