T. Kosa

collaborators

3 papers

cond-mat.mtrl-sci2025

Observation of spin splitting in the surface electronic structure of antiferromagnet NdBi

Rikako Yamamoto, Takeru Motoyama, Takuma Iwata +11

Spin splitting in electronic band structures via antiferromagnetic orders is a new route to control spin-polarized carriers that is available for spintronics applications. Here, we…

cond-mat.mtrl-sci2024

The electronic structure of Mn $_{1 - x}$ Pb $_{x}$ Bi $_{2}$ Te $_{4}$ : experimental evidence of topological phase transition

D. A. Estyunin, T. P. Estyunina, I. I. Klimovskikh +14

This study investigates methods for controlling the physical properties of the intrinsic magnetic topological insulator MnBi $_{2}$ Te $_{4}$ (MBT) by substituting Mn with Pb in Mn$_{1-x}…

cond-mat.mtrl-sci2024

Phase transitions, Dirac and WSM states in $Mn_{1 - x} Ge_{x} Bi_{2} Te_{4}$

A. M. Shikin, N. L. Zaitsev, T. P. Estyunina +15

Using angle-resolved photoemission spectroscopy (ARPES) and density functional theory (DFT), an experimental and theoretical study of changes in the electronic structure (dispersio…

Observation of spin splitting in the surface electronic structure of antiferromagnet NdBi

The electronic structure of Mn1−x​Pbx​Bi2​Te4​: experimental evidence of topological phase transition

Phase transitions, Dirac and WSM states in Mn1−x​Gex​Bi2​Te4​

The electronic structure of Mn $_{1 - x}$ Pb $_{x}$ Bi $_{2}$ Te $_{4}$ : experimental evidence of topological phase transition

Phase transitions, Dirac and WSM states in $Mn_{1 - x} Ge_{x} Bi_{2} Te_{4}$