S. Ideta

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cond-mat.mtrl-sci2026

Tuning topological phase and Dirac point position via Pb and Sb substitution in Mn $_{1 - x}$ Pb $_{x}$ (Bi $_{1 - y}$ Sb $_{y}$ ) $_{2}$ Te $_{4}$

T. P. Makarova, D. A. Estyunin, V. A. Golyashov +7

This study presents a systematic investigation of Mn $_{1 - x}$ Pb $_{x}$ (Bi $_{1 - y}$ Sb $_{y}$ ) $_{2}$ Te $_{4}$ crystals over a wide range of concentrations (x = 10-60%, y = 5-60%). It was…

cond-mat.mtrl-sci2026

Topological Surface States and Anisotropic Magnetotransport in SnSb $_{6}$ Te $_{10}$

Mohit Mudgal, Subhajit Mandal, Bishal Das +11

We have investigated the electronic structure and magnetotransport properties of SnSb $_{6}$ Te $_{10}$ single crystals using density functional theory (DFT), synchrotron-based angle-re…

cond-mat.mtrl-sci2026

Emergent surface resonance from charge density wave symmetry breaking in TiSe2

Turgut Yilmaz, Yi Sheng Ng, Muhammad Awais Fiaz +13

Surface confined electronic states provide a fertile ground for discovering emergent phenomena that have no counterpart in the bulk, offering new routes to manipulate correlations,…

cond-mat.mtrl-sci2024

Probing the Interaction Between Topological and Rashba-like Surface States in MnBi $_{2}$ Te $_{4}$ Through Sn Doping

A. V. Tarasov, D. A. Estyunin, A. G. Rybkin +14

The presence of Rashba-like surface states (RSS) in the electronic structure of topological insulators (TIs) has been a longstanding topic of interest due to their significant impa…

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…

Tuning topological phase and Dirac point position via Pb and Sb substitution in Mn1−x​Pbx​(Bi1−y​Sby​)2​Te4​

Topological Surface States and Anisotropic Magnetotransport in SnSb6​Te10​

Emergent surface resonance from charge density wave symmetry breaking in TiSe2

Probing the Interaction Between Topological and Rashba-like Surface States in MnBi2​Te4​ Through Sn Doping

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​

Tuning topological phase and Dirac point position via Pb and Sb substitution in Mn $_{1 - x}$ Pb $_{x}$ (Bi $_{1 - y}$ Sb $_{y}$ ) $_{2}$ Te $_{4}$

Topological Surface States and Anisotropic Magnetotransport in SnSb $_{6}$ Te $_{10}$

Probing the Interaction Between Topological and Rashba-like Surface States in MnBi $_{2}$ Te $_{4}$ Through Sn Doping

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 $Mn_{1 - x} Ge_{x} Bi_{2} Te_{4}$