Bernd Buchner

collaborators

3 papers

cond-mat.mtrl-sci2026

Identifying open-orbit topological surface states in dual topological semimetal TaSb $_{2}$

Susmita Changdar, Heike SchlÃ¶rb, Oleksandr Suvorov +8

TaSb $_{2}$ , a member of the transition metal dipnictide family of materials, hosts the very rare dual topological phase - weak topological insulating state and topological crystallin…

cond-mat.str-el2025

Nematic Fluctuations and Electronic Correlations in Heavily Hole-Doped Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ Probed by Elastoresistance

Franz Eckelt, Steffen Sykora, Xiaochen Hong +6

This work investigates nematic fluctuations and electronic correlations in the hole-doped iron pnictide superconductor Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ by means of longitudinal and tran…

cond-mat.str-el2025

Orbital-selective band modifications in a charge-ordered kagome metal LuNb $_{6}$ Sn $_{6}$

Rui Lou, Yumeng Zhang, Erjian Cheng +19

The origin of the charge order in kagome lattice materials has attracted great interest due to the unique electronic structure features connected to kagome networks and the interpl…

Identifying open-orbit topological surface states in dual topological semimetal TaSb2​

Nematic Fluctuations and Electronic Correlations in Heavily Hole-Doped Ba1−x​Kx​Fe2​As2​ Probed by Elastoresistance

Orbital-selective band modifications in a charge-ordered kagome metal LuNb6​Sn6​

Identifying open-orbit topological surface states in dual topological semimetal TaSb $_{2}$

Nematic Fluctuations and Electronic Correlations in Heavily Hole-Doped Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ Probed by Elastoresistance

Orbital-selective band modifications in a charge-ordered kagome metal LuNb $_{6}$ Sn $_{6}$