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cond-mat.supr-con2026

Incommensurate Antiferromagnetic Order in the Fe-substituted Bi-2201 Cuprate in the Heavily Overdoped Regime

Y. Komiyama, Y. Ikeda, T. Taniguchi +10

Elastic neutron scattering experiments showed incommensurate antiferromagnetic peaks in 5% Fe-substituted Bi-2201 cuprate in the non-superconducting heavily overdoped regime. The i…

cond-mat.supr-con2025★ 2 cited

Compressive Strain Turns into -Wave Pairing in One-unit-cell LaNiO Thin Film Via Substrate-Induced Hole Doping

Yang Zhang, Ling-Fang Lin, Adriana Moreo +3

Motivated by recent reports of ambient-pressure superconductivity in LaNiO films grown on LaSrAlO, we investigate the superconducting instability in a one-unit cell…

cond-mat.supr-con2025★ 8 cited

Observation of Anomalous Thermal Hall Effect in a Kagome Superconductor

Hiroki Yoshida, Hikaru Takeda, Jian Yan +8

Broken time-reversal symmetry (TRS) in superconductors can induce not only spontaneous magnetization by the finite angular momentum of Cooper pairs, but also anomalous thermal Hall…

cond-mat.supr-con2025★ 1 cited

Persistence of charge density wave fluctuations in the absence of long-range order in a hole-doped kagome metal

Terawit Kongruengkit, Andrea N. Capa Salinas, Ganesh Pokharel +3

The kagome metals VSb ( = K, Rb, Cs) exhibit a complex interplay between charge density wave (CDW) order and superconductivity. In this study, we use ultrafast cohere…

cond-mat.supr-con2025★ 1 cited

Structural transition and possible pressure-induced superconductivity in a suboxide LaPbO

Jiaqiang Yan, David Singh, Bayram Saparov +5

Here we report a structural phase transition and its possible competition with superconductivity in the suboxide LaPbO. Upon cooling through = 225 K, LaPbO tr…

cond-mat.supr-con2025

Unveiling In-Gap States and Majorana Zero Modes in Superconductor-Topological Insulator Bilayer model

Umesh Kumar, Rafal Rechcinski, Tatiana de Picoli +2

Interfaces between topological insulators and superconductors are promising platforms for realizing Majorana zero modes (MZMs) via the superconducting proximity effect. We introduc…