Iron pnictides and chalcogenides: a new paradigm for superconductivity

RM Fernandes, AI Coldea, H Ding, IR Fisher… - Nature, 2022 - nature.com
Superconductivity is a remarkably widespread phenomenon that is observed in most metals
cooled to very low temperatures. The ubiquity of such conventional superconductors, and …

Ordered and tunable Majorana-zero-mode lattice in naturally strained LiFeAs

M Li, G Li, L Cao, X Zhou, X Wang, C **, CK Chiu… - Nature, 2022 - nature.com
Majorana zero modes (MZMs) obey non-Abelian statistics and are considered building
blocks for constructing topological qubits,. Iron-based superconductors with topological …

Two-dimensional superconductors with intrinsic p-wave pairing or nontrivial band topology

W Qin, J Gao, P Cui, Z Zhang - Science China Physics, Mechanics & …, 2023 - Springer
Over the past fifteen years, tremendous efforts have been devoted to realizing topological
superconductivity in realistic materials and systems, predominately propelled by their …

Signatures of hybridization of multiple Majorana zero modes in a vortex

T Liu, CY Wan, H Yang, Y Zhao, B **e, W Zheng, Z Yi… - Nature, 2024 - nature.com
Majorana zero modes (MZMs) are emergent zero-energy topological quasiparticles that are
their own antiparticles,. Detected MZMs are spatially separated and electrically neutral, so …

Topological superconductivity from unconventional band degeneracy with conventional pairing

Z Zhang, Z Wu, C Fang, F Zhang, J Hu, Y Wang… - Nature …, 2024 - nature.com
We present a new scheme for Majorana modes in systems with nonsymmorphic-symmetry-
protected band degeneracy. We reveal that when the gapless fermionic excitations are …

Topological Superconductivity in an Extended -Wave Superconductor and Its Implication to Iron-Based Superconductors

S Qin, C Fang, FC Zhang, J Hu - Physical Review X, 2022 - APS
In the presence of both space and time reversal symmetries, an s-wave A 1 g
superconducting state is usually topologically trivial. Here, we demonstrate that an exception …

Large kagome family candidates with topological superconductivity and charge density waves

XW Yi, XY Ma, Z Zhang, ZW Liao, JY You, G Su - Physical Review B, 2022 - APS
A group of recently discovered nonmagnetic metal kagome structures AV 3 Sb 5 (A= K, Rb,
Cs) has aroused widespread interest both experimentally and theoretically due to their …

Correlation-corrected band topology and topological surface states in iron-based superconductors

X Ma, G Wang, R Liu, T Yu, Y Peng, P Zheng, Z Yin - Physical Review B, 2022 - APS
Iron-based superconductors offer an ideal platform for studying topological
superconductivity and Majorana fermions. In this paper, we carry out a comprehensive study …

Nanoscale manipulation of wrinkle-pinned vortices in iron-based superconductors

P Fan, H Chen, X Zhou, L Cao, G Li, M Li, G Qian… - Nano Letters, 2023 - ACS Publications
The controlled manipulation of Abrikosov vortices is essential for both fundamental science
and logical applications. However, achieving nanoscale manipulation of vortices while …

Towards large-scale, ordered and tunable Majorana-zero-modes lattice on iron-based superconductors

G Li, M Li, X Zhou, HJ Gao - Reports on Progress in Physics, 2023 - iopscience.iop.org
Towards large-scale, ordered and tunable Majorana-zero-modes lattice on iron-based
superconductors Page 1 ACCEPTED MANUSCRIPT Towards large-scale, ordered and …