Nematicity, magnetism and superconductivity in FeSe

AE Böhmer, A Kreisel - Journal of Physics: Condensed Matter, 2017 - iopscience.iop.org
Iron-based superconductors are well known for their complex interplay between structure,
magnetism and superconductivity. FeSe offers a particularly fascinating example. This …

Large topological hall effect and spiral magnetic order in the Weyl semimetal SmAlSi

X Yao, J Gaudet, R Verma, DE Graf, HY Yang… - Physical Review X, 2023 - APS
Weyl electrons are intensely studied due to novel charge transport phenomena such as
chiral anomaly, Fermi arcs, and photogalvanic effect. Recent theoretical works suggest that …

Electronic and superconducting properties of some FeSe-based single crystals and films grown hydrothermally

X Dong, F Zhou, Z Zhao - Frontiers in Physics, 2020 - frontiersin.org
Our recent year's studies of the prototypal FeSe and molecule-intercalated (Li, Fe) OHFeSe
superconductor systems are briefly reviewed here, with emphasis on the link between the …

Structure and Electronic Properties of Fe2SH3 Compound under High Pressure

S Zhang, L Zhu, H Liu, G Yang - Inorganic Chemistry, 2016 - ACS Publications
Inspired by the diverse properties of hydrogen sulfide, iron sulfide, and iron hydrides, we
combine first-principles calculations with structure prediction to find stable structures of Fe–S …

Type-I and type-II superconductivity in the noncentrosymmetric compound

JC Jiao, KW Chen, OO Bernal, PC Ho, L Shu - Physical Review B, 2024 - APS
We have performed magnetization, specific heat, and muon spin relaxation (μ SR)
measurements on single crystals of the noncentrosymmetric superconductor Ir 2 Ga 9. The …

Nanoscale inhomogeneity and the evolution of correlation strength in FeSeS

Y Liu, A Wang, Q Du, L Wu, Y Zhu, C Petrovic - Nano Convergence, 2023 - Springer
We report a comprehensive study of the nanoscale inhomogeneity and disorder on the
thermoelectric properties of FeSe 1-x S x (0≤ x≤ 1) single crystals and the evolution of …

Hydrothermal synthesis and complete phase diagram of single crystals

X Yi, X Xing, L Qin, J Feng, M Li, Y Zhang, Y Meng… - Physical Review B, 2021 - APS
We report the successful synthesis of FeSe 1− x S x single crystals with x ranging from 0 to 1
via a hydrothermal method. A complete phase diagram of FeSe 1− x S x has been obtained …

Structure and property correlations in FeS

SJ Kuhn, MK Kidder, DS Parker, C Dela Cruz… - … and Its Applications, 2017 - Elsevier
Abstract For iron-sulfide (FeS), we investigate the correlation between the structural details,
including its dimensionality and composition, with its magnetic and superconducting …

Superconductivity at 215 K in H3SM (M= Ne, Ar, Kr, Xe, Rn) ternary hydrides

J Gao, W Zeng, ZT Liu, QJ Liu - Journal of Alloys and Compounds, 2024 - Elsevier
The recent discovery of H 3 S attracts great attention due to the confirmed superconducting
critical temperature (T c) of 203 K. Following the previous structure prediction of H 3 SXe …

Coexistence of low-moment magnetism and superconductivity in tetragonal FeS and suppression of under pressure

S Holenstein, U Pachmayr, Z Guguchia, S Kamusella… - Physical Review B, 2016 - APS
We report local probe (μ SR) measurements on the recently discovered tetragonal FeS
superconductor which has been predicted to be electronically very similar to …