activity
20192026
most citedEvidence of nodal superconductivity in LaFeSiH

10 citations · 15 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.supr-con2026

Stabilization of a non-superconducting, orthorhombic phase by over-hydrogenating LaFeSiH

M. F. Hansen, C. Lepoittevin, J. -B. Vaney +7

Chemical composition provides a powerful route to tune the electronic ground state of iron-based superconductors and other quantum materials, yet access to highly doped phases rema…

cond-mat.supr-con2023★ 4 cited

Magnetic and structural properties of the iron silicide superconductor LaFeSiH

M. F. Hansen, S. Layek, J. -B. Vaney +20

The magnetic and structural properties of the recently discovered pnictogen/chalcogen-free superconductor LaFeSiH (~K) have been investigated by Fe synchrotron…

cond-mat.supr-con2023★ 1 cited

Lattice dynamics in the FeSi-based family of superconductors

Samar Layek, Mads Fonager Hansen, Jean-Baptiste Vaney +5

The lattice dynamics of the superconducting materials LaFeSiH and LaFeSiO as well as their intermetallic precursor LaFeSi are investigated by polarized Raman spectroscopy and first…

cond-mat.supr-con2022

Superconductivity in the crystallogenide LaFeSiO with squeezed FeSi layers

M. F. Hansen, J. -B. Vaney, C. Lepoittevin +10

Pnictogens and chalcogens are both viable anions for promoting Fe-based superconductivity and intense research activity in the related families has established systematic correlati…

cond-mat.supr-con2019★ 10 cited

Evidence of nodal superconductivity in LaFeSiH

A. Bhattacharyya, P. Rodière, J. -B. Vaney +7

Unconventional superconductivity has recently been discovered in the first iron-based superconducting silicide LaFeSiH. By using the complementary techniques of muon spin rotation,…