New dimension in magnetism and superconductivity: 3D and curvilinear nanoarchitectures

D Makarov, OM Volkov, A Kákay… - Advanced …, 2022 - Wiley Online Library
Traditionally, the primary field, where curvature has been at the heart of research, is the
theory of general relativity. In recent studies, however, the impact of curvilinear geometry …

Neutron spin resonance in the 112-type iron-based superconductor

T **e, D Gong, H Ghosh, A Ghosh, M Soda… - Physical Review Letters, 2018 - APS
We use inelastic neutron scattering to study the low-energy spin excitations of the 112-type
iron pnictide Ca 0.82 La 0.18 Fe 0.96 Ni 0.04 As 2 with bulk superconductivity below T c= 22 …

Crystal growth and phase diagram of 112-type iron pnictide superconductor Ca1− yLayFe1− xNixAs2

T **e, D Gong, W Zhang, Y Gu… - Superconductor …, 2017 - iopscience.iop.org
We report a systematic crystal growth and characterization of Ca 1− y La y Fe 1− x Ni x As 2,
the newly discovered 112-type iron-based superconductor. After substituting Fe by a small …

Multigap superconductivity in ThAsFeN investigated using measurements

D Adroja, A Bhattacharyya, PK Biswas, M Smidman… - Physical Review B, 2017 - APS
We have investigated the superconducting ground state of the newly discovered
superconductor ThFeAsN with a tetragonal layered crystal structure using resistivity …

Strong antiferromagnetic proximity coupling in the heterostructure superconductor

JM Ok, CI Kwon, OEA Valenzuela, S Kim… - Physical Review B, 2022 - APS
We report the observation of strong magnetic proximity coupling in the heterostructure
superconductor Sr 2 VO 3− δ FeAs, determined by upper critical field H c 2 (T) …

Neutron powder diffraction study on the iron-based nitride superconductor ThFeAsN

H Mao, C Wang, HE Maynard-Casely… - Europhysics …, 2017 - iopscience.iop.org
Neutron powder diffraction study on the iron-based nitride superconductor ThFeAsN -
IOPscience Skip to content IOP Science home Accessibility Help Search Journals Journals list …

[HTML][HTML] Coexistence of magnetism and superconductivity in 112-type iron pnictides EuFeAs2 doped with Co

R Idczak, M Babij, P Sobota, W Nowak… - Journal of Magnetism …, 2022 - Elsevier
Abstract Polycrystalline samples of Eu (Fe 1− x Co x) As 2 with x= 0.05, 0.10 and 0.13 were
systematically studied by the 57 Fe Mössbauer spectroscopy as well as with magnetization …

Quasi-two-dimensional behavior of 112-type iron-based superconductors

D Sóñora, C Carballeira, JJ Ponte, T ** effects on magnetism and superconductivity in the 112-type EuFeAs2 system
J Yu, T Liu, BB Ruan, K Zhao, QS Yang… - Science China Physics …, 2021 - Springer
The discovery of EuFeAs2, currently the only charge-neutral parent phase of the 112-type
iron-pnictide system, provides a new platform for the study of elemental do** effects on …