63 citations · 182 across the 9 of their papers we have counts for
8 papers · 1 filter
Effects of pressure and magnetic field on the re-entrant superconductor Eu(FeRh)As
A. Löhle, A. Baumgartner, S. Zapf +3
Electron-doped Eu(FeRh)As has been systematically studied by high pressure investigations of the magnetic and electrical transport properties, in order to…
Reentrant phases in electron-doped : spin glass and superconductivity
A. Baumgartner, D. Neubauer, S. Zapf +4
We report evidence for a reentrant spin glass phase in electron-doped single crystals and first traces of the superconductivity re-entrance in optics. In…
Optical properties of superconducting EuFe2(As1-xPx)2
David Neubauer, Artem V. Pronin, Sina Zapf +6
We present a broadband optical-conductivity study of superconducting single-crystalline EuFe2(As1-xPx)2 with three different substitutional levels. We analyze the normal-state elec…
Electronic Scattering Effects in Europium-Based Iron Pnictides
S. Zapf, D. Neubauer, K. W. Post +8
In a comprehensive study, we investigate the electronic scattering effects in EuFe(AsP) by using Fourier-transform infrared spectroscopy. In spite of the…
Tracing the -symmetry in iron pnictides by controlled disorder
Micha Benjamin Schilling, Andreas Baumgartner, Boris Gorshunov +8
Consecutive proton irradiation of iron pnictides reduces the superconducting transition temperature to decrease monotonically. Our systematic optical THz investigations of Ba(Fe$_{…
Persistent detwinning of iron pnictides by small magnetic fields
S. Zapf, C. Stingl, K. W. Post +11
Our comprehensive study on EuFeAs reveals a dramatic reduction of magnetic detwinning fields compared to other AFeAs (A = Ba, Sr, Ca) iron pnictides by indirect mag…
EuFe2(As1-xPx)2: reentrant spin glass and superconductivity
S. Zapf, H. S. Jeevan, T. Ivek +7
By systematic investigations of the magnetic, transport and thermodynamic properties of single crystals of EuFe2(As1-xPx)2 we explore the complex interplay of superconductivity and…
Varying Eu magnetic order in EuFeAs by chemical pressure
Sina Zapf, Dan Wu, Lapo Bogani +3
Among iron 122 pnictide superconductors, the EuFeAs series draws particular interest because, in addition to superconductivity or the long-range spin-density-wave order in…