437 citations · 1.2k across the 8 of their papers we have counts for
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Structural and magnetic phase transitions in triclinic Ca10(FeAs)10(Pt3As8)
T. Stürzer, G. M. Friederichs, H. Luetkens +5
We report the structural and magnetic phase transitions of triclinic Ca10(FeAs)10(Pt3As8). High-resolution X-ray powder diffraction reveals splitting of the in-plane (a,b) lattice…
Superfluid density and superconducting gaps of RbFe_{2}As_{2} as a function of hydrostatic pressure
Z. Shermadini, H. Luetkens, A. Maisuradze +4
The superfluid density and superconducting gaps of superconducting RbFe_{2}As_{2} have been determined as a function of temperature, magnetic field and hydrostatic pressure by susc…
Interplay of Rare Earth and Iron magnetism in RFeAsO with R = La, Ce, Pr, and Sm: A muon spin relaxation study and symmetry analysis
H. Maeter, H. Luetkens, Yu. G. Pashkevich +11
We report zero field muon spin relaxation (muSR) measurements on RFeAsO with R = La, Ce, Pr, and Sm. We study the interaction of the FeAs and R (rare earth) electronic systems in t…
Strong coupling between magnetic and structural order parameters in SrFe2As2
A. Jesche, N. Caroca-Canales, H. Rosner +11
X-ray and Neutron diffraction as well as muon spin relaxation and Mössbauer experiments performed on SrFeAs polycrystalls confirm a sharp first order transition at $T_0 = 2…
The electronic phase diagram of the LaO1-xFxFeAs superconductor
H. Luetkens, H. -H. Klauss, M. Kraken +16
The competition of magnetic order and superconductivity is a key element in the physics of all unconventional superconductors, e.g. in high-transition-temperature cuprates 1, heavy…
Commensurate Spin Density Wave in LaOFeAs: A Local Probe Study
H. -H. Klauss, H. Luetkens, R. Klingeler +14
We present a detailed study on the magnetic order in the undoped mother compound LaOFeAs of the recently discovered Fe-based superconductor LaOFFeAs. In particular, we…