437 citations · 649 across the 4 of their papers we have counts for
4 papers
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…
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…
Upper critical field, penetration depth, and depinning frequency of the novel high-temperature superconductor LaFeAsOF studied by microwave surface impedance
A. Narduzzo, M. S. Grbić, M. Požek +10
Temperature and magnetic field dependent measurements of the microwave surface impedance of superconducting LaFeAsOF (\Tc 26K) reveal a very large upper c…
Spin Frustration and Magnetic Exchange in Cobalt Aluminum Oxide Spinels
N. Tristan, V. Zestrea, G. Behr +5
We report on x-ray diffraction, magnetic susceptibility, electron- spin resonance and heat- capacity studies of Co[Al_1-xCo_x]_2O_4 for Co concentrations 0<x<1. In this spinel syst…