275 citations · 653 across the 12 of their papers we have counts for
12 papers
Spatial competition of the ground states in 1111 iron pnictides
G. Lang, L. Veyrat, U. Graefe +5
Using nuclear quadrupole resonance, the phase diagram of 1111 FeAsOF (La, Ce, Sm) iron pnictides is constructed as a function of the local charge distribution…
Temperature range of superconducting fluctuations above T_c in YBa_2Cu_3O_{7-δ} single crystals
M. S. Grbic, M. Pozek, D. Paar +6
Microwave absorption measurements in magnetic fields from zero up to 16 T were used to determine the temperature range of superconducting fluctuations above the superconducting cri…
Nanoscale electronic order in iron pnictides
G. Lang, H. -J. Grafe, D. Paar +5
The charge distribution in RFeAsOF (R=La, Sm) iron pnictides is probed using As nuclear quadrupole resonance. Whereas undoped and optimally-doped or overdoped compounds…
Electronic properties of LaOFFeAs in the normal state probed by NMR/NQR
H. -J. Grafe, G. Lang, F. Hammerath +12
We report 139La, 57Fe and 75As nuclear magnetic resonance (NMR) and nuclear quadrupole resonance (NQR) measurements on powders of the new LaO1-xFxFeAs superconductor for x = 0 and…
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…
As NMR studies of superconducting LaOFFeAs
H. -J. Grafe, D. Paar, G. Lang +8
We have performed 75As Nuclear Magnetic Resonance (NMR) measurements on aligned powders of the new LaO0.9F0.1FeAs superconductor. In the normal state, we find a strong temperature…