26 citations · 106 across the 7 of their papers we have counts for
7 papers
Magnetic properties of the spin-1 chain compound NiClCHCHCHNH
F. Lipps, A. H. Arkenbout, A. Polyakov +7
We report experimental results of the static magnetization, ESR and NMR spectroscopic measurements of the Ni-hybrid compound NiClCHCHCHNH. In this material…
Sn-NMR investigations on superconducting CaIrSn: Evidence for multigap superconductivity
R. Sarkar, F. Brückner, M. Günther +7
We report bulk superconductivity (SC) in CaIrSn by means of Sn nuclear magnetic resonance (NMR) experiments. Two classical signatures of BCS superconductivit…
Magnetic order and spin dynamics in La2O2Fe2OSe2 probed by 57Fe-Moessbauer, 139La-NMR, and muon spin relaxation spectroscopy
M. Günther, S. Kamusella, R. Sarkar +10
We present a detailed local probe study of the magnetic order in the oxychalcogenide La2O2Fe2OSe2 utilizing 57Fe Moessbauer, 139La NMR, and muon spin relaxation spectroscopy. This…
Multigap superconductivity in locally non-centrosymmetric SrPtAs: An As nuclear quadrupole resonance investigation
F. Brückner, R. Sarkar, M. Günther +9
We report detailed As-NQR investigations of the locally non-centrosymmetric superconductor SrPtAs. The spin-lattice relaxation studies prove weakly coupled multi-gap superco…
Magnetic order and spin dynamics in the proximity of a ferromagnetic quantum critical point: A μSR study of YbNi4P2
J. Spehling, M. Günther, C. Krellner +5
The local 4f-electronic spin dynamics and magnetic order in YbNi4P2 were studied by means of muon-spin relaxation measurements. Zero-field muon-spin relaxation proves static magnet…
Dynamics of a Heisenberg spin chain in the quantum critical regime: NMR experiment versus effective field theory
H. Kuehne, A. A. Zvyagin, M. Guenther +5
A comprehensive comparison between the magnetic field- and temperature-dependent low frequency spin dynamics in the antiferromagnetic spin-1/2 Heisenberg chain (AFHC) system copper…
Low frequency spin dynamics in the quantum magnet copper pyrazine dinitrate
H. Kuehne, M. Guenther, S. Grossjohann +7
The S=1/2 antiferromagnetic Heisenberg chain exhibits a magnetic field driven quantum critical point. We study the low frequency spin dynamics in copper pyrazine dinitrate (CuPzN),…