23 citations · 92 across the 11 of their papers we have counts for
11 papers
Increased muon field at surface and substrate interface of palladium thin films
Gesa Welker, Martin de Wit, Tjerk H. Oosterkamp +4
We performed depth-dependent low-energy muon spin spectroscopy (SR) studies on three palladium 100 nm thin films, both undoped and doped with 170 ppm of iron. Muons implanted in…
Human brain ferritin studied by muon Spin Rotation: a pilot study
Lucia Bossoni, Laure Grand Moursel, Marjolein Bulk +7
Muon Spin Rotation is employed to investigate the spin dynamics of ferritin proteins isolated from the brain of an Alzheimer's disease (AD) patient and of a healthy control, using…
A method for mechanical generation of radio frequency fields in nuclear magnetic resonance force microscopy
J. J. T. Wagenaar, A. M. J. den Haan, R. J. Donkersloot +4
We present an innovative method for magnetic resonance force microscopy (MRFM) with ultra-low dissipation, by using the higher modes of the mechanical detector as radio frequency (…
Probing the Nuclear Spin-Lattice Relaxation Time at the Nanoscale
J. J. T. Wagenaar, A. M. J. den Haan, J. M. de Voogd +9
Nuclear spin-lattice relaxation times are measured on copper using magnetic resonance force microscopy performed at temperatures down to 42 mK. The low temperature is verified by c…
Enhancement of low-frequency fluctuations and superconductivity breakdown in Mn-doped LaYFeAsOF superconductors
F. Hammerath, M. Moroni, L. Bossoni +9
F NMR measurements in optimally electron-doped LaYFeMnAsOF superconductors are presented. In these materials the effect of Mn d…
Probing the magnetic moment of FePt micromagnets prepared by Focused Ion Beam milling
H. C. Overweg, A. M. J. den Haan, H. J. Eerkens +5
We investigate the degradation of the magnetic moment of a 300 nm thick FePt film induced by Focused Ion Beam (FIB) milling. A rod is milled ou…
Vortex Lattice Melting of a NbSe2 single grain probed by Ultrasensitive Cantilever Magnetometry
L. Bossoni, P. Carretta, M. Poggio
Using dynamic cantilever magnetometry, we study the vortex lattice and its corresponding melting transition in a micrometer-size crystallite of superconducting NbSe2. Measurements…
Non-conventional superconducting fluctuations in Ba(Fe1-xRhx)2As2 iron-based superconductors
L. Bossoni, L. Romanò, P. C. Canfield +1
We measured the static uniform spin susceptibility of Ba(FeRh)As iron-based superconductors, over a broad range of doping () and magnetic…
Glassy Transition in the Vortex Lattice of Ba(Fe0.93Rh0.07)2As2 superconductor, probed by NMR and ac-susceptibility
L. Bossoni, P. Carretta, M. Horvatić +3
By using Nuclear Magnetic Resonance and ac-susceptibility, the characteristic correlation times for the vortex dynamics, in an iron-based superconductor, have been derived. Upon co…
NMR investigation of vortex dynamics in Ba(Fe0.93Rh0.07)2As2 superconductor
L. Bossoni, P. Carretta, A. Thaler +1
75As NMR spin-lattice relaxation (1/T1) and spin-echo decay (1/T2) rate measurements were performed in a single crystal of Ba(Fe0.93Rh0.07)2As2 superconductor. Below the supercondu…
NMR and μSR study of spin correlations in SrZnVO(PO4)2 a S=1/2 frustrated magnet on a square lattice
L. Bossoni, P. Carretta, R. Nath +3
31P nuclear and muon spin-lattice relaxation rate measurements in SrZnVO(PO4)2, a S=1/2 frustrated magnet on a square lattice, are presented. The temperature (T) dependence of the…