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Influence of Ni substitution on the phase transitions and magnetocaloric effect of NdCo2 at cryogenic temperatures
Vilde G. S. Lunde, Øystein S. Fjellvåg, Allan M. Döring +9
We have investigated NdCo2-xNix cubic Laves compounds with 0 <= x <= 1 using neutron diffraction and bulk magnetization measurements to study the influence of partial Ni substituti…
Electronic and magnetic properties of light rare-earth cubic Laves compounds derived from XMCD experiments
Vilde G. S. Lunde, Benedicte S. Ofstad, Øystein S. Fjellvåg +4
This work presents electronic and magnetic properties of selected members in the cubic Laves phase series Nd1-xPrxCoNi and Ce0.25Pr0.75CoNi, together with the corresponding binary…
Direct observation of the magnetic proximity effect in amorphous exchange-spring magnets by neutron reflectometry
A. J. Qviller, F. Magnus, B. J. Kirby +3
In this letter we report a direct observation of a magnetic proximity effect in an amorphous thin film exchange-spring magnet by the use of neutron reflectometry. The exchange-spri…
Hydrogen Concentration in Photovoltaic a-Si:H Annealed at Different Temperatures Measured by Neutron Reflectometry
A. J. Qviller, E. S. Marstein, C. C. You +5
Amorphous hydrogenated silicon (a-Si:H) is an important material for surface defect passivation of photovoltaic silicon (Si) wafers in order to reduce their recombination losses. T…