Zobrazeno 1 - 10
of 1 019
pro vyhledávání: '"van Dijk, N."'
Autor:
Hussain, R., Cugini, F., Baldini, S., Porcari, G., Amadè, N. Sarzi, Miao, X. F., van Dijk, N. H., Brück, E., Solzi, M., De Renzi, R., Allodi, G.
We report on a study on a representative set of Fe$_{2}$P-based MnFePSi samples by means of $^{55}$Mn NMR in both zero and applied magnetic field. The first-order nature of the magnetic transition is demonstrated by truncated order parameter curves w
Externí odkaz:
http://arxiv.org/abs/1904.11629
Akademický článek
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Akademický článek
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Publikováno v:
Phys. Rev. B 98, 224413 (2018)
We used temperature dependent high-resolution x-ray powder diffraction and magnetization measurements to investigate structural, magnetic and electronic degrees of freedom across the ferromagnetic magneto-elastic phase transition in Mn1Fe1P0.6-wSi0.4
Externí odkaz:
http://arxiv.org/abs/1808.10178
AARC: First draft of the Blueprint Architecture for Authentication and Authorisation Infrastructures
Autor:
Biancini, A., Florio, L., Haase, M., Hardt, M., Jankowski, M., Jensen, J., Kanellopoulos, C., Liampotis, N., Licehammer, S., Memon, S., van Dijk, N., Paetow, S., Prochazka, M., Sallé, M., Solagna, P., Stevanovic, U., Vaghetti, D.
AARC (Authentication and Authorisation for Research Communities) is a two-year EC-funded project to develop and pilot an integrated cross-discipline authentication and authorisation framework, building on existing authentication and authorisation inf
Externí odkaz:
http://arxiv.org/abs/1611.07832
Autor:
Yibole, H., Guillou, F., Huang, Y. K., Blake, G. R., Lefering, A. J. E., van Dijk, N. H., Brück, E.
(Mn,Fe)2(P,Si) single crystals have been successfully grown by flux method. Single crystal diffraction demonstrates that Mn0.83Fe1.17P0.72Si0.28 crystallizes in a hexagonal crystal structure (space group P-62m) at both 100 and 280 K, in the ferromagn
Externí odkaz:
http://arxiv.org/abs/1507.08655
Autor:
Miao, X. F., Caron, L., Gercsi, Z., Daoud-Aladine, A., van Dijk, N. H., Sandeman, K. G., Bruck, E.
The thermal-history dependence of the magnetoelastic transition in (Mn,Fe)2(P,Si) compounds has been investigated using high-resolution neutron diffraction. As-prepared samples display a large difference in paramagnetic-ferromagnetic (PM-FM) transiti
Externí odkaz:
http://arxiv.org/abs/1412.8402
Autor:
Yibole, H., Guillou, F., Caron, L., Jiménez, E., de Groot, F. M. F., Roy, P., de Groot, R., van Dijk, N. H., Brück, E.
A strong electronic reconstruction resulting in a quenching of the Fe magnetic moments has recently been predicted to be at the origin of the giant magnetocaloric effect displayed by Fe2Pbased materials. To verify this scenario, X-ray Magnetic Circul
Externí odkaz:
http://arxiv.org/abs/1410.2802
Autor:
Knafo, W., Meingast, C., Sakarya, S., van Dijk, N. H., Huang, Y., Rakoto, H., Broto, J. -M., Löhneysen, H. v.
Publikováno v:
J. Phys. Soc. Jpn. 78 (2009) 043707
The weak itinerant ferromagnet UIr is studied by magnetization and magnetostriction measurements. Critical behavior, which surprisingly extends up to several Tesla, is observed at the Curie temperature $T_C\simeq45$ K and is analyzed using Arrott and
Externí odkaz:
http://arxiv.org/abs/0807.4411
Publikováno v:
Physica B 403 (2008) 1260-1261.
We have investigated the evolution of ferromagnetic order in the correlated metal series URh_{1-x}Ru_{x}Ge. Magnetization, transport and specific heat measurements provide convincing evidence for a ferromagnetic quantum critical point at the critical
Externí odkaz:
http://arxiv.org/abs/0706.1245