Zobrazeno 1 - 10
of 351
pro vyhledávání: '"Prevost, B."'
Autor:
Gauthier, N., Fennell, A., Prévost, B., Désilets-Benoit, A., Dabkowska, H. A., Zaharko, O., Frontzek, M., Sibille, R., Bianchi, A. D., Kenzelmann, M.
Publikováno v:
Phys. Rev. B 95, 184436 (2017)
The frustrated magnet SrDy$_2$O$_4$ exhibits a field-induced phase with a magnetization plateau at $1/3$ of the saturation value for magnetic fields applied along the $b$-axis. We report here a neutron scattering study of the nature and symmetry of t
Externí odkaz:
http://arxiv.org/abs/1703.04430
Autor:
Gauthier, N., Prévost, B., Amato, A., Baines, C., Pomjakushin, V., Bianchi, A. D., Cava, R. J., Kenzelmann, M.
Publikováno v:
Journal of Physics: Conf. Series 828 (2017) 012014
Muon spin relaxation ($\mu$SR) measurements were carried out on SrDy$_2$O$_4$, a frustrated magnet featuring short range magnetic correlations at low temperatures. Zero-field muon spin depolarization measurements demonstrate that fast magnetic fluctu
Externí odkaz:
http://arxiv.org/abs/1702.07161
Autor:
Gauthier, N., Fennell, A., Prévost, B., Uldry, A. -C., Delley, B., Sibille, R., Désilets-Benoit, A., Dabkowska, H. A., Nilsen, G., Regnault, L. -P., White, J. S., Niedermayer, C., Pomjakushin, V., Bianchi, A. D., Kenzelmann, M.
Publikováno v:
Phys. Rev. B 95, 134430 (2017)
Magnetic frustration and low dimensionality can prevent long range magnetic order and lead to exotic correlated ground states. SrDy$_2$O$_4$ consists of magnetic Dy$^{3+}$ ions forming magnetically frustrated zig-zag chains along the c-axis and shows
Externí odkaz:
http://arxiv.org/abs/1702.02329
Autor:
Bidaud, C., Simard, O., Quirion, G., Prévost, B., Daneau, S., Bianchi, A. D., Dabkowska, H. A., Quilliam, J. A.
Publikováno v:
Physical Review B 93, 060404(R) (2016)
Low temperature ultrasound velocity measurements are presented on the frustrated spin system SrDy2O4 that allow us to define high resolution phase diagrams with the magnetic field applied along all three principal axes. For H||b, a region of field-in
Externí odkaz:
http://arxiv.org/abs/1603.04719
Autor:
Blackburn, S., Prévost, B., Bartkowiak, M., Ignatchik, O., Polyakov, A., Förster, T., Côté, M., Seyfarth, G., Capan, C., Fisk, Z., Goodrich, R. G., Sheikin, I., Rosner, H., Bianchi, A. D., Wosnitza, J.
Publikováno v:
Physical Review B 89, 220505(R) (2014)
We report on a comprehensive de Haas--van Alphen (dHvA) study of the iron pnictide LaFe$_2$P$_2$. Our extensive density-functional band-structure calculations can well explain the measured angular-dependent dHvA frequencies. As salient feature, we ob
Externí odkaz:
http://arxiv.org/abs/1406.5642
Publikováno v:
EPL 92 (2010) 47004
We have investigated the effect of Yb substitution on the Pauli limited, heavy fermion superconductor, CeCoIn$_5$. Yb acts as a non-magnetic divalent substituent for Ce throughout the entire doping range, equivalent to hole doping on the rare earth s
Externí odkaz:
http://arxiv.org/abs/0912.0046
Publikováno v:
In Water Research 15 March 2016 91:68-76
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Publikováno v:
In Journal de Radiologie diagnostique et interventionnelle March 2013 94(3):260-268
Publikováno v:
In Diagnostic and Interventional Imaging March 2013 94(3):255-262