Zobrazeno 1 - 10
of 501
pro vyhledávání: '"van Lierop, J."'
Autor:
Khansili, A., Sharma, R., Hissariya, R., Baev, I., Schwarz, J., Kielgast, F., Nissen, M., Martins, M., Huang, M. -J., Hoesch, M., Paidi, V. K., van Lierop, J., Rydh, A., Mishra, S. K.
Employing the elemental sensitivity of x-ray absorption spectroscopy (XAS) and x-ray magnetic circular dichroism (XMCD), we study the valence and magnetic order in the heavy fermion superconductor CeCoIn$_5$. We probe spin population of the f-electro
Externí odkaz:
http://arxiv.org/abs/2208.02155
Publikováno v:
Phys. Rev. B 100, 094416 (2019)
A study of spherical maghemite nanoparticles on a two dimensional triangular array was carried out using a stochastic Landau-Lifshitz-Gilbert (sLLG) approach. The simulation method was first validated with a triangular array of simple dipoles, where
Externí odkaz:
http://arxiv.org/abs/1904.05515
Autor:
Verbeno, C.H., Paes, V.Z.C., Krohling, A.C., Bueno, T.E.P., Geshev, J., van Lierop, J., Passamani, E.C.
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 March 2022 546
A series of atomistic finite temperature simulations on a model of an FCC lattice of maghemite nanoparticles using the stochastic Landau-Lifshitz-Gilbert (sLLG) equation are presented. The model exhibits a ferromagnetic transition that is in good agr
Externí odkaz:
http://arxiv.org/abs/1703.09290
Autor:
Yao, B. M., Gui, Y. S., Worden, M., Hegmann, T., Xing, M., Chen, X. S., Lu, W., Wroczynskyj, Y., van Lierop, J., Hu, C. -M.
The complex permittivity and permeability of superparamagnetic iron-oxide nanoparticles has been quantified using a circular waveguide assembly with a static magnetic field to align the nanoparticle's magnetization. The high sensitivity of the measur
Externí odkaz:
http://arxiv.org/abs/1504.01404
Autor:
Li, X., Wu, C.-H., Lee, Y.-J., Su, Y.-T., Lin, K.-W., Ruotolo, A., Manna, P.K., van Lierop, J.
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 August 2020 508
Autor:
Verbeno, C.H., Krohling, A.C., Paschoa, A., Bueno, T.E.P., Soares, M.M., Mori, T.J.A., Larica, C., Nascimento, V.P., van Lierop, J., Passamani, E.C.
Publikováno v:
In Journal of Magnetism and Magnetic Materials 1 August 2020 507
Autor:
Majdinasab, A.R., Manna, P.K., Wroczynskyj, Y., van Lierop, J., Cicek, N., Tranmer, G.K., Yuan, Q.
Publikováno v:
In Materials Chemistry and Physics 1 January 2019 221:272-287
Publikováno v:
J. Phys.: Cond. Mat. 22, 296007 (2010)
Micromagnetic simulations are used to examine the effects of cubic and axial anisotropy, magnetostatic interactions and temperature on M-H loops for a collection of magnetic dipoles on fcc and sc lattices. We employ a simple model of interacting dipo
Externí odkaz:
http://arxiv.org/abs/1009.2395
Autor:
Bennett, M. C., van Lierop, J., Berkeley, E. M., Mansfield, J. F., Henderson, C., Aronson, M. C., Young, D. P., Bianchi, A., Fisk, Z., Balakirev, F., Lacerda, A.
We have combined the results of magnetization and Hall effect measurements to conclude that the ferromagnetic moments of lightly doped CaB6 samples display no systematic variation with electron doping level. Removal of the surface with acid etching s
Externí odkaz:
http://arxiv.org/abs/cond-mat/0306709