Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Vehstedt, E. K."'
Autor:
Kurebayashi, H., Sinova, Jairo, Fang, D., Irvine, A. C., Wunderlich, J., Novak, V., Campion, R. P., Gallagher, B. L., Vehstedt, E. K., Zarbo, L. P., Vyborny, K., Ferguson, A. J., Jungwirth, T.
Recent observations of current-induced magnetization switching at ferromagnet/normal-conductor interfaces have important consequences for future magnetic memory technology. In one interpretation, the switching originates from carriers with spin-depen
Externí odkaz:
http://arxiv.org/abs/1306.1893
Autor:
Liu, T. J., Ke, X., Qian, B., Hu, J., Fobes, D., Vehstedt, E. K., Pham, H., Yang, J. H., Fang, M. H., Spinu, L., Schiffer, P., Liu, Y., Mao, Z. Q.
Publikováno v:
Physical Review B 80, 174509 2009
We have investigated the effect of Fe nonstoichiometry on properties of the Fe1+y(Te, Se) superconductor system by means of resistivity, Hall coefficient, magnetic susceptibility, and specific heat measurements. We find that the excess Fe at intersti
Externí odkaz:
http://arxiv.org/abs/0904.0824
Autor:
Fang, M. H., Qian, B., Pham, H. M., Yang, J. H., Liu, T. J., Vehstedt, E. K., Spinu, L., Mao, Z. Q.
We have synthesized polycrystalline samples and single crystals of Fe(Te1-xSx)y, and characterized their properties. Our results show that the solid solution of S in this system is limited, < 30%. We observed superconductivity at ~ 9 K in both polycr
Externí odkaz:
http://arxiv.org/abs/0811.3021
Autor:
Bao, Wei, Qiu, Y., Huang, Q., Green, M. A., Zajdel, P., Fitzsimmons, M. R., Zhernenkov, M., Fang, M., Qian, B., Vehstedt, E. K., Yang, J., Pham, H. M., Spinu, L., Mao, Z. Q.
Publikováno v:
Phys. Rev. Lett. 102, 247001 (2009)
Magnetic spin fluctuations is one candidate to produce the bosonic modes that mediate the superconductivity in the ferrous superconductors. Up until now, all of the LaOFeAs and BaFe2As2 structure types have simple commensurate magnetic ground states,
Externí odkaz:
http://arxiv.org/abs/0809.2058
Autor:
Fang, M. H., Pham, H. M., Qian, B., Liu, T. J., Vehstedt, E. K., Liu, Y., Spinu, L., Mao, Z. Q.
Publikováno v:
Phys. Rev. B 78, 224503 (2008)
We report our study of the evolution of superconductivity and the phase diagram of the ternary Fe(Se1-xTex)0.82 (0<=x<=1.0) system. We discovered a new superconducting phase with Tc,max = 14 K in the 0.3 < x < 1.0 range. This superconducting phase is
Externí odkaz:
http://arxiv.org/abs/0807.4775
Autor:
Kurebayashi, H., Sinova, Jairo, Fang, D., Irvine, A. C., Skinner, T. D., Wunderlich, J., Campion, R. P., Gallagher, B. L., Vehstedt, E. K., Ferguson, A. J., Jungwirth, T.
Magnetization switching at the interface between ferromagnetic and paramagnetic metals, controlled by current-induced torques, could be exploited in magnetic memory technologies. Compelling questions arise regarding the role played in the switching b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::119c9b46a5e0cdc9954d0f90cf59dd6a
Akademický článek
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Akademický článek
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Autor:
Kurebayashi H; 1] Microelectronics Group, Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, UK [2] PRESTO, Japan Science and Technology Agency, Kawaguchi 332-0012, Japan [3]., Sinova J; 1] Institut für Physik, Johannes Gutenberg-Universität Mainz, 55128 Mainz, Germany [2] Department of Physics, Texas A&M University, College Station, Texas 77843-4242, USA [3] Institute of Physics ASCR, v.v.i., Cukrovarnická 10, 162 53 Praha 6, Czech Republic., Fang D; Microelectronics Group, Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, UK., Irvine AC; Microelectronics Group, Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, UK., Skinner TD; Microelectronics Group, Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, UK., Wunderlich J; 1] Institute of Physics ASCR, v.v.i., Cukrovarnická 10, 162 53 Praha 6, Czech Republic [2] Hitachi Cambridge Laboratory, Cambridge CB3 0HE, UK., Novák V; Institute of Physics ASCR, v.v.i., Cukrovarnická 10, 162 53 Praha 6, Czech Republic., Campion RP; School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK., Gallagher BL; School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK., Vehstedt EK; 1] Department of Physics, Texas A&M University, College Station, Texas 77843-4242, USA [2] Institute of Physics ASCR, v.v.i., Cukrovarnická 10, 162 53 Praha 6, Czech Republic., Zârbo LP; Institute of Physics ASCR, v.v.i., Cukrovarnická 10, 162 53 Praha 6, Czech Republic., Výborný K; Institute of Physics ASCR, v.v.i., Cukrovarnická 10, 162 53 Praha 6, Czech Republic., Ferguson AJ; Microelectronics Group, Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, UK., Jungwirth T; 1] Institute of Physics ASCR, v.v.i., Cukrovarnická 10, 162 53 Praha 6, Czech Republic [2] School of Physics and Astronomy, University of Nottingham, Nottingham NG7 2RD, UK.
Publikováno v:
Nature nanotechnology [Nat Nanotechnol] 2014 Mar; Vol. 9 (3), pp. 211-7. Date of Electronic Publication: 2014 Mar 02.
