Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Giebultowicz, T. M."'
Autor:
Kepa, H., Majkrzak, C. F., Sipatov, A., Fedorov, A. G., Samburskaya, T. A., Giebultowicz, T. M.
Neutron reflectivity studies of EuS/SrS, EuS/PbSe, and EuS/PbTe all-semiconductor superlattices were carried out in search for exchange interlayer coupling. A relatively weak antiferromagnetic coupling was found in EuS/SrS and in EuS/PbSe systems but
Externí odkaz:
http://arxiv.org/abs/0809.2529
Autor:
Kepa, H., Van Khoi, Le, Brown, C. M., Sawicki, M., Furdyna, J. K., Giebultowicz, T. M., Dietl, T.
Publikováno v:
Phys. Rev. Lett. 91 (2003) 087205
The effect of hole doping on the exchange coupling of the nearest neighbor (NN) Mn pairs in Zn$_{1-x}$Mn$_x$Te is probed by inelastic neutron scattering. The difference in the NN exchange energy $\Delta J_1$ in the presence and in the absence of the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0306196
Autor:
Kepa, H., Springholz, G., Giebultowicz, T. M., Goldman, K. I., Majkrzak, C. F., Kacman, P., Blinowski, J., Holl, S., Krenn, H., Bauer, G.
The magnetic properties of antiferromagnetic (AFM) EuTe epitaxial layers and short period EuTe/PbTe superlattices (SLs), grown by molecular beam epitaxy on (111) BaF$_2$ substrates, were studied by magnetization and neutron diffraction measurements.
Externí odkaz:
http://arxiv.org/abs/cond-mat/0302363
Publikováno v:
Physics of Semiconductor Devices, Vol.1, p.982, eds V. Kumar, P.K. Basu (Allied Publishers Ltd., 2002)
The interlayer spin correlations in the magnetic/non-magnetic semiconductor superlattices are reviewed. The experimental evidences of interlayer exchange coupling in different all-semiconductor structures, based on neutronographic and magnetic studie
Externí odkaz:
http://arxiv.org/abs/cond-mat/0202377
Autor:
Kepa, H., Kutner-Pielaszek, J., Blinowski, J., Twardowski, A., Majkrzak, C. F., Story, T., Kacman, P., Galazka, R. R., Ha, K., Swagten, H. J. M., de Jonge, W. J. M., Sipatov, A. Yu., Volobuev, V., Giebultowicz, T. M.
Antiferromagnetic coupling between ferromagnetic layers has been observed for the first time in all-semiconductor superlattice structure EuS/PbS(001), by neutron scattering and magnetization measurements. Spin-dependent superlattice band structure ef
Externí odkaz:
http://arxiv.org/abs/cond-mat/0102194
Publikováno v:
Journal of Applied Physics; 5/1/1990, Vol. 67 Issue 9, p5096, 6p, 1 Diagram, 1 Chart, 6 Graphs
Autor:
Kolesnik, S., Dabrowski, B., Wiren, Z. Q., Kepa, H., Giebultowicz, T. M., Brown, C. M., Lëao, J., Furdyna, J. K.
Publikováno v:
Journal of Applied Physics; 4/15/2006, Vol. 99 Issue 8, p08M122, 3p, 2 Graphs
Autor:
Scott, S. M., Giebultowicz, T. M.
Publikováno v:
Journal of Applied Physics; 5/15/2002 Part 1, 2 & 3, Vol. 91 Issue 10, p8724, 3p, 2 Graphs
Publikováno v:
Journal of Applied Physics; 4/15/1988, Vol. 63 Issue 8, p3297, 3p
Publikováno v:
Journal of Applied Physics; 4/15/1987, Vol. 61 Issue 8, p3537, 3p, 1 Diagram, 2 Charts, 2 Graphs