Zobrazeno 1 - 10
of 173
pro vyhledávání: '"Slupinski, T."'
Autor:
Rousset, J. -G., Jakubczyk, T., Kobak, J., Rudniewski, R., Piotrowski, P., Ściesiek, M., Janik, E., Borysiuk, J., Slupinski, T., Golnik, A., Kossacki, P., Nawrocki, M., Pacuski, W.
In this work, we present three groups of microcavities: based on selenium compounds only, based on tellurium compounds only, and structures based on mixed selenium and tellurium compounds. We focus on their possible applications in the field of optoe
Externí odkaz:
http://arxiv.org/abs/1310.4015
Autor:
Rousset, J. -G., Kobak, J., Slupinski, T., Jakubczyk, T., Stawicki, P., Janik, E., Tokarczyk, M., Kowalski, G., Nawrocki, M., Pacuski, W.
Publikováno v:
Journal of Crystal Growth 378(2013)
We present the realization and characterization of a 20 fold, fully lattice-matched epitaxial distributed Bragg reflector based on (Cd,Zn)Te and (Cd,Zn,Mg)Te layers. We also present a microcavity based on (Cd,Zn,Mg)Te containing a (Cd,Zn)Te quantum w
Externí odkaz:
http://arxiv.org/abs/1210.1933
We report on simple experiment on temperature-dependent Hall effect measurements in GaMnAs single crystalline samples with Mn composition estimated at 0.05-0.3 at.% which is slightly below the onset of ferromagnetism. Impurity band transport is visib
Externí odkaz:
http://arxiv.org/abs/0707.0968
Spin dynamics in ferromagnetic $p$-(Ga,Mn)As ($x$ = 0.011, $T_{C}$ = 30 K) has been studied by carefully comparing the decay time of the photo-induced reflectivity change with the transient behavior of polar Kerr rotation induced by photo-generated c
Externí odkaz:
http://arxiv.org/abs/cond-mat/0307268
Autor:
Khodaparast, G. A., Kono, J., Matsuda, Y. H., Ikeda, S., Miura, N., Slupinski, T., Oiwa, A., Munekata, H., Sun, Y., Kyrychenko, F. V., Sanders, G. D., Stanton, C. J.
We report the observation of hole cyclotron resonance (CR) in InMnAs/(Al,Ga)Sb heterostructures in a wide temperature range covering both the paramagnetic and ferromagnetic phases. We observed two pronounced resonances that exhibit drastic changes in
Externí odkaz:
http://arxiv.org/abs/cond-mat/0307087
Publikováno v:
J. of Superconductivity: Incorporating Novel Magnetism 16, 373 (2003).
We have performed a two-color time-resolved magneto-optical Kerr effect (MOKE) study of a ferromagnetic InMnAs/GaSb heterostructure. We observed ultrafast photo-induced changes in the MOKE signal induced by a large density of spin-polarized transient
Externí odkaz:
http://arxiv.org/abs/cond-mat/0207563
Autor:
Khodaparast, G. A., Kono, J., Matsuda, Y. H., Ikaida, T., Ikeda, S., Miura, N., Slupinski, T., Oiwa, A., Munekata, H.
We report the first observation of hole cyclotron resonance (CR) in ferromagnetic InMnAs/GaSb heterostructures both in the high-temperature paramagnetic phase and the low-temperature ferromagnetic phase. We clearly resolve two resonances that exhibit
Externí odkaz:
http://arxiv.org/abs/cond-mat/0207485
Autor:
Okabayashi, J., Mizokawa, T., Sarma, D. D., Fujimori, A., Slupinski, T., Oiwa, A., Munekata, H.
Publikováno v:
Physical Review B 65, 161203 (R) (2002).
We have investigated the electronic structure of the $p$-type diluted magnetic semiconductor In$_{1-x}$Mn$_x$As by photoemission spectroscopy. The Mn 3$d$ partial density of states is found to be basically similar to that of Ga$_{1-x}$Mn$_x$As. Howev
Externí odkaz:
http://arxiv.org/abs/cond-mat/0203056
We have grown (InyGa1-y)1-xMnxAs ferromagnetic semiconductor layers with Mn composition x up to 0.13 on InP substrates by molecular beam epitaxy. Near the lattice-matched composition, i.e., y ~ 0.53, the Curie temperature increases linearly with the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0201363
Publikováno v:
In Journal of Crystal Growth 15 June 2017 468:433-438
