Zobrazeno 1 - 10
of 40
pro vyhledávání: '"R. Fiederling"'
Autor:
A. Slobodskyy, Georg Schmidt, R. Fiederling, Georg Richter, Laurens W. Molenkamp, Peter Grabs, Charles R. Becker, Charles Gould
Publikováno v:
Journal of Crystal Growth. 251:347-352
In this contribution we describe the growth of hybrid II–VI/III–V heterostructures, CdMnSe on either InAs or AlGaSb, using molecular beam epitaxy. These material combinations are promising candidates for research on spin-dependent transport pheno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a07c0916f3c5d22817b6a891f512502
https://doi.org/10.1016/s0022-0248(02)02359-x
https://doi.org/10.1016/s0022-0248(02)02359-x
Publikováno v:
Applied Surface Science. 190:395-402
So far, attempts at realizing spin-polarized current injection into a semiconductor using metallic ferromagnetic contacts have yielded unsatisfying results. In this paper, we present a simple model of diffusive transport, which shows that the princip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f81adac4a9dabf6db659fdc769bdf27
https://doi.org/10.1016/s0169-4332(01)00903-5
https://doi.org/10.1016/s0169-4332(01)00903-5
Autor:
G. Reuscher, Andreas Waag, Georg Schmidt, R. Fiederling, Th. Gruber, W. Ossau, Laurens W. Molenkamp
Publikováno v:
Journal of Superconductivity: Incorporating Novel Magnetism. 14:291-298
Recently, efficient spin injection, being the first step towards semiconductor spin electronics, by using BeMnZnSe as a spin filter was accomplished. Such a spin filter made it possible to align the spin orientation of conduction electrons and subseq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::651546dd37fa178571211bd12c554113
https://doi.org/10.1023/a:1007880522762
https://doi.org/10.1023/a:1007880522762
Autor:
Laurens W. Molenkamp, Th. Gruber, W. Ossau, Andreas Waag, Georg Schmidt, R. Fiederling, M. Keim, G. Reuscher
Publikováno v:
Superlattices and Microstructures. 27:297-300
Spin injection into semiconductors has been a field of growing interest during recent years, because of the large possibilities in basic physics and for device applications that a controlled manipulation of the electrons spin would enable. However, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e054cf3d3e9cff5251749d81d899375
https://doi.org/10.1006/spmi.2000.0830
https://doi.org/10.1006/spmi.2000.0830
Autor:
Laurens W. Molenkamp, Georg Schmidt, R. Fiederling, W. Ossau, Andreas Waag, G. Reuscher, M. Keim
Publikováno v:
Nature. 402:787-790
The field of magnetoelectronics has been growing in practical importance in recent years1. For example, devices that harness electronic spin—such as giant-magnetoresistive sensors and magnetoresistive memory cells—are now appearing on the market2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f4aaaee0b2f2eae7a3b92807fc35d2c
https://doi.org/10.1038/45502
https://doi.org/10.1038/45502
Autor:
Jacek Kossut, Tomasz Wojtowicz, Elżbieta Dynowska, G. Karczewski, W. Ossau, A. Pfeuffer-Jeschke, M. Kutrowski, E. Janik, R. Fiederling, Grzegorz Cywiński
Publikováno v:
Journal of Crystal Growth. :936-941
Excitons in Cd 1-x Mn x Te and Cd 1-x-y Mg y Mn y .Te parabolic and half-parabolic quantum wells are investigated by magnetooptical methods. The diagonal and nondiagonal (in the harmonic oscillator quantum numbers) transitions are observed. Apart fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d58f1a65ed745a9d4368b043b5adca31
https://doi.org/10.1016/s0022-0248(98)80195-4
https://doi.org/10.1016/s0022-0248(98)80195-4
Autor:
R Fiederling
Publikováno v:
Journal of Crystal Growth. :936-941
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3c1c760d41f8e3d13eaaf351d95ea27
https://doi.org/10.1016/s0022-0248(97)00721-5
https://doi.org/10.1016/s0022-0248(97)00721-5
Autor:
G. Mackh, W. Ossau, Grzegorz Cywiński, Elżbieta Dynowska, Tomasz Wojtowicz, M. Kutrowski, R. Fiederling, G. Karczewski, U. Zehnder, Jacek Kossut
Publikováno v:
Acta Physica Polonica A. 90:977-980
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6458049618d3ce77c2af88dbc9a0833d
https://doi.org/10.12693/aphyspola.90.977
https://doi.org/10.12693/aphyspola.90.977
Autor:
Sergei Ivanov, G. Richter, W. Weigand, I. V. Sedova, E. Umbach, C. R. Becker, P. Grabs, Laurens W. Molenkamp, W. Ossau, Georg Schmidt, R. Fiederling
Publikováno v:
Applied Physics Letters. 80:3766-3768
We describe the growth characteristics of a type of II–VI/III–V heterostructure, (Cd,Mn)Se/InAs, which shows promise for application in spintronics. We used a variety of approaches for growing the heterostructure, and found that a high epilayer q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4f2ca0116b9cd54e50b27d51c949d88
https://doi.org/10.1063/1.1477933
https://doi.org/10.1063/1.1477933