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| Description
| - Within the proposed international collaboration the research will focus on the following objectives: 1. Influence of spin-orbit coupling and spin relaxation on the charge transport in semiconductor quantum wires, quantum dots and rings. 2. Methods forg-factor engineering and control in quantum dot devices. 3. Tunnelling phenomena in quntum dots and ferromagnetic semiconductors that originate from spin-orbit coupling. 4. Interplay between spin-orbit coupling, disorder and electron-electron interactions in the context of the anomalous and spin Halí effects. 5. Spin current detection via charge current fluctuations and Kondo effect. (en)
- V rámci navrhované mezinárodní spolupráce bude výzkum soustředěn na následující oblasti: 1. Vliv spin-orbitální interakce na transport v kvantových drátech, tečkách a kroužcích. 2. Polem řízený Landé g-faktor v kvantových tečkách. 3. Tunelovací jevy vkvantových tečkách a feromagnetických polovodičích ovlivněné silnou spinorbitální interakcí. 4. Vliv spin-orbitální interakce, nečistot a elektron-elektronových interakcí na anomální a spinový Hallův jev. 5. Detekce spinových proudů na základě zkoumání fluktuací proudu nábojů a Kondova jevu.
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| Title
| - Spin-coherent transport and control in quantum nanostructures (en)
- Spinově koherentní transport v kvantových nanostrukturách
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| skos:notation
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| http://linked.open...avai/cep/aktivita
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| http://linked.open...kovaStatniPodpora
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| http://linked.open...ep/celkoveNaklady
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| http://linked.open...datumDodatniDoRIV
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| http://linked.open...i/cep/druhSouteze
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| http://linked.open...ep/duvernostUdaju
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| http://linked.open.../cep/fazeProjektu
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| http://linked.open...ai/cep/hlavniObor
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| http://linked.open...hodnoceniProjektu
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| http://linked.open...vai/cep/kategorie
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| http://linked.open.../cep/klicovaSlova
| - quantum wires; quantum dots; spintronics; anomalous Hall effect (en)
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| http://linked.open...ep/partnetrHlavni
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| http://linked.open...inujicichPrijemcu
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| http://linked.open...cep/pocetPrijemcu
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| http://linked.open...ocetSpoluPrijemcu
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| http://linked.open.../pocetVysledkuRIV
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| http://linked.open...enychVysledkuVRIV
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| http://linked.open...lneniVMinulemRoce
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| http://linked.open.../prideleniPodpory
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| http://linked.open...iciPoslednihoRoku
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| http://linked.open...atUdajeProjZameru
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| http://linked.open.../vavai/cep/soutez
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| http://linked.open...usZobrazovaneFaze
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| http://linked.open...ai/cep/typPojektu
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| http://linked.open...ep/ukonceniReseni
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| http://linked.open...jektu+dodavatelem
| - . (en)
- V průběhu řešení projektu se řešitelskému kolektivu v rámci široké mezinárodní spolupráce podařilo dosáhnout špičkových výsledků ve spintronice, zejména objevu spin-injection Hallova jevu a též zdůvodnění několika dalších významných transportních vlastnos (cs)
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| http://linked.open...tniCyklusProjektu
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| http://linked.open.../cep/klicoveSlovo
| - quantum dots
- spintronics
- quantum wires
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| is http://linked.open...vavai/riv/projekt
of | - Strain control of magnetic anisotropy in (Ga,Mn)As microbars
- Dilute moment n-type ferromagnetic semiconductor Li(Zn,Mn)As
- Character of states near the Fermi level in (Ga,Mn)As: impurity to valence band crossover
- Absence of skew scattering in two-dimensional systems: testing the origins of the anomalous Hall effec
- Anisotropic magnetoresistance components in (Ga,Mn)As
- Local control of magnetocrystalline anisotropy in (Ga,Mn)As microdevices: demonstration in current-induced switching
- Coulomb blockade anisotropic magnetoresistance and voltage controlled magnetic switching in a ferromagnetic GaMnAs single electron transistor
- Ordinary and extraordinary Coulomb blockade magnetoresistance in (Ga,Mn)As single electron transistor
- Aharonov-Casher effect in a two dimensional hole ring with spin-orbit interaction
- Low voltage control of ferromagnetism in a semiconductor p-n junction
- Electronic structure of ferromagnetic semiconductor Ga1-xMnxAs probed by sub-gap magneto-optical spectroscopy
- The origin and control of the sources of AMR in (Ga,Mn)As devices
- Anisotropic magnetoresistance of spin-orbit coupledcarriers scattered from polarized magnetic impurities
- Microscopic mechanism of the noncrystalline anisotropic magnetoresistance in (Ga,Mn)As
- Magneto crystalline anisotropies in (Ga,Mn)As: A systematic theoretical study and comparison with experiment
- Spin-orbit coupling induced anisotropy effects in bimetallic antiferromagnets: A route towards antiferromagnetic spintronics
- Curie point singularity in the temperature derivative of resistivity in (Ga,Mn)As
- Voltage control of magnetocrystalline anisotropy in ferromagnetic - semiconductor/piezoelectric hybrid structures
- Lithographically and electrically controlled strain effects on AMR in (Ga,Mn)As
- Tunneling anisotropic magnetoresistance in multilayer-(Co/Pt)/AlOx/Pt structures
- Large magnetic anisotropy and tunneling anisotropic magnetoresistance in bi-metallic layered nanostructures: Case study of Mn/W(001)
- Domain walls in (Ga,Mn)As diluted magnetic semiconductor
- Non-volatile ferroelectric control of ferromagnetism in (Ga,Mn)As
- Light-induced magnetization precession in GaMnAs
- Enhanced annealing, high Curie temperature and low-voltage gating in (Ga,Mn)As
- Huge tunnelling anisotropic magnetoresistance in (Ga,Mn)As nanoconstrictions
- (Ga,Mn)As based superlattices and the search for antiferromagnetic interlayer coupling
- Aharonov-Casher and spin Hall effects in mesoscopic ring structures with strong spin-orbit interaction
- Coherent control of magnetization precession in ferromagnetic semiconductor (Ga,Mn)As
- Laser-induced precession of magnetization in GaMnAs
- Semiclassical framework for the calculation of transport anisotropies
- Spin-injection Hall effect in a planar photovoltaic cell
- Toward a low-voltage multiferroic transistor: magnetic (Ga,Mn)As under ferroelectric control
- Theory of weak localization in ferromagnetic (Ga,Mn)As
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| is http://linked.open...vavai/cep/projekt
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