Matches in SemOpenAlex for { <https://semopenalex.org/work/W2334800479> ?p ?o ?g. }
- W2334800479 abstract "We report an experimental study of the direct conversion of light into electrical signals in GaAs/AlGaAs Hall-bar microdevices. Our approach, based on different modulation frequencies of the intensity and polarization of the laser beam, allows us to disentangle the charge- and spin-dependent parts of the induced electrical signal and to link them to the incident light intensity and polarization, respectively. We demonstrate that the efficiency of the light to spin conversion in our electrical polarimeter is strongly enhanced by adding a drift component to the transport of the spin-polarized photocarriers, as compared to a purely diffusive transport regime of the device. For a micron-size focused laser beam, the experiments demonstrate that the light to charge and spin conversion efficiency depends on the precise position of the light spot, reflecting the spatially dependent response function of the Hall cross." @default.
- W2334800479 created "2016-06-24" @default.
- W2334800479 creator A5005914695 @default.
- W2334800479 creator A5007104260 @default.
- W2334800479 creator A5038843717 @default.
- W2334800479 creator A5049010676 @default.
- W2334800479 creator A5069072841 @default.
- W2334800479 creator A5071389751 @default.
- W2334800479 creator A5073279812 @default.
- W2334800479 date "2015-03-30" @default.
- W2334800479 modified "2023-10-16" @default.
- W2334800479 title "Efficient conversion of light to charge and spin in Hall-bar microdevices" @default.
- W2334800479 cites W1641250615 @default.
- W2334800479 cites W1966231668 @default.
- W2334800479 cites W1971733806 @default.
- W2334800479 cites W1992414363 @default.
- W2334800479 cites W2000564135 @default.
- W2334800479 cites W2007613883 @default.
- W2334800479 cites W2014744284 @default.
- W2334800479 cites W2035670450 @default.
- W2334800479 cites W2039331782 @default.
- W2334800479 cites W2048176436 @default.
- W2334800479 cites W2049866768 @default.
- W2334800479 cites W2059161300 @default.
- W2334800479 cites W2059892508 @default.
- W2334800479 cites W2073742015 @default.
- W2334800479 cites W2074290420 @default.
- W2334800479 cites W2082834623 @default.
- W2334800479 cites W2084338396 @default.
- W2334800479 cites W2085980731 @default.
- W2334800479 cites W2119035539 @default.
- W2334800479 cites W2123616711 @default.
- W2334800479 cites W2138597535 @default.
- W2334800479 cites W2160796815 @default.
- W2334800479 cites W2160819652 @default.
- W2334800479 doi "https://doi.org/10.1103/physrevb.91.125205" @default.
- W2334800479 hasPublicationYear "2015" @default.
- W2334800479 type Work @default.
- W2334800479 sameAs 2334800479 @default.
- W2334800479 citedByCount "4" @default.
- W2334800479 countsByYear W23348004792015 @default.
- W2334800479 countsByYear W23348004792016 @default.
- W2334800479 countsByYear W23348004792017 @default.
- W2334800479 crossrefType "journal-article" @default.
- W2334800479 hasAuthorship W2334800479A5005914695 @default.
- W2334800479 hasAuthorship W2334800479A5007104260 @default.
- W2334800479 hasAuthorship W2334800479A5038843717 @default.
- W2334800479 hasAuthorship W2334800479A5049010676 @default.
- W2334800479 hasAuthorship W2334800479A5069072841 @default.
- W2334800479 hasAuthorship W2334800479A5071389751 @default.
- W2334800479 hasAuthorship W2334800479A5073279812 @default.
- W2334800479 hasBestOaLocation W23348004792 @default.
- W2334800479 hasConcept C120665830 @default.
- W2334800479 hasConcept C121332964 @default.
- W2334800479 hasConcept C147120987 @default.
- W2334800479 hasConcept C147789679 @default.
- W2334800479 hasConcept C153294291 @default.
- W2334800479 hasConcept C155194400 @default.
- W2334800479 hasConcept C168834538 @default.
- W2334800479 hasConcept C182610534 @default.
- W2334800479 hasConcept C185592680 @default.
- W2334800479 hasConcept C188721877 @default.
- W2334800479 hasConcept C191463272 @default.
- W2334800479 hasConcept C191486275 @default.
- W2334800479 hasConcept C192562407 @default.
- W2334800479 hasConcept C205049153 @default.
- W2334800479 hasConcept C206991015 @default.
- W2334800479 hasConcept C21690051 @default.
- W2334800479 hasConcept C2778062137 @default.
- W2334800479 hasConcept C28493345 @default.
- W2334800479 hasConcept C3020368824 @default.
- W2334800479 hasConcept C42704618 @default.
- W2334800479 hasConcept C49040817 @default.
- W2334800479 hasConcept C520434653 @default.
- W2334800479 hasConcept C62520636 @default.
- W2334800479 hasConcept C77530849 @default.
- W2334800479 hasConcept C97355855 @default.
- W2334800479 hasConceptScore W2334800479C120665830 @default.
- W2334800479 hasConceptScore W2334800479C121332964 @default.
- W2334800479 hasConceptScore W2334800479C147120987 @default.
- W2334800479 hasConceptScore W2334800479C147789679 @default.
- W2334800479 hasConceptScore W2334800479C153294291 @default.
- W2334800479 hasConceptScore W2334800479C155194400 @default.
- W2334800479 hasConceptScore W2334800479C168834538 @default.
- W2334800479 hasConceptScore W2334800479C182610534 @default.
- W2334800479 hasConceptScore W2334800479C185592680 @default.
- W2334800479 hasConceptScore W2334800479C188721877 @default.
- W2334800479 hasConceptScore W2334800479C191463272 @default.
- W2334800479 hasConceptScore W2334800479C191486275 @default.
- W2334800479 hasConceptScore W2334800479C192562407 @default.
- W2334800479 hasConceptScore W2334800479C205049153 @default.
- W2334800479 hasConceptScore W2334800479C206991015 @default.
- W2334800479 hasConceptScore W2334800479C21690051 @default.
- W2334800479 hasConceptScore W2334800479C2778062137 @default.
- W2334800479 hasConceptScore W2334800479C28493345 @default.
- W2334800479 hasConceptScore W2334800479C3020368824 @default.
- W2334800479 hasConceptScore W2334800479C42704618 @default.
- W2334800479 hasConceptScore W2334800479C49040817 @default.
- W2334800479 hasConceptScore W2334800479C520434653 @default.
- W2334800479 hasConceptScore W2334800479C62520636 @default.