Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080865169> ?p ?o ?g. }
- W2080865169 endingPage "16" @default.
- W2080865169 startingPage "13" @default.
- W2080865169 abstract "Ultrafast optical methods are used to study low temperature nuclear spin polarisation and electron spin precession and relaxation in an oblique magnetic field in undoped GaAs/AlGaAs quantum wells. We find that electron localisation dramatically extends electron spin relaxation and accelerates nuclear spin polarisation which is manifest as a large time-dependent Overhauser shift in electron Larmor precession frequency. Nuclear polarisation is a two-stage process, which we suggest involves contact hyperfine interaction at electron localisation centres and nuclear spin diffusion to the remaining nuclei of the sample. Special samples are used to investigate nuclear spin diffusion through the barriers, which is found to be an order of magnitude slower than within the wells, consistent with extra dipolar and quadrupolar disorder in the alloy." @default.
- W2080865169 created "2016-06-24" @default.
- W2080865169 creator A5001410451 @default.
- W2080865169 creator A5048519657 @default.
- W2080865169 creator A5081293308 @default.
- W2080865169 date "2001-05-01" @default.
- W2080865169 modified "2023-10-01" @default.
- W2080865169 title "Nuclear effects in ultrafast quantum-well spin-dynamics" @default.
- W2080865169 cites W1549365206 @default.
- W2080865169 cites W1674484128 @default.
- W2080865169 cites W1967912064 @default.
- W2080865169 cites W1967992294 @default.
- W2080865169 cites W1971538058 @default.
- W2080865169 cites W1972563610 @default.
- W2080865169 cites W1978638905 @default.
- W2080865169 cites W1991228049 @default.
- W2080865169 cites W2021193516 @default.
- W2080865169 cites W2038959453 @default.
- W2080865169 cites W2043404335 @default.
- W2080865169 cites W2048207807 @default.
- W2080865169 cites W2049946105 @default.
- W2080865169 cites W2061554279 @default.
- W2080865169 cites W2067861308 @default.
- W2080865169 cites W2072765362 @default.
- W2080865169 cites W2084820147 @default.
- W2080865169 doi "https://doi.org/10.1016/s1386-9477(01)00044-3" @default.
- W2080865169 hasPublicationYear "2001" @default.
- W2080865169 type Work @default.
- W2080865169 sameAs 2080865169 @default.
- W2080865169 citedByCount "21" @default.
- W2080865169 countsByYear W20808651692012 @default.
- W2080865169 countsByYear W20808651692013 @default.
- W2080865169 countsByYear W20808651692014 @default.
- W2080865169 countsByYear W20808651692015 @default.
- W2080865169 countsByYear W20808651692017 @default.
- W2080865169 countsByYear W20808651692023 @default.
- W2080865169 crossrefType "journal-article" @default.
- W2080865169 hasAuthorship W2080865169A5001410451 @default.
- W2080865169 hasAuthorship W2080865169A5048519657 @default.
- W2080865169 hasAuthorship W2080865169A5081293308 @default.
- W2080865169 hasConcept C115260700 @default.
- W2080865169 hasConcept C121332964 @default.
- W2080865169 hasConcept C126838900 @default.
- W2080865169 hasConcept C131538251 @default.
- W2080865169 hasConcept C143409427 @default.
- W2080865169 hasConcept C147120987 @default.
- W2080865169 hasConcept C15744967 @default.
- W2080865169 hasConcept C184779094 @default.
- W2080865169 hasConcept C185544564 @default.
- W2080865169 hasConcept C185592680 @default.
- W2080865169 hasConcept C21690051 @default.
- W2080865169 hasConcept C26873012 @default.
- W2080865169 hasConcept C2776029896 @default.
- W2080865169 hasConcept C2778928649 @default.
- W2080865169 hasConcept C40567970 @default.
- W2080865169 hasConcept C42704618 @default.
- W2080865169 hasConcept C5484521 @default.
- W2080865169 hasConcept C62520636 @default.
- W2080865169 hasConcept C62850752 @default.
- W2080865169 hasConcept C71924100 @default.
- W2080865169 hasConcept C77805123 @default.
- W2080865169 hasConcept C81502235 @default.
- W2080865169 hasConcept C82217956 @default.
- W2080865169 hasConcept C83042744 @default.
- W2080865169 hasConcept C97355855 @default.
- W2080865169 hasConceptScore W2080865169C115260700 @default.
- W2080865169 hasConceptScore W2080865169C121332964 @default.
- W2080865169 hasConceptScore W2080865169C126838900 @default.
- W2080865169 hasConceptScore W2080865169C131538251 @default.
- W2080865169 hasConceptScore W2080865169C143409427 @default.
- W2080865169 hasConceptScore W2080865169C147120987 @default.
- W2080865169 hasConceptScore W2080865169C15744967 @default.
- W2080865169 hasConceptScore W2080865169C184779094 @default.
- W2080865169 hasConceptScore W2080865169C185544564 @default.
- W2080865169 hasConceptScore W2080865169C185592680 @default.
- W2080865169 hasConceptScore W2080865169C21690051 @default.
- W2080865169 hasConceptScore W2080865169C26873012 @default.
- W2080865169 hasConceptScore W2080865169C2776029896 @default.
- W2080865169 hasConceptScore W2080865169C2778928649 @default.
- W2080865169 hasConceptScore W2080865169C40567970 @default.
- W2080865169 hasConceptScore W2080865169C42704618 @default.
- W2080865169 hasConceptScore W2080865169C5484521 @default.
- W2080865169 hasConceptScore W2080865169C62520636 @default.
- W2080865169 hasConceptScore W2080865169C62850752 @default.
- W2080865169 hasConceptScore W2080865169C71924100 @default.
- W2080865169 hasConceptScore W2080865169C77805123 @default.
- W2080865169 hasConceptScore W2080865169C81502235 @default.
- W2080865169 hasConceptScore W2080865169C82217956 @default.
- W2080865169 hasConceptScore W2080865169C83042744 @default.
- W2080865169 hasConceptScore W2080865169C97355855 @default.
- W2080865169 hasIssue "1-3" @default.
- W2080865169 hasLocation W20808651691 @default.
- W2080865169 hasOpenAccess W2080865169 @default.
- W2080865169 hasPrimaryLocation W20808651691 @default.
- W2080865169 hasRelatedWork W1996486396 @default.
- W2080865169 hasRelatedWork W2049519334 @default.
- W2080865169 hasRelatedWork W2079581139 @default.
- W2080865169 hasRelatedWork W2080865169 @default.