Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018561693> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2018561693 endingPage "181" @default.
- W2018561693 startingPage "177" @default.
- W2018561693 abstract "Abstract Applied hydrostatic pressure modifies the Coulomb bound states of a quasi-two-dimensional electron gas in quantum wells by increasing the effective mass and by tuning the free electron density. Here, we explore these mechanisms by measuring the effects of pressure on the cyclotron resonance, the D 0 1 s → 2 p + transition, and the D − -singlet and singlet-like transitions in low-and high-density, modulation-doped GaAs quantum wells. For low doping density, detailed calculations employing a pressure-dependent electron mass agree well with the observed magnetic field and pressure dependencies. For high doping density and low fields, the blue-shift of the D − -singlet-like transition at fields below 8 T decreases with applied pressure as anticipated, due to loss of free electrons via the Γ–X crossover. However, near ∼7.5 T , this singlet-like transition exhibits an anomalous branching for pressures above 4 kbar , which indicates the presence of a resonant level and obscures the blue-shift at high fields." @default.
- W2018561693 created "2016-06-24" @default.
- W2018561693 creator A5006063627 @default.
- W2018561693 creator A5040821802 @default.
- W2018561693 creator A5041619925 @default.
- W2018561693 creator A5049769808 @default.
- W2018561693 creator A5056671243 @default.
- W2018561693 creator A5066810460 @default.
- W2018561693 date "2000-02-01" @default.
- W2018561693 modified "2023-09-27" @default.
- W2018561693 title "Hydrostatic pressure dependence of negative-donor-ion singlet and singlet-like bound magnetoplasmon transitions in doped GaAs/AlGaAs quantum wells" @default.
- W2018561693 cites W161974859 @default.
- W2018561693 cites W1973327249 @default.
- W2018561693 cites W1988027843 @default.
- W2018561693 cites W1994619479 @default.
- W2018561693 cites W1998790618 @default.
- W2018561693 cites W2031358320 @default.
- W2018561693 cites W2031367957 @default.
- W2018561693 cites W2053398090 @default.
- W2018561693 cites W2061176547 @default.
- W2018561693 cites W2075111543 @default.
- W2018561693 cites W2076707791 @default.
- W2018561693 cites W2085231400 @default.
- W2018561693 cites W2087099337 @default.
- W2018561693 doi "https://doi.org/10.1016/s1386-9477(99)00071-5" @default.
- W2018561693 hasPublicationYear "2000" @default.
- W2018561693 type Work @default.
- W2018561693 sameAs 2018561693 @default.
- W2018561693 citedByCount "4" @default.
- W2018561693 countsByYear W20185616932017 @default.
- W2018561693 crossrefType "journal-article" @default.
- W2018561693 hasAuthorship W2018561693A5006063627 @default.
- W2018561693 hasAuthorship W2018561693A5040821802 @default.
- W2018561693 hasAuthorship W2018561693A5041619925 @default.
- W2018561693 hasAuthorship W2018561693A5049769808 @default.
- W2018561693 hasAuthorship W2018561693A5056671243 @default.
- W2018561693 hasAuthorship W2018561693A5066810460 @default.
- W2018561693 hasConcept C121332964 @default.
- W2018561693 hasConcept C145148216 @default.
- W2018561693 hasConcept C181500209 @default.
- W2018561693 hasConcept C184779094 @default.
- W2018561693 hasConcept C185592680 @default.
- W2018561693 hasConcept C192562407 @default.
- W2018561693 hasConcept C26873012 @default.
- W2018561693 hasConcept C2910081258 @default.
- W2018561693 hasConcept C33062035 @default.
- W2018561693 hasConcept C57863236 @default.
- W2018561693 hasConcept C62520636 @default.
- W2018561693 hasConcept C97355855 @default.
- W2018561693 hasConceptScore W2018561693C121332964 @default.
- W2018561693 hasConceptScore W2018561693C145148216 @default.
- W2018561693 hasConceptScore W2018561693C181500209 @default.
- W2018561693 hasConceptScore W2018561693C184779094 @default.
- W2018561693 hasConceptScore W2018561693C185592680 @default.
- W2018561693 hasConceptScore W2018561693C192562407 @default.
- W2018561693 hasConceptScore W2018561693C26873012 @default.
- W2018561693 hasConceptScore W2018561693C2910081258 @default.
- W2018561693 hasConceptScore W2018561693C33062035 @default.
- W2018561693 hasConceptScore W2018561693C57863236 @default.
- W2018561693 hasConceptScore W2018561693C62520636 @default.
- W2018561693 hasConceptScore W2018561693C97355855 @default.
- W2018561693 hasIssue "1-4" @default.
- W2018561693 hasLocation W20185616931 @default.
- W2018561693 hasOpenAccess W2018561693 @default.
- W2018561693 hasPrimaryLocation W20185616931 @default.
- W2018561693 hasRelatedWork W1576212287 @default.
- W2018561693 hasRelatedWork W1972223595 @default.
- W2018561693 hasRelatedWork W2024081974 @default.
- W2018561693 hasRelatedWork W2052710927 @default.
- W2018561693 hasRelatedWork W2090005322 @default.
- W2018561693 hasRelatedWork W2161842073 @default.
- W2018561693 hasRelatedWork W2470837056 @default.
- W2018561693 hasRelatedWork W2743194952 @default.
- W2018561693 hasRelatedWork W2774293966 @default.
- W2018561693 hasRelatedWork W2899084033 @default.
- W2018561693 hasVolume "6" @default.
- W2018561693 isParatext "false" @default.
- W2018561693 isRetracted "false" @default.
- W2018561693 magId "2018561693" @default.
- W2018561693 workType "article" @default.