Matches in SemOpenAlex for { <https://semopenalex.org/work/W214894565> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W214894565 endingPage "032003" @default.
- W214894565 startingPage "032003" @default.
- W214894565 abstract "Using the finite element method, we investigate the lowest and first few excited state energies in a two-dimensional GaAs quantum ring (QR) with a hydrogenic donor impurity and effective mass approximation under a uniform magnetic field perpendicular to the ring plane. We study in detail the dependence of the energy spectrum with different angular momentum on the inner radius, the outer radius and width of the QR, the magnetic field and impurity position. The results reveal that the electron energies increase with the inner radius while decrease with the outer radius and width of the QR; for a fixed ring, the magnetic field induces the increase of the electron energies. Moreover, the existence of impurity reduces energy levels, and the energy levels depend highly on the impurity position, which decreases as the impurity is far away from the center of the QR. Also, the dependence of the angular momentum on the energy spectrum is analyzed in detail." @default.
- W214894565 created "2016-06-24" @default.
- W214894565 creator A5008219483 @default.
- W214894565 creator A5031135741 @default.
- W214894565 creator A5079527732 @default.
- W214894565 date "2015-03-01" @default.
- W214894565 modified "2023-09-27" @default.
- W214894565 title "Electron energy states in a two-dimensional GaAs quantum ring with hydrogenic donor impurity in the presence of magnetic field" @default.
- W214894565 cites W1566600607 @default.
- W214894565 cites W1633617906 @default.
- W214894565 cites W1966242130 @default.
- W214894565 cites W1967611023 @default.
- W214894565 cites W1968614523 @default.
- W214894565 cites W1972999726 @default.
- W214894565 cites W1974501998 @default.
- W214894565 cites W1974816275 @default.
- W214894565 cites W1984005141 @default.
- W214894565 cites W1990621297 @default.
- W214894565 cites W1996251690 @default.
- W214894565 cites W2010125335 @default.
- W214894565 cites W2012568331 @default.
- W214894565 cites W2022516017 @default.
- W214894565 cites W2033493780 @default.
- W214894565 cites W2039091735 @default.
- W214894565 cites W2048946551 @default.
- W214894565 cites W2052240507 @default.
- W214894565 cites W2064898888 @default.
- W214894565 cites W2069151767 @default.
- W214894565 cites W2070177451 @default.
- W214894565 cites W2074023371 @default.
- W214894565 cites W2109261842 @default.
- W214894565 cites W2171588956 @default.
- W214894565 doi "https://doi.org/10.1088/1674-4926/36/3/032003" @default.
- W214894565 hasPublicationYear "2015" @default.
- W214894565 type Work @default.
- W214894565 sameAs 214894565 @default.
- W214894565 citedByCount "6" @default.
- W214894565 countsByYear W2148945652017 @default.
- W214894565 countsByYear W2148945652018 @default.
- W214894565 countsByYear W2148945652019 @default.
- W214894565 countsByYear W2148945652020 @default.
- W214894565 crossrefType "journal-article" @default.
- W214894565 hasAuthorship W214894565A5008219483 @default.
- W214894565 hasAuthorship W214894565A5031135741 @default.
- W214894565 hasAuthorship W214894565A5079527732 @default.
- W214894565 hasConcept C115260700 @default.
- W214894565 hasConcept C121332964 @default.
- W214894565 hasConcept C147120987 @default.
- W214894565 hasConcept C155675718 @default.
- W214894565 hasConcept C178635117 @default.
- W214894565 hasConcept C178790620 @default.
- W214894565 hasConcept C181500209 @default.
- W214894565 hasConcept C184779094 @default.
- W214894565 hasConcept C185592680 @default.
- W214894565 hasConcept C26873012 @default.
- W214894565 hasConcept C2780378348 @default.
- W214894565 hasConcept C38652104 @default.
- W214894565 hasConcept C41008148 @default.
- W214894565 hasConcept C45193367 @default.
- W214894565 hasConcept C62520636 @default.
- W214894565 hasConcept C71987851 @default.
- W214894565 hasConceptScore W214894565C115260700 @default.
- W214894565 hasConceptScore W214894565C121332964 @default.
- W214894565 hasConceptScore W214894565C147120987 @default.
- W214894565 hasConceptScore W214894565C155675718 @default.
- W214894565 hasConceptScore W214894565C178635117 @default.
- W214894565 hasConceptScore W214894565C178790620 @default.
- W214894565 hasConceptScore W214894565C181500209 @default.
- W214894565 hasConceptScore W214894565C184779094 @default.
- W214894565 hasConceptScore W214894565C185592680 @default.
- W214894565 hasConceptScore W214894565C26873012 @default.
- W214894565 hasConceptScore W214894565C2780378348 @default.
- W214894565 hasConceptScore W214894565C38652104 @default.
- W214894565 hasConceptScore W214894565C41008148 @default.
- W214894565 hasConceptScore W214894565C45193367 @default.
- W214894565 hasConceptScore W214894565C62520636 @default.
- W214894565 hasConceptScore W214894565C71987851 @default.
- W214894565 hasIssue "3" @default.
- W214894565 hasLocation W2148945651 @default.
- W214894565 hasOpenAccess W214894565 @default.
- W214894565 hasPrimaryLocation W2148945651 @default.
- W214894565 hasRelatedWork W1965126296 @default.
- W214894565 hasRelatedWork W1980328436 @default.
- W214894565 hasRelatedWork W1981544230 @default.
- W214894565 hasRelatedWork W2010263830 @default.
- W214894565 hasRelatedWork W2070164966 @default.
- W214894565 hasRelatedWork W2081571072 @default.
- W214894565 hasRelatedWork W2087027221 @default.
- W214894565 hasRelatedWork W2158697697 @default.
- W214894565 hasRelatedWork W2265478237 @default.
- W214894565 hasRelatedWork W4229748347 @default.
- W214894565 hasVolume "36" @default.
- W214894565 isParatext "false" @default.
- W214894565 isRetracted "false" @default.
- W214894565 magId "214894565" @default.
- W214894565 workType "article" @default.