FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2907265990> ?p ?o ?g. }

• W2907265990 abstract "We report on the effects of applied external strain on AlGaN/GaN two dimensional electron gas structures exhibiting a negative strain dependence of the sheet carrier density (ns). Flexible AlGaN/GaN heterojunctions, grown on two-dimensional boron nitride (BN)-on-sapphire templates, were released from the substrate via strain-induced separation at the weak BN van der Waals interface and then transferred to flexible substrates. By releasing the AlGaN/GaN layer from the substrate, residual strain was removed which allowed for isolation and study of the effects of the externally applied strain. By bending samples, uniaxial strain up to 0.15% was applied as measured by the shifts in the GaN E2H Raman mode. Hall effect measurements revealed a 2.5% decrease in ns with 0.11% applied tensile strain, which is contrary to the increase expected from the piezoelectric effect. The observed decrease in ns is attributed to a relatively large increase in the AlGaN surface barrier height. This effect, which is rarely reported, is observable due to a low surface state density (2.2 × 1012 cm−2 eV–1) in the samples. Illumination was found to dramatically alter the ns-strain dependence, an effect potentially related to detrapping of electrons in the GaN buffer." @default.
• W2907265990 created "2019-01-11" @default.
• W2907265990 creator A5023949308 @default.
• W2907265990 creator A5027004226 @default.
• W2907265990 creator A5044388112 @default.
• W2907265990 creator A5061895099 @default.
• W2907265990 creator A5076463247 @default.
• W2907265990 date "2018-12-24" @default.
• W2907265990 modified "2023-09-27" @default.
• W2907265990 title "Strain-induced changes in AlGaN/GaN two-dimensional electron gas structures with low surface state densities" @default.
• W2907265990 cites W1496316974 @default.
• W2907265990 cites W1663276336 @default.
• W2907265990 cites W1749083178 @default.
• W2907265990 cites W1967421943 @default.
• W2907265990 cites W1969463562 @default.
• W2907265990 cites W1971958003 @default.
• W2907265990 cites W1992131905 @default.
• W2907265990 cites W1993061586 @default.
• W2907265990 cites W2007207854 @default.
• W2907265990 cites W2012623610 @default.
• W2907265990 cites W2069827573 @default.
• W2907265990 cites W2071085895 @default.
• W2907265990 cites W2095766304 @default.
• W2907265990 cites W2096987181 @default.
• W2907265990 cites W2113488710 @default.
• W2907265990 cites W2137778525 @default.
• W2907265990 cites W2167699477 @default.
• W2907265990 cites W2288477815 @default.
• W2907265990 cites W2495028499 @default.
• W2907265990 cites W2554258382 @default.
• W2907265990 cites W2585798364 @default.
• W2907265990 cites W2766810342 @default.
• W2907265990 cites W61027077 @default.
• W2907265990 doi "https://doi.org/10.1063/1.5079400" @default.
• W2907265990 hasPublicationYear "2018" @default.
• W2907265990 type Work @default.
• W2907265990 sameAs 2907265990 @default.
• W2907265990 citedByCount "7" @default.
• W2907265990 countsByYear W29072659902019 @default.
• W2907265990 countsByYear W29072659902020 @default.
• W2907265990 countsByYear W29072659902021 @default.
• W2907265990 countsByYear W29072659902022 @default.
• W2907265990 countsByYear W29072659902023 @default.
• W2907265990 crossrefType "journal-article" @default.
• W2907265990 hasAuthorship W2907265990A5023949308 @default.
• W2907265990 hasAuthorship W2907265990A5027004226 @default.
• W2907265990 hasAuthorship W2907265990A5044388112 @default.
• W2907265990 hasAuthorship W2907265990A5061895099 @default.
• W2907265990 hasAuthorship W2907265990A5076463247 @default.
• W2907265990 hasConcept C111368507 @default.
• W2907265990 hasConcept C120665830 @default.
• W2907265990 hasConcept C121332964 @default.
• W2907265990 hasConcept C126322002 @default.
• W2907265990 hasConcept C127313418 @default.
• W2907265990 hasConcept C147120987 @default.
• W2907265990 hasConcept C189278905 @default.
• W2907265990 hasConcept C192562407 @default.
• W2907265990 hasConcept C26873012 @default.
• W2907265990 hasConcept C2777289219 @default.
• W2907265990 hasConcept C2778022156 @default.
• W2907265990 hasConcept C2780064504 @default.
• W2907265990 hasConcept C40003534 @default.
• W2907265990 hasConcept C49040817 @default.
• W2907265990 hasConcept C520434653 @default.
• W2907265990 hasConcept C62520636 @default.
• W2907265990 hasConcept C71924100 @default.
• W2907265990 hasConcept C79794668 @default.
• W2907265990 hasConceptScore W2907265990C111368507 @default.
• W2907265990 hasConceptScore W2907265990C120665830 @default.
• W2907265990 hasConceptScore W2907265990C121332964 @default.
• W2907265990 hasConceptScore W2907265990C126322002 @default.
• W2907265990 hasConceptScore W2907265990C127313418 @default.
• W2907265990 hasConceptScore W2907265990C147120987 @default.
• W2907265990 hasConceptScore W2907265990C189278905 @default.
• W2907265990 hasConceptScore W2907265990C192562407 @default.
• W2907265990 hasConceptScore W2907265990C26873012 @default.
• W2907265990 hasConceptScore W2907265990C2777289219 @default.
• W2907265990 hasConceptScore W2907265990C2778022156 @default.
• W2907265990 hasConceptScore W2907265990C2780064504 @default.
• W2907265990 hasConceptScore W2907265990C40003534 @default.
• W2907265990 hasConceptScore W2907265990C49040817 @default.
• W2907265990 hasConceptScore W2907265990C520434653 @default.
• W2907265990 hasConceptScore W2907265990C62520636 @default.
• W2907265990 hasConceptScore W2907265990C71924100 @default.
• W2907265990 hasConceptScore W2907265990C79794668 @default.
• W2907265990 hasFunder F4320338279 @default.
• W2907265990 hasIssue "26" @default.
• W2907265990 hasLocation W29072659901 @default.
• W2907265990 hasOpenAccess W2907265990 @default.
• W2907265990 hasPrimaryLocation W29072659901 @default.
• W2907265990 hasRelatedWork W1986442514 @default.
• W2907265990 hasRelatedWork W1992095589 @default.
• W2907265990 hasRelatedWork W2000569489 @default.
• W2907265990 hasRelatedWork W2018573244 @default.
• W2907265990 hasRelatedWork W2037936622 @default.
• W2907265990 hasRelatedWork W2058676402 @default.
• W2907265990 hasRelatedWork W2085080886 @default.
• W2907265990 hasRelatedWork W2108033831 @default.
• W2907265990 hasRelatedWork W2110166692 @default.
• W2907265990 hasRelatedWork W3204239763 @default.

• next