Matches in SemOpenAlex for { <https://semopenalex.org/work/W2085441736> ?p ?o ?g. }
- W2085441736 abstract "We report magnetotransport measurements performed on AlGaN/GaN devices with different buffer layers. Standard samples with a 1 μm thick GaN buffer show a linear Hall resistance and an almost constant magnetoresistance, as expected from a single two-dimensional electron gas (2DEG) at the AlGaN/GaN interface. Other samples, with an AlxGa1–xN buffer (x = 5%) and a buried linear aluminium gradient, have an additional three-dimensional electron slab (3DES) close to the GaN substrate. In this case, the Hall resistance is strongly non-linear and presents an incorrect hole-type carrier signature, evidenced by low field mobility spectrum analysis. This effect is strengthened when the 3D layer, parallel to the mesa-etched 2DEG, is infinite. We suggest that the misplacement of the electrical contacts in the 3DES, i.e., far from the sample edges, could explain the wrong carrier type determination." @default.
- W2085441736 created "2016-06-24" @default.
- W2085441736 creator A5011220704 @default.
- W2085441736 creator A5012539779 @default.
- W2085441736 creator A5022874034 @default.
- W2085441736 creator A5061605596 @default.
- W2085441736 creator A5061611330 @default.
- W2085441736 creator A5079645374 @default.
- W2085441736 creator A5085281609 @default.
- W2085441736 date "2013-07-11" @default.
- W2085441736 modified "2023-10-16" @default.
- W2085441736 title "Magnetotransport studies of AlGaN/GaN heterostructures with two-dimensional electron gas in parallel with a three-dimensional Al-graded layer: Incorrect hole type determination" @default.
- W2085441736 cites W1974075916 @default.
- W2085441736 cites W1978454146 @default.
- W2085441736 cites W1978693078 @default.
- W2085441736 cites W1981837662 @default.
- W2085441736 cites W1983998037 @default.
- W2085441736 cites W1995174693 @default.
- W2085441736 cites W1998438525 @default.
- W2085441736 cites W2006582638 @default.
- W2085441736 cites W2008605447 @default.
- W2085441736 cites W2011828962 @default.
- W2085441736 cites W2016295172 @default.
- W2085441736 cites W2017584544 @default.
- W2085441736 cites W2020372872 @default.
- W2085441736 cites W2022537864 @default.
- W2085441736 cites W2036541212 @default.
- W2085441736 cites W2039137594 @default.
- W2085441736 cites W2041392701 @default.
- W2085441736 cites W2049933490 @default.
- W2085441736 cites W2052126040 @default.
- W2085441736 cites W2052199546 @default.
- W2085441736 cites W2054060080 @default.
- W2085441736 cites W2054732275 @default.
- W2085441736 cites W2076149526 @default.
- W2085441736 cites W2088430519 @default.
- W2085441736 cites W2139228516 @default.
- W2085441736 cites W2145113746 @default.
- W2085441736 cites W2545338580 @default.
- W2085441736 doi "https://doi.org/10.1063/1.4813220" @default.
- W2085441736 hasPublicationYear "2013" @default.
- W2085441736 type Work @default.
- W2085441736 sameAs 2085441736 @default.
- W2085441736 citedByCount "0" @default.
- W2085441736 crossrefType "journal-article" @default.
- W2085441736 hasAuthorship W2085441736A5011220704 @default.
- W2085441736 hasAuthorship W2085441736A5012539779 @default.
- W2085441736 hasAuthorship W2085441736A5022874034 @default.
- W2085441736 hasAuthorship W2085441736A5061605596 @default.
- W2085441736 hasAuthorship W2085441736A5061611330 @default.
- W2085441736 hasAuthorship W2085441736A5079645374 @default.
- W2085441736 hasAuthorship W2085441736A5085281609 @default.
- W2085441736 hasConcept C106782819 @default.
- W2085441736 hasConcept C111368507 @default.
- W2085441736 hasConcept C115260700 @default.
- W2085441736 hasConcept C117958382 @default.
- W2085441736 hasConcept C121332964 @default.
- W2085441736 hasConcept C127313418 @default.
- W2085441736 hasConcept C134112204 @default.
- W2085441736 hasConcept C147120987 @default.
- W2085441736 hasConcept C159985019 @default.
- W2085441736 hasConcept C171250308 @default.
- W2085441736 hasConcept C189278905 @default.
- W2085441736 hasConcept C192562407 @default.
- W2085441736 hasConcept C26873012 @default.
- W2085441736 hasConcept C2777289219 @default.
- W2085441736 hasConcept C2779227376 @default.
- W2085441736 hasConcept C49040817 @default.
- W2085441736 hasConcept C513153333 @default.
- W2085441736 hasConcept C62520636 @default.
- W2085441736 hasConcept C69990965 @default.
- W2085441736 hasConcept C79794668 @default.
- W2085441736 hasConcept C85867844 @default.
- W2085441736 hasConceptScore W2085441736C106782819 @default.
- W2085441736 hasConceptScore W2085441736C111368507 @default.
- W2085441736 hasConceptScore W2085441736C115260700 @default.
- W2085441736 hasConceptScore W2085441736C117958382 @default.
- W2085441736 hasConceptScore W2085441736C121332964 @default.
- W2085441736 hasConceptScore W2085441736C127313418 @default.
- W2085441736 hasConceptScore W2085441736C134112204 @default.
- W2085441736 hasConceptScore W2085441736C147120987 @default.
- W2085441736 hasConceptScore W2085441736C159985019 @default.
- W2085441736 hasConceptScore W2085441736C171250308 @default.
- W2085441736 hasConceptScore W2085441736C189278905 @default.
- W2085441736 hasConceptScore W2085441736C192562407 @default.
- W2085441736 hasConceptScore W2085441736C26873012 @default.
- W2085441736 hasConceptScore W2085441736C2777289219 @default.
- W2085441736 hasConceptScore W2085441736C2779227376 @default.
- W2085441736 hasConceptScore W2085441736C49040817 @default.
- W2085441736 hasConceptScore W2085441736C513153333 @default.
- W2085441736 hasConceptScore W2085441736C62520636 @default.
- W2085441736 hasConceptScore W2085441736C69990965 @default.
- W2085441736 hasConceptScore W2085441736C79794668 @default.
- W2085441736 hasConceptScore W2085441736C85867844 @default.
- W2085441736 hasIssue "2" @default.
- W2085441736 hasLocation W20854417361 @default.
- W2085441736 hasLocation W20854417362 @default.
- W2085441736 hasLocation W20854417363 @default.
- W2085441736 hasOpenAccess W2085441736 @default.
- W2085441736 hasPrimaryLocation W20854417361 @default.