Matches in SemOpenAlex for { <https://semopenalex.org/work/W2954694819> ?p ?o ?g. }
- W2954694819 abstract "We show that secondary electrons in a scanning electron microscope can provide important information about spatial dopant distribution in p-i-n GaN structures, with the highest contrast observed for a primary electron beam accelerating voltage in the range of 1 to 2 kV. The current through the specimen is used to determine the total backscattered and secondary electron yield. We establish a correlation between the secondary electron emission intensity and the doping characteristics of the material. The secondary electron emission intensity was found to be highest for p-type GaN, intermediate for n-type GaN, and lowest for undoped GaN. Specimen currents are found to have a strong correlation with the Mg concentration in p-GaN films. The contrast associated with dopants is shown to depend on experimental parameters such as primary electron beam voltage, total electron beam exposure, and specimen surface history. This technique can serve as a powerful tool for the development and characterization of thin films for GaN power electronics." @default.
- W2954694819 created "2019-07-12" @default.
- W2954694819 creator A5002592305 @default.
- W2954694819 creator A5017676844 @default.
- W2954694819 creator A5044701017 @default.
- W2954694819 creator A5047638132 @default.
- W2954694819 creator A5073440977 @default.
- W2954694819 creator A5085154966 @default.
- W2954694819 date "2019-07-02" @default.
- W2954694819 modified "2023-10-16" @default.
- W2954694819 title "Dopant profiling in <i>p-i-n</i> GaN structures using secondary electrons" @default.
- W2954694819 cites W1975888200 @default.
- W2954694819 cites W2004100436 @default.
- W2954694819 cites W2008358365 @default.
- W2954694819 cites W2015967853 @default.
- W2954694819 cites W2017007572 @default.
- W2954694819 cites W2019123417 @default.
- W2954694819 cites W2022895264 @default.
- W2954694819 cites W2024486623 @default.
- W2954694819 cites W2025586609 @default.
- W2954694819 cites W2030686865 @default.
- W2954694819 cites W2034319382 @default.
- W2954694819 cites W2052351478 @default.
- W2954694819 cites W2070647534 @default.
- W2954694819 cites W2078162725 @default.
- W2954694819 cites W2086895077 @default.
- W2954694819 cites W2087810824 @default.
- W2954694819 cites W2088025672 @default.
- W2954694819 cites W2169515494 @default.
- W2954694819 cites W2170060463 @default.
- W2954694819 cites W2171586482 @default.
- W2954694819 cites W2322825932 @default.
- W2954694819 cites W2342857862 @default.
- W2954694819 cites W2563357427 @default.
- W2954694819 cites W2761508163 @default.
- W2954694819 cites W2787555855 @default.
- W2954694819 cites W2788013722 @default.
- W2954694819 cites W2804038639 @default.
- W2954694819 cites W2806709196 @default.
- W2954694819 cites W2902327905 @default.
- W2954694819 cites W2917673643 @default.
- W2954694819 cites W4229746748 @default.
- W2954694819 doi "https://doi.org/10.1063/1.5096273" @default.
- W2954694819 hasPublicationYear "2019" @default.
- W2954694819 type Work @default.
- W2954694819 sameAs 2954694819 @default.
- W2954694819 citedByCount "17" @default.
- W2954694819 countsByYear W29546948192020 @default.
- W2954694819 countsByYear W29546948192021 @default.
- W2954694819 countsByYear W29546948192022 @default.
- W2954694819 countsByYear W29546948192023 @default.
- W2954694819 crossrefType "journal-article" @default.
- W2954694819 hasAuthorship W2954694819A5002592305 @default.
- W2954694819 hasAuthorship W2954694819A5017676844 @default.
- W2954694819 hasAuthorship W2954694819A5044701017 @default.
- W2954694819 hasAuthorship W2954694819A5047638132 @default.
- W2954694819 hasAuthorship W2954694819A5073440977 @default.
- W2954694819 hasAuthorship W2954694819A5085154966 @default.
- W2954694819 hasBestOaLocation W29546948191 @default.
- W2954694819 hasConcept C109486029 @default.
- W2954694819 hasConcept C113196181 @default.
- W2954694819 hasConcept C121332964 @default.
- W2954694819 hasConcept C122802935 @default.
- W2954694819 hasConcept C13892213 @default.
- W2954694819 hasConcept C147120987 @default.
- W2954694819 hasConcept C159985019 @default.
- W2954694819 hasConcept C185592680 @default.
- W2954694819 hasConcept C189278905 @default.
- W2954694819 hasConcept C191952053 @default.
- W2954694819 hasConcept C192562407 @default.
- W2954694819 hasConcept C193016168 @default.
- W2954694819 hasConcept C26771246 @default.
- W2954694819 hasConcept C34667332 @default.
- W2954694819 hasConcept C43617362 @default.
- W2954694819 hasConcept C49040817 @default.
- W2954694819 hasConcept C57863236 @default.
- W2954694819 hasConcept C62520636 @default.
- W2954694819 hasConcept C95312477 @default.
- W2954694819 hasConceptScore W2954694819C109486029 @default.
- W2954694819 hasConceptScore W2954694819C113196181 @default.
- W2954694819 hasConceptScore W2954694819C121332964 @default.
- W2954694819 hasConceptScore W2954694819C122802935 @default.
- W2954694819 hasConceptScore W2954694819C13892213 @default.
- W2954694819 hasConceptScore W2954694819C147120987 @default.
- W2954694819 hasConceptScore W2954694819C159985019 @default.
- W2954694819 hasConceptScore W2954694819C185592680 @default.
- W2954694819 hasConceptScore W2954694819C189278905 @default.
- W2954694819 hasConceptScore W2954694819C191952053 @default.
- W2954694819 hasConceptScore W2954694819C192562407 @default.
- W2954694819 hasConceptScore W2954694819C193016168 @default.
- W2954694819 hasConceptScore W2954694819C26771246 @default.
- W2954694819 hasConceptScore W2954694819C34667332 @default.
- W2954694819 hasConceptScore W2954694819C43617362 @default.
- W2954694819 hasConceptScore W2954694819C49040817 @default.
- W2954694819 hasConceptScore W2954694819C57863236 @default.
- W2954694819 hasConceptScore W2954694819C62520636 @default.
- W2954694819 hasConceptScore W2954694819C95312477 @default.
- W2954694819 hasFunder F4320332276 @default.
- W2954694819 hasIssue "1" @default.
- W2954694819 hasLocation W29546948191 @default.