Matches in SemOpenAlex for { <https://semopenalex.org/work/W4294350990> ?p ?o ?g. }
- W4294350990 endingPage "424002" @default.
- W4294350990 startingPage "424002" @default.
- W4294350990 abstract "Abstract In this paper, we systematically investigated the static properties and gate current mechanism of low-pressure chemical vapor deposition-SiN x /AlGaN/GaN metal–insulator–semiconductor-high-electronmobility-transistor (MIS-HEMTs) at cryogenic temperature range from 10 K to 300 K. It is found that the threshold voltage of the device shows a positive shift due to the decreased carrier concentration at low temperature, and both the maximum transconductance and ON-resistance are improved at the low temperatures because of the enhanced electron mobility. Under very low electric field, the gate leakage exhibits ohmic conduction. With increasing forward gate bias, the dominant gate leakage mechanism at temperature below150 K gradually transits into trap-assisted tunneling, participating with a deep trap energy level of 0.73 eV in the SiN x dielectric, to Fowler–Nordheim (FN) tunneling. In contrast, the dominant gate leakage mechanism at temperature above 150 K transits from Poole–Frenkel emission, showing a low trap barrier height of 56 meV in the SiN x dielectric, to Fowler–FN tunneling with increasing forward gate bias. Under high reverse gate bias, carrier-limited gate current becomes the dominated gate leakage mechanism." @default.
- W4294350990 created "2022-09-03" @default.
- W4294350990 creator A5006387641 @default.
- W4294350990 creator A5008652142 @default.
- W4294350990 creator A5028580161 @default.
- W4294350990 creator A5032072875 @default.
- W4294350990 creator A5035774966 @default.
- W4294350990 creator A5040026044 @default.
- W4294350990 creator A5040605752 @default.
- W4294350990 creator A5056129398 @default.
- W4294350990 creator A5058622439 @default.
- W4294350990 creator A5058688901 @default.
- W4294350990 creator A5083967189 @default.
- W4294350990 creator A5086167248 @default.
- W4294350990 date "2022-08-19" @default.
- W4294350990 modified "2023-09-26" @default.
- W4294350990 title "Low-temperature characteristics and gate leakage mechanisms of LPCVD-SiNx/AlGaN/GaN MIS-HEMTs" @default.
- W4294350990 cites W1573335264 @default.
- W4294350990 cites W1989716345 @default.
- W4294350990 cites W1993250522 @default.
- W4294350990 cites W2017516461 @default.
- W4294350990 cites W2022952521 @default.
- W4294350990 cites W2040908296 @default.
- W4294350990 cites W2069336987 @default.
- W4294350990 cites W2073354463 @default.
- W4294350990 cites W2297491642 @default.
- W4294350990 cites W2313269738 @default.
- W4294350990 cites W2545188574 @default.
- W4294350990 cites W2549845956 @default.
- W4294350990 cites W2737767151 @default.
- W4294350990 cites W2771743879 @default.
- W4294350990 cites W2893790430 @default.
- W4294350990 cites W2905019842 @default.
- W4294350990 cites W2977873091 @default.
- W4294350990 cites W2981503087 @default.
- W4294350990 cites W3116079752 @default.
- W4294350990 cites W4206174483 @default.
- W4294350990 doi "https://doi.org/10.1088/1361-6463/ac87bb" @default.
- W4294350990 hasPublicationYear "2022" @default.
- W4294350990 type Work @default.
- W4294350990 citedByCount "1" @default.
- W4294350990 countsByYear W42943509902023 @default.
- W4294350990 crossrefType "journal-article" @default.
- W4294350990 hasAuthorship W4294350990A5006387641 @default.
- W4294350990 hasAuthorship W4294350990A5008652142 @default.
- W4294350990 hasAuthorship W4294350990A5028580161 @default.
- W4294350990 hasAuthorship W4294350990A5032072875 @default.
- W4294350990 hasAuthorship W4294350990A5035774966 @default.
- W4294350990 hasAuthorship W4294350990A5040026044 @default.
- W4294350990 hasAuthorship W4294350990A5040605752 @default.
- W4294350990 hasAuthorship W4294350990A5056129398 @default.
- W4294350990 hasAuthorship W4294350990A5058622439 @default.
- W4294350990 hasAuthorship W4294350990A5058688901 @default.
- W4294350990 hasAuthorship W4294350990A5083967189 @default.
- W4294350990 hasAuthorship W4294350990A5086167248 @default.
- W4294350990 hasConcept C119599485 @default.
- W4294350990 hasConcept C120398109 @default.
- W4294350990 hasConcept C121332964 @default.
- W4294350990 hasConcept C127396331 @default.
- W4294350990 hasConcept C127413603 @default.
- W4294350990 hasConcept C133386390 @default.
- W4294350990 hasConcept C138230450 @default.
- W4294350990 hasConcept C139719470 @default.
- W4294350990 hasConcept C153294291 @default.
- W4294350990 hasConcept C162324750 @default.
- W4294350990 hasConcept C165801399 @default.
- W4294350990 hasConcept C166972891 @default.
- W4294350990 hasConcept C171250308 @default.
- W4294350990 hasConcept C172385210 @default.
- W4294350990 hasConcept C192562407 @default.
- W4294350990 hasConcept C2777042071 @default.
- W4294350990 hasConcept C2779227376 @default.
- W4294350990 hasConcept C2779283907 @default.
- W4294350990 hasConcept C39353612 @default.
- W4294350990 hasConcept C49040817 @default.
- W4294350990 hasConceptScore W4294350990C119599485 @default.
- W4294350990 hasConceptScore W4294350990C120398109 @default.
- W4294350990 hasConceptScore W4294350990C121332964 @default.
- W4294350990 hasConceptScore W4294350990C127396331 @default.
- W4294350990 hasConceptScore W4294350990C127413603 @default.
- W4294350990 hasConceptScore W4294350990C133386390 @default.
- W4294350990 hasConceptScore W4294350990C138230450 @default.
- W4294350990 hasConceptScore W4294350990C139719470 @default.
- W4294350990 hasConceptScore W4294350990C153294291 @default.
- W4294350990 hasConceptScore W4294350990C162324750 @default.
- W4294350990 hasConceptScore W4294350990C165801399 @default.
- W4294350990 hasConceptScore W4294350990C166972891 @default.
- W4294350990 hasConceptScore W4294350990C171250308 @default.
- W4294350990 hasConceptScore W4294350990C172385210 @default.
- W4294350990 hasConceptScore W4294350990C192562407 @default.
- W4294350990 hasConceptScore W4294350990C2777042071 @default.
- W4294350990 hasConceptScore W4294350990C2779227376 @default.
- W4294350990 hasConceptScore W4294350990C2779283907 @default.
- W4294350990 hasConceptScore W4294350990C39353612 @default.
- W4294350990 hasConceptScore W4294350990C49040817 @default.
- W4294350990 hasFunder F4320321001 @default.
- W4294350990 hasIssue "42" @default.
- W4294350990 hasLocation W42943509901 @default.