Matches in SemOpenAlex for { <https://semopenalex.org/work/W2575367312> ?p ?o ?g. }
- W2575367312 abstract "In addition to surface‐ and buffer‐trapping, interface/border trapping and the consequent V TH shift in insulated‐gate GaN power transistors could also cause R ON increase, due to the reduced gate overdrive. This work reports on a systematic study of the trapping mechanisms in normally‐on/off insulated‐gate GaN transistors subjected to dynamic (AC) and static (DC) gate stress. The fast dynamic characterizations featuring an ultrashort measurement delay of 10 −7 s minimize the recovery during measurement and enable a quantitative evaluation of V TH shift‐induced R ON increase. By analyzing the time‐resolved instability in normally‐on MIS‐HEMT and normally‐off MIS‐FET with fully recessed barrier, we elucidate several key mechanisms including: (i) recessing the polarized III‐nitride barrier layer can suppress V TH shift during ON/OFF switching; (ii) AC stress, which has more practical implication for lifetime projection for power switching applications, produces smaller V TH shift and R ON increase comparing to DC stress; (iii) Sufficient gate overdrive at ON state and lower channel resistance in normally‐on MIS‐HEMT allow a better tolerance to V TH shift. Primary trapping effects in an insulated‐gate GaN power transistor." @default.
- W2575367312 created "2017-01-26" @default.
- W2575367312 creator A5033705444 @default.
- W2575367312 creator A5048884856 @default.
- W2575367312 creator A5056591944 @default.
- W2575367312 creator A5085053354 @default.
- W2575367312 date "2017-01-16" @default.
- W2575367312 modified "2023-10-16" @default.
- W2575367312 title "Trapping mechanisms in insulated-gate GaN power devices: Understanding and characterization techniques" @default.
- W2575367312 cites W1832660993 @default.
- W2575367312 cites W1895533058 @default.
- W2575367312 cites W1966821769 @default.
- W2575367312 cites W1994987610 @default.
- W2575367312 cites W1995915584 @default.
- W2575367312 cites W2005037605 @default.
- W2575367312 cites W2005472821 @default.
- W2575367312 cites W2005806650 @default.
- W2575367312 cites W2006642468 @default.
- W2575367312 cites W2007769004 @default.
- W2575367312 cites W2008443871 @default.
- W2575367312 cites W2010196749 @default.
- W2575367312 cites W2041714088 @default.
- W2575367312 cites W2062874667 @default.
- W2575367312 cites W2070441147 @default.
- W2575367312 cites W2076230948 @default.
- W2575367312 cites W2078190444 @default.
- W2575367312 cites W2079338747 @default.
- W2575367312 cites W2082022477 @default.
- W2575367312 cites W2101919038 @default.
- W2575367312 cites W2118243201 @default.
- W2575367312 cites W2122510259 @default.
- W2575367312 cites W2124216586 @default.
- W2575367312 cites W2134931326 @default.
- W2575367312 cites W2137778525 @default.
- W2575367312 cites W2147181763 @default.
- W2575367312 cites W2158892965 @default.
- W2575367312 cites W2300417558 @default.
- W2575367312 cites W2390827020 @default.
- W2575367312 cites W2499700625 @default.
- W2575367312 cites W4375921158 @default.
- W2575367312 doi "https://doi.org/10.1002/pssa.201600607" @default.
- W2575367312 hasPublicationYear "2017" @default.
- W2575367312 type Work @default.
- W2575367312 sameAs 2575367312 @default.
- W2575367312 citedByCount "10" @default.
- W2575367312 countsByYear W25753673122017 @default.
- W2575367312 countsByYear W25753673122018 @default.
- W2575367312 countsByYear W25753673122019 @default.
- W2575367312 countsByYear W25753673122020 @default.
- W2575367312 countsByYear W25753673122021 @default.
- W2575367312 crossrefType "journal-article" @default.
- W2575367312 hasAuthorship W2575367312A5033705444 @default.
- W2575367312 hasAuthorship W2575367312A5048884856 @default.
- W2575367312 hasAuthorship W2575367312A5056591944 @default.
- W2575367312 hasAuthorship W2575367312A5085053354 @default.
- W2575367312 hasConcept C119599485 @default.
- W2575367312 hasConcept C121332964 @default.
- W2575367312 hasConcept C127413603 @default.
- W2575367312 hasConcept C129014197 @default.
- W2575367312 hasConcept C138885662 @default.
- W2575367312 hasConcept C162057924 @default.
- W2575367312 hasConcept C163258240 @default.
- W2575367312 hasConcept C165801399 @default.
- W2575367312 hasConcept C171250308 @default.
- W2575367312 hasConcept C172385210 @default.
- W2575367312 hasConcept C18903297 @default.
- W2575367312 hasConcept C192562407 @default.
- W2575367312 hasConcept C21036866 @default.
- W2575367312 hasConcept C2777924906 @default.
- W2575367312 hasConcept C2778871202 @default.
- W2575367312 hasConcept C2779227376 @default.
- W2575367312 hasConcept C41895202 @default.
- W2575367312 hasConcept C49040817 @default.
- W2575367312 hasConcept C62520636 @default.
- W2575367312 hasConcept C86803240 @default.
- W2575367312 hasConceptScore W2575367312C119599485 @default.
- W2575367312 hasConceptScore W2575367312C121332964 @default.
- W2575367312 hasConceptScore W2575367312C127413603 @default.
- W2575367312 hasConceptScore W2575367312C129014197 @default.
- W2575367312 hasConceptScore W2575367312C138885662 @default.
- W2575367312 hasConceptScore W2575367312C162057924 @default.
- W2575367312 hasConceptScore W2575367312C163258240 @default.
- W2575367312 hasConceptScore W2575367312C165801399 @default.
- W2575367312 hasConceptScore W2575367312C171250308 @default.
- W2575367312 hasConceptScore W2575367312C172385210 @default.
- W2575367312 hasConceptScore W2575367312C18903297 @default.
- W2575367312 hasConceptScore W2575367312C192562407 @default.
- W2575367312 hasConceptScore W2575367312C21036866 @default.
- W2575367312 hasConceptScore W2575367312C2777924906 @default.
- W2575367312 hasConceptScore W2575367312C2778871202 @default.
- W2575367312 hasConceptScore W2575367312C2779227376 @default.
- W2575367312 hasConceptScore W2575367312C41895202 @default.
- W2575367312 hasConceptScore W2575367312C49040817 @default.
- W2575367312 hasConceptScore W2575367312C62520636 @default.
- W2575367312 hasConceptScore W2575367312C86803240 @default.
- W2575367312 hasIssue "3" @default.
- W2575367312 hasLocation W25753673121 @default.
- W2575367312 hasOpenAccess W2575367312 @default.
- W2575367312 hasPrimaryLocation W25753673121 @default.
- W2575367312 hasRelatedWork W1995196027 @default.