Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313703089> ?p ?o ?g. }
- W4313703089 endingPage "156385" @default.
- W4313703089 startingPage "156385" @default.
- W4313703089 abstract "Improving the electric transport of field-effect transistors based on heterostructure (HTS) is a stern challenge by the reduction of the interfacial barrier. Herein, the electronic properties of WSi2N4/graphene HTS with different interface distance or external electric field are researched in detail using the first-principles approach. The result shows that a stable vdW HTS can be produced between WSi2N4 and graphene. In the interface, the tunable range of Schottky barrier height by external electric field exceeds that by interface distance, although both of two prominent approaches can modulate the energy band structures of WSi2N4/graphene HTSs. The transformation of Schottky contact from p-type to n-type, eventually into Ohmic contact can appear under external electric field. Predictably, the positive external electric field strength of 0.55 V·Å−1 can generate the largest carrier concentration 2.73 × 1013 cm−2 of graphene in the HTS. Verifiably, the redistribution of interface charge density determines the Schottky barrier height and contact type in the HTS. These findings present the potential of WSi2N4/graphene HTS as high sensitive Schottky field-effect transistors." @default.
- W4313703089 created "2023-01-08" @default.
- W4313703089 creator A5024693964 @default.
- W4313703089 creator A5038200971 @default.
- W4313703089 creator A5039644353 @default.
- W4313703089 creator A5043333921 @default.
- W4313703089 creator A5061763061 @default.
- W4313703089 creator A5075131247 @default.
- W4313703089 creator A5085852346 @default.
- W4313703089 date "2023-04-01" @default.
- W4313703089 modified "2023-10-16" @default.
- W4313703089 title "Tunable Schottky barrier of WSi2N4/graphene heterostructure via interface distance and external electric field" @default.
- W4313703089 cites W1560354472 @default.
- W4313703089 cites W1588887024 @default.
- W4313703089 cites W1641503767 @default.
- W4313703089 cites W1882241512 @default.
- W4313703089 cites W1975851231 @default.
- W4313703089 cites W1981368803 @default.
- W4313703089 cites W1990621151 @default.
- W4313703089 cites W2014935324 @default.
- W4313703089 cites W2021107698 @default.
- W4313703089 cites W2026983209 @default.
- W4313703089 cites W2029526589 @default.
- W4313703089 cites W2038519285 @default.
- W4313703089 cites W2049079467 @default.
- W4313703089 cites W2059885388 @default.
- W4313703089 cites W2060496338 @default.
- W4313703089 cites W2070168766 @default.
- W4313703089 cites W2105685140 @default.
- W4313703089 cites W2108993778 @default.
- W4313703089 cites W2110835769 @default.
- W4313703089 cites W2112333830 @default.
- W4313703089 cites W2154044591 @default.
- W4313703089 cites W2161928223 @default.
- W4313703089 cites W2166244948 @default.
- W4313703089 cites W2194094035 @default.
- W4313703089 cites W2228958557 @default.
- W4313703089 cites W2318011136 @default.
- W4313703089 cites W2328795346 @default.
- W4313703089 cites W2439745125 @default.
- W4313703089 cites W2464025522 @default.
- W4313703089 cites W2737256799 @default.
- W4313703089 cites W2740746919 @default.
- W4313703089 cites W2747295046 @default.
- W4313703089 cites W2784368966 @default.
- W4313703089 cites W2789731192 @default.
- W4313703089 cites W2794248073 @default.
- W4313703089 cites W2912503688 @default.
- W4313703089 cites W2946476730 @default.
- W4313703089 cites W2955238637 @default.
- W4313703089 cites W2959384229 @default.
- W4313703089 cites W2968806541 @default.
- W4313703089 cites W2998516730 @default.
- W4313703089 cites W3030911889 @default.
- W4313703089 cites W3035543194 @default.
- W4313703089 cites W3041240001 @default.
- W4313703089 cites W3047141412 @default.
- W4313703089 cites W3047483024 @default.
- W4313703089 cites W3048055029 @default.
- W4313703089 cites W3084352136 @default.
- W4313703089 cites W3086822660 @default.
- W4313703089 cites W3087651564 @default.
- W4313703089 cites W3089046438 @default.
- W4313703089 cites W3091998170 @default.
- W4313703089 cites W3092493668 @default.
- W4313703089 cites W3098009079 @default.
- W4313703089 cites W3098526512 @default.
- W4313703089 cites W3133390101 @default.
- W4313703089 cites W3134003207 @default.
- W4313703089 cites W3137340992 @default.
- W4313703089 cites W3137668136 @default.
- W4313703089 cites W3164002185 @default.
- W4313703089 cites W3199577598 @default.
- W4313703089 cites W3210528349 @default.
- W4313703089 cites W4205318097 @default.
- W4313703089 cites W4205409337 @default.
- W4313703089 cites W4206698308 @default.
- W4313703089 cites W4220711565 @default.
- W4313703089 cites W4220796586 @default.
- W4313703089 cites W4281863969 @default.
- W4313703089 cites W4283747103 @default.
- W4313703089 cites W4283748698 @default.
- W4313703089 cites W4302024117 @default.
- W4313703089 doi "https://doi.org/10.1016/j.apsusc.2023.156385" @default.
- W4313703089 hasPublicationYear "2023" @default.
- W4313703089 type Work @default.
- W4313703089 citedByCount "2" @default.
- W4313703089 countsByYear W43137030892023 @default.
- W4313703089 crossrefType "journal-article" @default.
- W4313703089 hasAuthorship W4313703089A5024693964 @default.
- W4313703089 hasAuthorship W4313703089A5038200971 @default.
- W4313703089 hasAuthorship W4313703089A5039644353 @default.
- W4313703089 hasAuthorship W4313703089A5043333921 @default.
- W4313703089 hasAuthorship W4313703089A5061763061 @default.
- W4313703089 hasAuthorship W4313703089A5075131247 @default.
- W4313703089 hasAuthorship W4313703089A5085852346 @default.
- W4313703089 hasConcept C121332964 @default.
- W4313703089 hasConcept C138230450 @default.