Matches in SemOpenAlex for { <https://semopenalex.org/work/W2906731290> ?p ?o ?g. }
- W2906731290 endingPage "30" @default.
- W2906731290 startingPage "23" @default.
- W2906731290 abstract "We have developed large-area, high-quality graphite thin films that are 0.5–3 μm thick. To prepare the graphite films, we used pyrolysis and graphitization of polyimide up to temperatures in the range 2900 °C-3300 °C, which is applicable to industrial-production processing. Given that the graphite layers of the films are highly oriented in the surface plane, they have good physical properties. The resulting electrical conductivity of graphite film of thickness 1.4 μm and area 10 × 10 cm2 that was treated at 3200 °C is 24,800 S/cm, and the electrical conductivity showed metallic temperature dependence. The carrier mobility of the film is 11,700 V/cm2, and the carrier concentrations of electrons (Ne) and holes (Nh) are 6.98 × 1018 cm−3 and 5.90 × 1018 cm−3, respectively. We consider the high electrical conductivity and mobility to have been derived from the homogeneous, highly oriented graphite layers. We found that graphitization of films less than 3 μm thick progresses uniformly throughout the film, and the resulting graphite films have structures with uniform, highly oriented layers. The produced graphite thin films have excellent physical properties and can be easily handled, so we believe that many industrial applications are possible." @default.
- W2906731290 created "2019-01-11" @default.
- W2906731290 creator A5010747639 @default.
- W2906731290 creator A5055260710 @default.
- W2906731290 creator A5067959448 @default.
- W2906731290 date "2019-04-01" @default.
- W2906731290 modified "2023-10-02" @default.
- W2906731290 title "Fabrication of high quality and large area graphite thin films by pyrolysis and graphitization of polyimides" @default.
- W2906731290 cites W1964556225 @default.
- W2906731290 cites W1976047515 @default.
- W2906731290 cites W1977473652 @default.
- W2906731290 cites W1988295251 @default.
- W2906731290 cites W1992903221 @default.
- W2906731290 cites W1997517272 @default.
- W2906731290 cites W1999087606 @default.
- W2906731290 cites W2003594172 @default.
- W2906731290 cites W2004461411 @default.
- W2906731290 cites W2010194183 @default.
- W2906731290 cites W2014573062 @default.
- W2906731290 cites W2035015921 @default.
- W2906731290 cites W2039708441 @default.
- W2906731290 cites W2053368529 @default.
- W2906731290 cites W2056547360 @default.
- W2906731290 cites W2057626905 @default.
- W2906731290 cites W2058122340 @default.
- W2906731290 cites W2061082479 @default.
- W2906731290 cites W2065376249 @default.
- W2906731290 cites W2075018112 @default.
- W2906731290 cites W2085808279 @default.
- W2906731290 cites W2086211135 @default.
- W2906731290 cites W2109520418 @default.
- W2906731290 cites W2126934395 @default.
- W2906731290 cites W2146564548 @default.
- W2906731290 cites W2156146831 @default.
- W2906731290 cites W2313026376 @default.
- W2906731290 cites W2793591957 @default.
- W2906731290 cites W3102836646 @default.
- W2906731290 cites W3105572249 @default.
- W2906731290 cites W4239933382 @default.
- W2906731290 doi "https://doi.org/10.1016/j.carbon.2018.12.057" @default.
- W2906731290 hasPublicationYear "2019" @default.
- W2906731290 type Work @default.
- W2906731290 sameAs 2906731290 @default.
- W2906731290 citedByCount "29" @default.
- W2906731290 countsByYear W29067312902019 @default.
- W2906731290 countsByYear W29067312902020 @default.
- W2906731290 countsByYear W29067312902021 @default.
- W2906731290 countsByYear W29067312902022 @default.
- W2906731290 countsByYear W29067312902023 @default.
- W2906731290 crossrefType "journal-article" @default.
- W2906731290 hasAuthorship W2906731290A5010747639 @default.
- W2906731290 hasAuthorship W2906731290A5055260710 @default.
- W2906731290 hasAuthorship W2906731290A5067959448 @default.
- W2906731290 hasConcept C119599485 @default.
- W2906731290 hasConcept C127413603 @default.
- W2906731290 hasConcept C131540310 @default.
- W2906731290 hasConcept C136525101 @default.
- W2906731290 hasConcept C142724271 @default.
- W2906731290 hasConcept C147789679 @default.
- W2906731290 hasConcept C159985019 @default.
- W2906731290 hasConcept C171250308 @default.
- W2906731290 hasConcept C185592680 @default.
- W2906731290 hasConcept C19067145 @default.
- W2906731290 hasConcept C192562407 @default.
- W2906731290 hasConcept C204787440 @default.
- W2906731290 hasConcept C2779227376 @default.
- W2906731290 hasConcept C2779698641 @default.
- W2906731290 hasConcept C2780965675 @default.
- W2906731290 hasConcept C36759035 @default.
- W2906731290 hasConcept C42360764 @default.
- W2906731290 hasConcept C69990965 @default.
- W2906731290 hasConcept C71924100 @default.
- W2906731290 hasConceptScore W2906731290C119599485 @default.
- W2906731290 hasConceptScore W2906731290C127413603 @default.
- W2906731290 hasConceptScore W2906731290C131540310 @default.
- W2906731290 hasConceptScore W2906731290C136525101 @default.
- W2906731290 hasConceptScore W2906731290C142724271 @default.
- W2906731290 hasConceptScore W2906731290C147789679 @default.
- W2906731290 hasConceptScore W2906731290C159985019 @default.
- W2906731290 hasConceptScore W2906731290C171250308 @default.
- W2906731290 hasConceptScore W2906731290C185592680 @default.
- W2906731290 hasConceptScore W2906731290C19067145 @default.
- W2906731290 hasConceptScore W2906731290C192562407 @default.
- W2906731290 hasConceptScore W2906731290C204787440 @default.
- W2906731290 hasConceptScore W2906731290C2779227376 @default.
- W2906731290 hasConceptScore W2906731290C2779698641 @default.
- W2906731290 hasConceptScore W2906731290C2780965675 @default.
- W2906731290 hasConceptScore W2906731290C36759035 @default.
- W2906731290 hasConceptScore W2906731290C42360764 @default.
- W2906731290 hasConceptScore W2906731290C69990965 @default.
- W2906731290 hasConceptScore W2906731290C71924100 @default.
- W2906731290 hasFunder F4320321034 @default.
- W2906731290 hasLocation W29067312901 @default.
- W2906731290 hasOpenAccess W2906731290 @default.
- W2906731290 hasPrimaryLocation W29067312901 @default.
- W2906731290 hasRelatedWork W1029442830 @default.
- W2906731290 hasRelatedWork W1534969434 @default.
- W2906731290 hasRelatedWork W1566205812 @default.