dc.creator | Intaro, T. | |
dc.creator | Hodak, Jose Hector | |
dc.creator | Suwanyangyaun, P. | |
dc.creator | Botta, Raju | |
dc.creator | Nuntawong, N. | |
dc.creator | Niki, Masaya | |
dc.creator | Kosuga, S. | |
dc.creator | Watanabe, T. | |
dc.creator | Koh, S. | |
dc.creator | Taychatanapat, T. | |
dc.creator | Sanorpim, S. | |
dc.date.accessioned | 2021-10-01T19:34:58Z | |
dc.date.accessioned | 2022-10-15T06:07:49Z | |
dc.date.available | 2021-10-01T19:34:58Z | |
dc.date.available | 2022-10-15T06:07:49Z | |
dc.date.created | 2021-10-01T19:34:58Z | |
dc.date.issued | 2020-04 | |
dc.identifier | Intaro, T.; Hodak, Jose Hector; Suwanyangyaun, P.; Botta, Raju; Nuntawong, N.; et al.; Characterization of graphene grown by direct-liquid-injection chemical vapor deposition with cyclohexane precursor in N2 ambient; Elsevier Science SA; Diamond And Related Materials; 104; 107717; 4-2020; 1-10 | |
dc.identifier | 0925-9635 | |
dc.identifier | http://hdl.handle.net/11336/142304 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4353436 | |
dc.description.abstract | We synthesize graphene films by direct-liquid-injection chemical vapor deposition (DLI-CVD) method with cyclohexane precursor (C6H12) in N2 ambient. This process offers a safer, and more economical route for large-scale graphene production in which hydrogen gas is not required. Graphene films are grown on Cu foil substrates at 890 to 980 °C for 10 min in the total pressure of 2 mbar. The flow rate of cyclohexane is varied between 0.2 and 0.5 g/min. The Raman results shows continuous monolayer graphene films at growth temperature of 950 °C and a flow rate of 0.5 g/min. Hall and field-effect measurements show mobilities in the range of 450–800 cm2 /V·s. The relatively low D peak intensity suggests that carrier mobility is likely limited by impurities introduced to the devices during transfer process and device fabrication. | |
dc.language | eng | |
dc.publisher | Elsevier Science SA | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S092596351930771X | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.diamond.2020.107717 | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/restrictedAccess | |
dc.subject | CU FOIL | |
dc.subject | CYCLOHEXANE | |
dc.subject | DIRECT-LIQUID-INJECTION CHEMICAL VAPOR DEPOSITION | |
dc.subject | GRAPHENE | |
dc.title | Characterization of graphene grown by direct-liquid-injection chemical vapor deposition with cyclohexane precursor in N2 ambient | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/publishedVersion | |