Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387100746> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W4387100746 abstract "Abstract This work reports the use of a high-flux solar simulator that mimics the solar spectrum and a cold-wall CVD reactor to demonstrate the feasibility of utilizing a renewable energy resource in synthesizing graphene under various conditions. A parametric study of process parameters was carried out using a probabilistic Bayesian regression model and an information acquisition function to find conditions that yield high-quality product. Backscattered electron images and Raman mapping were used to assess the effects of growth conditions on graphene characteristic sizes, film quality, and uniformity. We report the synthesis of high-quality single-layer graphene (SLG) and AB-stacked bilayer graphene films in a one-step, short-time process with (I_{D}/I_{G}) ratios of 0.21 and 0.14, respectively. Electron diffraction analysis shows peak intensities that resemble SLG and AB-bilayer graphene with up to 5 and 20 (mathrm{mu}) m grain sizes, respectively. The optical transmissivities of SLG and AB-bilayer graphene fall between 0.959-0.977 and 0.929-0.953, whereas the sheet resistances measured by a 4-point probe with 1 mm spacing are 15.5 (pm) 4.6 and 3.4$pm$1.5 k (Omega) /sq, respectively. Further scale-up of the optimized graphene growth area was achieved by flattening the insolation profile, leading to spatial uniformity up to 15 mm in radius. Direct solar capture for CVD synthesis enable a practical and sustainable option for synthesizing graphene films applicable for photonic and electronic applications." @default.
- W4387100746 created "2023-09-28" @default.
- W4387100746 creator A5009372723 @default.
- W4387100746 creator A5010518543 @default.
- W4387100746 date "2023-09-27" @default.
- W4387100746 modified "2023-09-28" @default.
- W4387100746 title "Sequential Bayesian-optimized graphene synthesis by direct solar-thermal chemical vapor deposition" @default.
- W4387100746 cites W16133192 @default.
- W4387100746 cites W1815855518 @default.
- W4387100746 cites W1913896473 @default.
- W4387100746 cites W1974037518 @default.
- W4387100746 cites W1977071915 @default.
- W4387100746 cites W1988992630 @default.
- W4387100746 cites W1989719266 @default.
- W4387100746 cites W1991481621 @default.
- W4387100746 cites W2006806060 @default.
- W4387100746 cites W2010778409 @default.
- W4387100746 cites W2010971702 @default.
- W4387100746 cites W2014935324 @default.
- W4387100746 cites W2025013554 @default.
- W4387100746 cites W2028129304 @default.
- W4387100746 cites W2040142942 @default.
- W4387100746 cites W2046148813 @default.
- W4387100746 cites W2061366494 @default.
- W4387100746 cites W2069615375 @default.
- W4387100746 cites W2074278550 @default.
- W4387100746 cites W2074880343 @default.
- W4387100746 cites W2084679444 @default.
- W4387100746 cites W2090971657 @default.
- W4387100746 cites W2101353938 @default.
- W4387100746 cites W2123510746 @default.
- W4387100746 cites W2125612486 @default.
- W4387100746 cites W2136334331 @default.
- W4387100746 cites W2143467751 @default.
- W4387100746 cites W2156785086 @default.
- W4387100746 cites W2168449042 @default.
- W4387100746 cites W2196542876 @default.
- W4387100746 cites W2297718474 @default.
- W4387100746 cites W2335199096 @default.
- W4387100746 cites W2524765073 @default.
- W4387100746 cites W2556110382 @default.
- W4387100746 cites W2752388480 @default.
- W4387100746 cites W2766717333 @default.
- W4387100746 cites W2767620937 @default.
- W4387100746 cites W2791028278 @default.
- W4387100746 cites W2791651450 @default.
- W4387100746 cites W2999972871 @default.
- W4387100746 cites W3100208258 @default.
- W4387100746 cites W3101240264 @default.
- W4387100746 cites W3122597625 @default.
- W4387100746 cites W4288741486 @default.
- W4387100746 cites W4309533439 @default.
- W4387100746 doi "https://doi.org/10.21203/rs.3.rs-3335725/v1" @default.
- W4387100746 hasPublicationYear "2023" @default.
- W4387100746 type Work @default.
- W4387100746 citedByCount "0" @default.
- W4387100746 crossrefType "posted-content" @default.
- W4387100746 hasAuthorship W4387100746A5009372723 @default.
- W4387100746 hasAuthorship W4387100746A5010518543 @default.
- W4387100746 hasBestOaLocation W43871007461 @default.
- W4387100746 hasConcept C120665830 @default.
- W4387100746 hasConcept C121332964 @default.
- W4387100746 hasConcept C143401881 @default.
- W4387100746 hasConcept C171250308 @default.
- W4387100746 hasConcept C192562407 @default.
- W4387100746 hasConcept C30080830 @default.
- W4387100746 hasConcept C40003534 @default.
- W4387100746 hasConcept C49040817 @default.
- W4387100746 hasConcept C57410435 @default.
- W4387100746 hasConceptScore W4387100746C120665830 @default.
- W4387100746 hasConceptScore W4387100746C121332964 @default.
- W4387100746 hasConceptScore W4387100746C143401881 @default.
- W4387100746 hasConceptScore W4387100746C171250308 @default.
- W4387100746 hasConceptScore W4387100746C192562407 @default.
- W4387100746 hasConceptScore W4387100746C30080830 @default.
- W4387100746 hasConceptScore W4387100746C40003534 @default.
- W4387100746 hasConceptScore W4387100746C49040817 @default.
- W4387100746 hasConceptScore W4387100746C57410435 @default.
- W4387100746 hasLocation W43871007461 @default.
- W4387100746 hasOpenAccess W4387100746 @default.
- W4387100746 hasPrimaryLocation W43871007461 @default.
- W4387100746 hasRelatedWork W1892771181 @default.
- W4387100746 hasRelatedWork W2009775726 @default.
- W4387100746 hasRelatedWork W2071829965 @default.
- W4387100746 hasRelatedWork W2141518116 @default.
- W4387100746 hasRelatedWork W2150823787 @default.
- W4387100746 hasRelatedWork W2184339919 @default.
- W4387100746 hasRelatedWork W2327456990 @default.
- W4387100746 hasRelatedWork W2615944004 @default.
- W4387100746 hasRelatedWork W3134862192 @default.
- W4387100746 hasRelatedWork W3164582978 @default.
- W4387100746 isParatext "false" @default.
- W4387100746 isRetracted "false" @default.
- W4387100746 workType "article" @default.