Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385271162> ?p ?o ?g. }
- W4385271162 abstract "We investigate the origin of the translational symmetry breaking in epitaxially grown single-layer graphene. Despite the surface morphology of homogeneous graphene films influenced by the presence of mutually parallel SiC surface terraces, the far-infrared magneto-plasmon absorption is almost independent of the angle between the probing light polarization and the orientation of terraces. Based on a detailed analysis of the plasmon absorption lineshape and its behavior in the magnetic field, supported by confocal Raman mapping and atomic force microscopy, we explain this discrepancy by spontaneously formed graphene micro flakes. We further support our conclusions using data collected on artificially created graphene nanoribbons: we recognize similar plasmon origin in artificial ribbons and naturally formed grains. An unexpectedly large plasmon resonance redshift was observed in nanoribbons. In a hydrogen-intercalated sample (which does not contain the buffer), this redshift is quantitatively taken into account by a plasmon-plasmon interaction. In non-intercalated samples featuring a buffer layer, this redshift is due to an interplay between the plasmon-plasmon coupling and Coulomb screening by the buffer-induced interface states. This model determines the density of interface states in good agreement with experimentally reported values." @default.
- W4385271162 created "2023-07-27" @default.
- W4385271162 creator A5002355572 @default.
- W4385271162 creator A5009524976 @default.
- W4385271162 creator A5010060043 @default.
- W4385271162 creator A5018530031 @default.
- W4385271162 creator A5023993580 @default.
- W4385271162 creator A5060147765 @default.
- W4385271162 creator A5067874424 @default.
- W4385271162 creator A5073735188 @default.
- W4385271162 creator A5074153141 @default.
- W4385271162 creator A5079398822 @default.
- W4385271162 date "2023-07-26" @default.
- W4385271162 modified "2023-10-17" @default.
- W4385271162 title "Plasmon-plasmon interaction and the role of buffer in epitaxial graphene microflakes" @default.
- W4385271162 cites W1923873710 @default.
- W4385271162 cites W1966943929 @default.
- W4385271162 cites W1967708419 @default.
- W4385271162 cites W1974249802 @default.
- W4385271162 cites W1982662842 @default.
- W4385271162 cites W1987329558 @default.
- W4385271162 cites W1992751309 @default.
- W4385271162 cites W1993786072 @default.
- W4385271162 cites W1996622429 @default.
- W4385271162 cites W1998182326 @default.
- W4385271162 cites W2003070696 @default.
- W4385271162 cites W2022106697 @default.
- W4385271162 cites W2026083456 @default.
- W4385271162 cites W2051493248 @default.
- W4385271162 cites W2062757334 @default.
- W4385271162 cites W2066929752 @default.
- W4385271162 cites W2070800506 @default.
- W4385271162 cites W2072387674 @default.
- W4385271162 cites W2076156944 @default.
- W4385271162 cites W2079480403 @default.
- W4385271162 cites W2086349876 @default.
- W4385271162 cites W2112515853 @default.
- W4385271162 cites W2120260967 @default.
- W4385271162 cites W2130869807 @default.
- W4385271162 cites W2144510538 @default.
- W4385271162 cites W2147028543 @default.
- W4385271162 cites W2164447696 @default.
- W4385271162 cites W2212651059 @default.
- W4385271162 cites W2267508026 @default.
- W4385271162 cites W2576846370 @default.
- W4385271162 cites W2621032257 @default.
- W4385271162 cites W2800453496 @default.
- W4385271162 cites W2803352279 @default.
- W4385271162 cites W2886311593 @default.
- W4385271162 cites W2910548448 @default.
- W4385271162 cites W2914954867 @default.
- W4385271162 cites W2977765622 @default.
- W4385271162 cites W2984460712 @default.
- W4385271162 cites W3033649688 @default.
- W4385271162 cites W3091854250 @default.
- W4385271162 cites W3098595834 @default.
- W4385271162 cites W3099702729 @default.
- W4385271162 cites W3103184611 @default.
- W4385271162 cites W3103980643 @default.
- W4385271162 cites W3115982496 @default.
- W4385271162 cites W3151077290 @default.
- W4385271162 cites W3191479789 @default.
- W4385271162 cites W3214304994 @default.
- W4385271162 cites W4214920968 @default.
- W4385271162 cites W4363650567 @default.
- W4385271162 doi "https://doi.org/10.1103/physrevb.108.045308" @default.
- W4385271162 hasPublicationYear "2023" @default.
- W4385271162 type Work @default.
- W4385271162 citedByCount "0" @default.
- W4385271162 crossrefType "journal-article" @default.
- W4385271162 hasAuthorship W4385271162A5002355572 @default.
- W4385271162 hasAuthorship W4385271162A5009524976 @default.
- W4385271162 hasAuthorship W4385271162A5010060043 @default.
- W4385271162 hasAuthorship W4385271162A5018530031 @default.
- W4385271162 hasAuthorship W4385271162A5023993580 @default.
- W4385271162 hasAuthorship W4385271162A5060147765 @default.
- W4385271162 hasAuthorship W4385271162A5067874424 @default.
- W4385271162 hasAuthorship W4385271162A5073735188 @default.
- W4385271162 hasAuthorship W4385271162A5074153141 @default.
- W4385271162 hasAuthorship W4385271162A5079398822 @default.
- W4385271162 hasBestOaLocation W43852711622 @default.
- W4385271162 hasConcept C10165471 @default.
- W4385271162 hasConcept C106847996 @default.
- W4385271162 hasConcept C110879396 @default.
- W4385271162 hasConcept C120665830 @default.
- W4385271162 hasConcept C121332964 @default.
- W4385271162 hasConcept C136676167 @default.
- W4385271162 hasConcept C155672457 @default.
- W4385271162 hasConcept C159467904 @default.
- W4385271162 hasConcept C171250308 @default.
- W4385271162 hasConcept C185592680 @default.
- W4385271162 hasConcept C192562407 @default.
- W4385271162 hasConcept C26873012 @default.
- W4385271162 hasConcept C30080830 @default.
- W4385271162 hasConcept C40003534 @default.
- W4385271162 hasConcept C41999313 @default.
- W4385271162 hasConcept C49040817 @default.
- W4385271162 hasConceptScore W4385271162C10165471 @default.
- W4385271162 hasConceptScore W4385271162C106847996 @default.
- W4385271162 hasConceptScore W4385271162C110879396 @default.