Matches in SemOpenAlex for { <https://semopenalex.org/work/W2592220182> ?p ?o ?g. }
- W2592220182 abstract "A semiconductor‐to‐metal transition in N = 7 armchair graphene nanoribbons causes drastic changes in its electron and phonon system. By using angle‐resolved photoemission spectroscopy of lithium‐doped graphene nanoribbons, a quasiparticle band gap renormalization from 2.4 to 2.1 eV is observed. Reaching high doping levels (0.05 electrons per atom), it is found that the effective mass of the conduction band carriers increases to a value equal to the free electron mass. This giant increase in the effective mass by doping is a means to enhance the density of states at the Fermi level which can have palpable impact on the transport and optical properties. Electron doping also reduces the Raman intensity by one order of magnitude, and results in relatively small (4 cm −1 ) hardening of the G phonon and softening of the D phonon. This suggests the importance of both lattice expansion and dynamic effects. The present work highlights that doping of a semiconducting 1D system is strikingly different from its 2D or 3D counterparts and introduces doped graphene nanoribbons as a new tunable quantum material with high potential for basic research and applications." @default.
- W2592220182 created "2017-03-16" @default.
- W2592220182 creator A5001309210 @default.
- W2592220182 creator A5006327676 @default.
- W2592220182 creator A5008354104 @default.
- W2592220182 creator A5012385096 @default.
- W2592220182 creator A5012714322 @default.
- W2592220182 creator A5018599331 @default.
- W2592220182 creator A5023436607 @default.
- W2592220182 creator A5038382543 @default.
- W2592220182 creator A5039122718 @default.
- W2592220182 creator A5041246827 @default.
- W2592220182 creator A5042752999 @default.
- W2592220182 creator A5044032464 @default.
- W2592220182 creator A5049534413 @default.
- W2592220182 creator A5062028246 @default.
- W2592220182 creator A5075980777 @default.
- W2592220182 creator A5078135932 @default.
- W2592220182 creator A5078409689 @default.
- W2592220182 creator A5085249137 @default.
- W2592220182 creator A5088725511 @default.
- W2592220182 date "2017-03-10" @default.
- W2592220182 modified "2023-09-26" @default.
- W2592220182 title "Semiconductor-to-Metal Transition and Quasiparticle Renormalization in Doped Graphene Nanoribbons" @default.
- W2592220182 cites W1204378431 @default.
- W2592220182 cites W1859439135 @default.
- W2592220182 cites W1948133603 @default.
- W2592220182 cites W1970127494 @default.
- W2592220182 cites W1972548120 @default.
- W2592220182 cites W1977087560 @default.
- W2592220182 cites W1981368803 @default.
- W2592220182 cites W1983208835 @default.
- W2592220182 cites W1984468058 @default.
- W2592220182 cites W1988320534 @default.
- W2592220182 cites W1989928581 @default.
- W2592220182 cites W1989990468 @default.
- W2592220182 cites W1991384072 @default.
- W2592220182 cites W1991809805 @default.
- W2592220182 cites W1997140960 @default.
- W2592220182 cites W1998577936 @default.
- W2592220182 cites W2000288435 @default.
- W2592220182 cites W2010196525 @default.
- W2592220182 cites W2017988041 @default.
- W2592220182 cites W2023233160 @default.
- W2592220182 cites W2028253542 @default.
- W2592220182 cites W2031931423 @default.
- W2592220182 cites W2039222368 @default.
- W2592220182 cites W2040989293 @default.
- W2592220182 cites W2043515229 @default.
- W2592220182 cites W2044172777 @default.
- W2592220182 cites W2045416062 @default.
- W2592220182 cites W2046601940 @default.
- W2592220182 cites W2047205370 @default.
- W2592220182 cites W2061557594 @default.
- W2592220182 cites W2066760377 @default.
- W2592220182 cites W2066978116 @default.
- W2592220182 cites W2077232836 @default.
- W2592220182 cites W2077747837 @default.
- W2592220182 cites W2079105963 @default.
- W2592220182 cites W2082423355 @default.
- W2592220182 cites W2083222334 @default.
- W2592220182 cites W2084011148 @default.
- W2592220182 cites W2084247728 @default.
- W2592220182 cites W2087638855 @default.
- W2592220182 cites W2092831789 @default.
- W2592220182 cites W2110835769 @default.
- W2592220182 cites W2119882629 @default.
- W2592220182 cites W2136693520 @default.
- W2592220182 cites W2140372631 @default.
- W2592220182 cites W2171129742 @default.
- W2592220182 cites W2180555938 @default.
- W2592220182 cites W2204059521 @default.
- W2592220182 cites W2206985420 @default.
- W2592220182 cites W2230728100 @default.
- W2592220182 cites W2258036625 @default.
- W2592220182 cites W2263605768 @default.
- W2592220182 cites W2286109398 @default.
- W2592220182 cites W2325663311 @default.
- W2592220182 cites W2415024230 @default.
- W2592220182 cites W2498711276 @default.
- W2592220182 cites W2527318213 @default.
- W2592220182 cites W2964090883 @default.
- W2592220182 cites W4211172053 @default.
- W2592220182 doi "https://doi.org/10.1002/aelm.201600490" @default.
- W2592220182 hasPublicationYear "2017" @default.
- W2592220182 type Work @default.
- W2592220182 sameAs 2592220182 @default.
- W2592220182 citedByCount "31" @default.
- W2592220182 countsByYear W25922201822017 @default.
- W2592220182 countsByYear W25922201822018 @default.
- W2592220182 countsByYear W25922201822019 @default.
- W2592220182 countsByYear W25922201822020 @default.
- W2592220182 countsByYear W25922201822021 @default.
- W2592220182 countsByYear W25922201822023 @default.
- W2592220182 crossrefType "journal-article" @default.
- W2592220182 hasAuthorship W2592220182A5001309210 @default.
- W2592220182 hasAuthorship W2592220182A5006327676 @default.
- W2592220182 hasAuthorship W2592220182A5008354104 @default.
- W2592220182 hasAuthorship W2592220182A5012385096 @default.
- W2592220182 hasAuthorship W2592220182A5012714322 @default.