词条 | Plasmaron |
释义 |
In physics, a plasmaron is a quasiparticle arising in a system that has strong plasmon-electron interactions. It is a quasiparticle formed by quasiparticle-quasiparticle interactions, since both plasmons and electron holes are collective modes of different kinds. It has recently been observed in graphene and earlier in elemental bismuth.[1][2] References1. ^{{cite journal| author=Bostwick| last2=Speck| first2=F.| last3=Seyller| first3=T.| last4=Horn| first4=K.| last5=Polini| first5=M.| last6=Asgari| first6=R.| last7=MacDonald| first7=A. H.| last8=Rotenberg| first8=E. | title=Observation of Plasmarons in Quasi-Freestanding Doped Graphene | journal=Science | volume=328 | pages=999–1002 | doi=10.1126/science.1186489 | date=2010-05-21 | pmid=20489018|bibcode = 2010Sci...328..999B | issue=5981|display-authors=etal| hdl=11858/00-001M-0000-0011-2564-C}} {{Particles}}{{particle-stub}}2. ^{{cite journal|author1=Riccardo Tediosi |author2=N. P. Armitage |author3=E. Giannini |author4=D. van der Marel |last-author-amp=yes | title=Charge Carrier Interaction with a Purely Electronic Collective Mode: Plasmarons and the Infrared Response of Elemental Bismuth | journal=Phys. Rev. Lett. | volume=27| issue=11| pages=711–714 | doi=10.1103/PhysRevLett.99.016406 |pmid=17678175 | date=1971-09-13 | bibcode=2007PhRvL..99a6406T|arxiv = cond-mat/0701447 |url=http://archive-ouverte.unige.ch/unige:24322 }} 1 : Quasiparticles |
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