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Quantum Materials: Semiconductor‐to‐Metal Transition and Quasiparticle Renormalization in Doped Graphene Nanoribbons (Adv. Electron. Mater. 4/2017)
Author(s) -
Senkovskiy Boris V.,
Fedorov Alexander V.,
Haberer Danny,
Farjam Mani,
Simonov Konstantin A.,
Preobrajenski Alexei B.,
Mårtensson Niels,
Atodiresei Nicolae,
Caciuc Vasile,
Blügel Stefan,
Rosch Achim,
Verbitskiy Nikolay I.,
Hell Martin,
Evtushinsky Daniil V.,
German Raphael,
Marangoni Tomas,
van Loosdrecht Paul H. M.,
Fischer Felix R.,
Grüneis Alexander
Publication year - 2017
Publication title -
advanced electronic materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.25
H-Index - 56
ISSN - 2199-160X
DOI - 10.1002/aelm.201770016
Subject(s) - materials science , graphene nanoribbons , condensed matter physics , doping , quasiparticle , graphene , band gap , semiconductor , renormalization , nanotechnology , optoelectronics , physics , quantum mechanics , superconductivity
Lithium doping of quasi‐1D graphene nanoribbons aligned on a stepped gold surface changes the electronic properties of the nanoribbons from semiconducting to a metal and causes a renormalization of the effective electron mass and the band gap. In article 1600490, B. Y. Senkovskiy et al. introduce these doped graphene nanoribbons as a new tunable quantum material with high potential for use in basic research and various applications.