Quantum Materials: Semiconductor‐to‐Metal Transition and Quasiparticle Renormalization in Doped Graphene Nanoribbons (Adv. Electron. Mater. 4/2017). (April 2017)

• Record Type: Journal Article
• Authors: 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
• Is Part Of: Advanced Electronic Materials. Volume 3:Number 4(2017)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2017-04
• Subjects: ARPES -- charge transfer doping -- graphene -- graphene nanoribbons -- Raman; Materials -- Electric properties -- Periodicals; Materials science -- Periodicals; Magnetic materials -- Periodicals; Electronic apparatus and appliances -- Periodicals; 537
• DOI: 10.1002/aelm.201770016
• Languages: English
• ISSNs: 2199-160X

Abstract

Abstract : 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.