Spintronic Properties of Zigzag-Edged Triangular Graphene Flakes

We investigate quantum transport properties of triangular graphene flakes with zigzag edges by using first principles calculations. Triangular graphene flakes have large magnetic moments which vary with the number of hydrogen atoms terminating its edge atoms and scale with its size. Electronic trans...

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Veröffentlicht in:	arXiv.org 2010-10
Hauptverfasser:	Sahin, Hasan, R Tugrul Senger, Ciraci, Salim
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Atomic properties Current voltage characteristics Ferromagnetism First principles Flakes Graphene Hydrogen atoms Magnetic moments Magnetism Nanotechnology devices Physics - Materials Science Physics - Mesoscale and Nanoscale Physics Quantum transport Spin valves Transport properties
Online-Zugang:	Volltext
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