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Transition metal partially supported graphene: Magnetism and oscillatory electrostatic potentials

Journal Article · · Journal of Applied Physics
DOI:https://doi.org/10.1063/1.4997467· OSTI ID:1394803
 [1];  [2]
  1. Northeast Normal Univ., Changchun (China). Center for Quantum Sciences, School of Physics
  2. Ames Lab. and Iowa State Univ., Ames, IA (United States). Dept. of Physics adn Astronomy
Using first-principles calculations here, we show that Mn and Cr layers under graphene exhibit almost zero magnetic moment due to anti-ferromagnetic order, while ferromagnetic coupling in Fe, Co, and Ni leads to large magnetic moment. The transition metal partially supported graphene, with a mixture of supported and pristine areas, exhibits an oscillatory electrostatic potential, thus alternating the electric field across the supported and pristine areas. Such an effect can be utilized to control mass transport and nanostructure self-organization on graphene at the atomic level.
Research Organization:
Ames Laboratory (AMES), Ames, IA (United States)
Sponsoring Organization:
National Natural Science Foundation of China; USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Grant/Contract Number:
AC02-07CH11358
OSTI ID:
1394803
Report Number(s):
IS-J--9433
Journal Information:
Journal of Applied Physics, Journal Name: Journal of Applied Physics Journal Issue: 5 Vol. 122; ISSN 0021-8979
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English

References (43)

Supramolecular Assemblies Formed on an Epitaxial Graphene Superstructure journal March 2010
Construction of 2D Atomic Crystals on Transition Metal Surfaces: Graphene, Silicene, and Hafnene journal March 2014
Metal intercalation-induced selective adatom mass transport on graphene journal May 2016
Tunneling between ferromagnetic films journal September 1975
Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set journal July 1996
Interband plasmons in supported graphene on metal substrates: Theory and experiments journal January 2016
Effects of substrate defects on the carbon cluster formation in graphene growth on Ni(111) surface journal August 2014
Lattice Mismatch Induced Nonlinear Growth of Graphene journal March 2012
Bonding Mechanisms of Graphene on Metal Surfaces journal March 2012
Epitaxial Graphene Transistors: Enhancing Performance via Hydrogen Intercalation journal September 2011
Atomic Hole Doping of Graphene journal December 2008
Oxygen Switching of the Epitaxial Graphene–Metal Interaction journal October 2012
Tailoring Molecular Self-Assembly of Magnetic Phthalocyanine Molecules on Fe- and Co-Intercalated Graphene journal November 2013
Edge Structures for Nanoscale Graphene Islands on Co(0001) Surfaces journal May 2014
Bipolar supercurrent in graphene journal March 2007
Observation of electron–hole puddles in graphene using a scanning single-electron transistor journal November 2007
On chemical bonding and electronic structure of graphene–metal contacts journal January 2013
Induced magnetism of carbon atoms at the graphene/Ni(111) interface journal January 2010
Substrate-assisted nucleation of ultra-thin dielectric layers on graphene by atomic layer deposition journal April 2012
Theoretical assessment of graphene-metal contacts journal June 2013
Superconductivity in Ca-intercalated epitaxial graphene on silicon carbide journal August 2013
Contact-induced spin polarization in BNNT(CNT)/TM (TM=Co, Ni) nanocomposites journal August 2014
Adsorbate-substrate and adsorbate-adsorbate interactions of Na and K adlayers on Al(111) journal December 1992
Ab initiomolecular dynamics for liquid metals journal January 1993
Projector augmented-wave method journal December 1994
Periodic boundary conditions in ab initio calculations journal February 1995
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set journal October 1996
From ultrasoft pseudopotentials to the projector augmented-wave method journal January 1999
First-principles study of the interaction and charge transfer between graphene and metals journal May 2009
Assembly of iron phthalocyanine and pentacene molecules on a graphene monolayer grown on Ru(0001) journal December 2011
Directed assembly of Ru nanoclusters on Ru(0001)-supported graphene: STM studies and atomistic modeling journal August 2012
Atomic-scale magnetism of cobalt-intercalated graphene journal January 2013
Topological insulators in transition-metal intercalated graphene: The role of d electrons in significantly increasing the spin-orbit gap journal June 2013
Probing interlayer interactions between graphene and metal substrates by supersonic rare-gas atom scattering journal April 2015
Extended van Hove Singularity and Superconducting Instability in Doped Graphene journal April 2010
Contrasting Behavior of Carbon Nucleation in the Initial Stages of Graphene Epitaxial Growth on Stepped Metal Surfaces journal May 2010
Dirac Fermions in Strongly Bound Graphene Systems journal November 2012
Carbon Dimers as the Dominant Feeding Species in Epitaxial Growth and Morphological Phase Transition of Graphene on Different Cu Substrates journal May 2015
Layered Magnetic Structures: Evidence for Antiferromagnetic Coupling of Fe Layers across Cr Interlayers journal November 1986
Giant Magnetoresistance of (001)Fe/(001)Cr Magnetic Superlattices journal November 1988
Generalized Gradient Approximation Made Simple journal October 1996
Electric Field Effect in Atomically Thin Carbon Films journal October 2004
Graphene: Status and Prospects journal June 2009

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