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Effect of Nitrophenyl Functionalization on the Magnetic Properties of Epitaxial Graphene
Author(s) -
Hong Jeongmin,
Niyogi Sandip,
Bekyarova Elena,
Itkis Mikhail E.,
Ramesh Palanisamy,
Amos Nissim,
Litvinov Dmitri,
Berger Claire,
de Heer Walt A.,
Khizroev Sakhrat,
Haddon Robert C.
Publication year - 2011
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201002244
Subject(s) - ferrimagnetism , graphene , antiferromagnetism , ferromagnetism , surface modification , materials science , epitaxy , nanotechnology , superparamagnetism , condensed matter physics , observable , magnetoresistance , magnetization , chemistry , physics , magnetic field , quantum mechanics , layer (electronics)
Nitrophenyl functionalization of epitaxial graphene leads to the development of magnetic order as a result of the presence of disordered antiferromagnetic, ferromagnetic (ferrimagnetic), and superparamagnetic regions which are observable in magnetization, magnetoresistance, and microscopy measurements.