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Graphene Quantum Sheets: A New Material for Spintronic Applications
Author(s) -
Saha Shyamal K.,
Baskey Moni,
Majumdar Dipanwita
Publication year - 2010
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201003300
Subject(s) - spintronics , materials science , ferromagnetism , antiferromagnetism , graphene , condensed matter physics , magnetoresistance , quantum , spin valve , nanotechnology , quantum mechanics , magnetic field , physics
Graphene quantum sheets of size 2‐5 nm are synthesized to achieve remarkable magnetoresistance behavior as a result of ferromagnetic edges coupled through antiferromagnetic interaction. These spin valve‐like quantum sheets with ferromagnetic edges separated by a nonmagnetic core have potential applications in spintronic devices.
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