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Ab initio calculation of ideal strength and phonon instability of graphene in tension
strength phonon instability graphene
2012/8/8
Graphene-based sp2-carbon nanostructures such as carbon nanotubes and nanofibers can fail
near their ideal strengths due to their exceedingly small dimensions. We have calculated the
phonon spectra ...
Nonlinear Lattice Effect on Ground State of
One-Dimensional Electron-Phonon System
Holstein model electron-phonon interaction polarons
2007/8/15
2003Vol.39No.1pp.101-104DOI:
Nonlinear Lattice Effect on Ground State of
One-Dimensional Electron-Phonon System
ZHOU Guang-Hui and HAN Ding-An
Department of Physics and ...