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Disorder-free weak dynamic localization in deformable lattices
(Institute of Physics Publishing, 2018)
© 2018 IOP Publishing Ltd.We study the electron transport in a deformable lattice modeled in the semiclassical approximation as a discrete nonlinear elastic chain where acoustic phonons are in thermal equilibrium at ...
Raman spectroscopy of graphene: probing phonons, electrons and electron-phonon interactions.
(Universidade Federal de Minas GeraisUFMG, 2009-09-18)
Since the identification of mono and few graphene layers in a substrate in 2004, intensive work has been devoted to characterize this new material. In particular, Raman spectroscopy played an important role in unraveling ...
Nonlinear transport in n-III-nitrides: Selective amplification and emission of coherent LO phonons
(Pergamon-elsevier Science LtdOxfordInglaterra, 2006)
The Holstein-Anderson impurity model
(2001-12-01)
A Holstein-Anderson impurity model is presented. Both the electronic states and the vibrational mode associated to the impurity are treated within a novel 'entangled' effective medium approach (a non-perturbative, ...
The Holstein-Anderson impurity model
(2001-12-01)
A Holstein-Anderson impurity model is presented. Both the electronic states and the vibrational mode associated to the impurity are treated within a novel 'entangled' effective medium approach (a non-perturbative, ...
Nonparabolicity effects on electron-optical-phonon scattering rates in quantum wells
(American Physical SocCollege PkEUA, 1997)
NONPARABOLICITY EFFECTS ON TRANSITION RATES DUE TO CONFINED PHONONS IN GAAS-ALGAAS QUANTUM-WELLS
(Pergamon-elsevier Science LtdOxfordInglaterra, 1995)
Robust edge states induced by electron-phonon interaction in graphene nanoribbons
(American Physical Society, 2018)
The search of new means of generating and controlling topological states of matter is at the front of many joint
efforts, including band-gap engineering by doping and light-induced topological states. Most of our ...
Two-phase separation observed in thermally treated pellets of ClO4- doped poly(3-methylthiophene) from electron spin resonance measurements
(Elsevier B.V., 1996-04-01)
A pressed pellet of CIO (-)(4) poly (3-methylthiophene) (P3MT) was heated for two hours at 85 degrees C and suddenly dropped in liquid nitrogen. A change was observed around 220 K in the Electron Spin Resonance (ESR) spectra ...
Robust edge states induced by electron-phonon interaction in graphene nanoribbons
(American Physical Society, 2018-07-17)
The search of new means of generating and controlling topological states of matter is at the front of many joint efforts, including band-gap engineering by doping and light-induced topological states. Most of our understading, ...