Terahertz phonon engineering with van der Waals heterostructures
Phonon engineering at gigahertz frequencies forms the foundation of microwave acoustic
filters, acousto-optic modulators and quantum transducers,. Terahertz phonon engineering …
filters, acousto-optic modulators and quantum transducers,. Terahertz phonon engineering …
The neural code of auditory phantom perception
Tinnitus is defined by an auditory perception in the absence of an external source of sound.
This condition provides the distinctive possibility of extracting neural coding of perceptual …
This condition provides the distinctive possibility of extracting neural coding of perceptual …
Nonlinear ultrafast acoustics at the nano scale
PJS van Capel, E Péronne, JI Dijkhuis - Ultrasonics, 2015 - Elsevier
Pulsed femtosecond lasers can generate acoustic pulses propagating in solids while
displaying either diffraction, attenuation, nonlinearity and/or dispersion. When acoustic …
displaying either diffraction, attenuation, nonlinearity and/or dispersion. When acoustic …
Coherent Terahertz Sound Amplification and Spectral Line Narrowing<? format?> in a Stark Ladder Superlattice
RP Beardsley, AV Akimov, M Henini, AJ Kent - Physical review letters, 2010 - APS
The bias voltage applied to a weakly coupled n-doped GaAs/AlAs superlattice increases the
amplitude of the coherent hypersound oscillations generated by a femtosecond optical …
amplitude of the coherent hypersound oscillations generated by a femtosecond optical …
Polariton-driven phonon laser
DL Chafatinos, AS Kuznetsov, S Anguiano… - Nature …, 2020 - nature.com
Efficient generation of phonons is an important ingredient for a prospective electrically-
driven phonon laser. Hybrid quantum systems combining cavity quantum electrodynamics …
driven phonon laser. Hybrid quantum systems combining cavity quantum electrodynamics …
[PDF][PDF] Научная сессия Отделения физических наук Российской академии наук (26 марта 2008 г.)
ВВ Климов, ЯН Истомин… - Успехи физических …, 2008 - scholar.archive.org
В этом докладе обсуждаются процессы рождения релятивистской электронно-
позитронной плазмы в магнитосферах вращающихся намагниченных нейтронных …
позитронной плазмы в магнитосферах вращающихся намагниченных нейтронных …
Broadband wave filtering of bioinspired hierarchical phononic crystal
Broadband wave filtering effect is observed in a phononic crystal with hierarchical structure
inspired by biocomposites. Through a multilayered model with hierarchical structure, it is …
inspired by biocomposites. Through a multilayered model with hierarchical structure, it is …
Electrically driven microcavity exciton-polariton optomechanics at 20 GHz
AS Kuznetsov, DHO Machado, K Biermann, PV Santos - Physical Review X, 2021 - APS
Microcavity exciton polaritons enable the resonant coupling of excitons and photons to
vibrations in the super-high-frequency (SHF, 3–30 GHz) domain. We introduce here a novel …
vibrations in the super-high-frequency (SHF, 3–30 GHz) domain. We introduce here a novel …
[HTML][HTML] Probing gigahertz coherent acoustic phonons in TiO2 mesoporous thin films
Ultrahigh-frequency acoustic-phonon resonators usually require atomically flat interfaces to
avoid phonon scattering and dephasing, leading to expensive fabrication processes, such …
avoid phonon scattering and dephasing, leading to expensive fabrication processes, such …
Topological nanophononic states by band inversion
Nanophononics is essential for the engineering of thermal transport in nanostructured
electronic devices, it greatly facilitates the manipulation of mechanical resonators in the …
electronic devices, it greatly facilitates the manipulation of mechanical resonators in the …