Meta-Structure Hull Design with Periodic Layered Phononic Crystals Theory for Wide-Band Low-Frequency Sound Insolation. [PDF]
Materials (Basel), 2023 Zhang F +6 more
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One-Dimensional Phononic Crystals: A Simplified Platform for Effective Detection of Heavy Metals in Water with High Sensitivity. [PDF]
Micromachines (Basel), 2023 Almawgani AHM +4 more
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Phonons in electron crystals with Berry curvature
Proceedings of the National Academy of SciencesRecent advances in 2D materials featuring nonzero Berry curvature have inspired extensions of the Wigner crystallization paradigm. This paper derives a low-energy effective theory for such quantum crystals, including the anomalous Hall crystal (AHC) with nonzero Chern number.
Junkai Dong +4 more
openaire +4 more sources
Q-Factor Enhancement of Coupling Bragg and Local Resonance Band Gaps in Single-Phase Phononic Crystals for TPOS MEMS Resonator. [PDF]
Micromachines (Basel), 2022 Li L, He W, Tong Z, Liu H, Xie M.
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Time-varying Phononic Crystals [PDF]
, 2010 The primary objective of this thesis was to gain a deeper understanding of acoustic wave propagation in phononic crystals, particularly those that include materials whose properties can be varied periodically in time.
Wright, Derek
core
Lifting restrictions on coherence loss when characterizing non-transparent hypersonic phononic crystals. [PDF]
Sci Rep, 2021 Rolle K +4 more
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Design and Optimization of a Novel SAW Gyroscope Structure Based on Amplitude Modulation with 1-D Phononic Crystals. [PDF]
Micromachines (Basel), 2021 Ge F, Zhao L, Zhang Y.
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Strongly Nonlinear Transverse Perturbations in Phononic Crystals
, 2020 The dynamics of the surface heterogeneities formation in low-dimensional phononic crystals is studied. It is shown that phononic transverse perturbations in this medium are highly nonlinear. They can be described with the help of the Riemann wave and may
S Nikitenkova, E Pelinovsky
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Left-handed shear and longitudinal elastic waves in 2D phononic crystals made of a solid matrix
, 2020 Waves propagating in left-handed materials have unusual properties such as phase and group velocities of opposite signs and negative refraction index.
Bruno Morvan +6 more
core
Periodic Tubular Structures and Phononic Crystals towards High-Q Liquid Ultrasonic Inline Sensors for Pipes. [PDF]
Sensors (Basel), 2021 Mukhin N, Lucklum R.
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