Phonon Engineering of Micro‐and Nanophononic Crystals and Acoustic Metamaterials: A Review
J Ma - Small Science, 2023 - Wiley Online Library
Phononic crystals (PnCs) and acoustic metamaterials (AMMs) are artificially architected
materials endowed with the capabilities of wave manipulation. This review specifically …
materials endowed with the capabilities of wave manipulation. This review specifically …
Unraveling the coherent dynamic structure factor of liquid water at the mesoscale by molecular dynamics simulations
F Alvarez, A Arbe, J Colmenero - The Journal of Chemical Physics, 2021 - pubs.aip.org
We present an investigation by molecular dynamics (MD)-simulations of the coherent
dynamic structure factor, S (Q, t)(Q: momentum transfer), of liquid water at the mesoscale …
dynamic structure factor, S (Q, t)(Q: momentum transfer), of liquid water at the mesoscale …
Mesoscopic two-point collective dynamics of glass-forming liquids
The collective density–density and hydrostatic pressure–pressure correlations of glass-
forming liquids are spatiotemporally mapped out using molecular dynamics simulations. It is …
forming liquids are spatiotemporally mapped out using molecular dynamics simulations. It is …
Viscoelastic relaxation and topological fluctuations in glass-forming liquids
A method for characterizing the topological fluctuations in liquids is proposed. This approach
exploits the concept of the weighted gyration tensor of a collection of particles and permits …
exploits the concept of the weighted gyration tensor of a collection of particles and permits …
Spatial correlations of entangled polymer dynamics
The spatial correlations of entangled polymer dynamics are examined by molecular
dynamics simulations and neutron spin-echo spectroscopy. Due to the soft nature of …
dynamics simulations and neutron spin-echo spectroscopy. Due to the soft nature of …
Decoding polymer self-dynamics using a two-step approach
The self-correlation function and corresponding self-intermediate scattering function in
Fourier space are important quantities for describing the molecular motions of liquids. This …
Fourier space are important quantities for describing the molecular motions of liquids. This …