Inhibition and Reconstruction of Zener Tunneling in Photonic Honeycomb Lattices
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202110044
Abstract: Quantum coherence is the central element of particle states, and it characterizes the overall performance of various quantum materials. Bloch oscillation is a fundamental coherent behavior of particles under a static potential, which can be… read more here.
Keywords: reconstruction zener; zener tunneling; honeycomb lattices; inhibition reconstruction ... See more keywords
A nanoscale study of nucleation and propagation of Zener types cracks at dislocations: Phase field crystal model
Sign Up to like & getrecommendations! Published in 2020 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2020.109640
Abstract: Abstract In order to clarify the specific causes of Zener-type crack initiation in the material and the characteristics during the crack propagation, the Phase Field Crystal model (PFC) is used to study the mechanism in… read more here.
Keywords: propagation; zener type; nucleation; zener ... See more keywords
Anelasticity of the Fe-Ga alloys in the range of Zener relaxation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.09.275
Abstract: Abstract Zener type relaxation in Fe-Ga based alloys with Ga content from ∼8 to ∼28 at.% were identified and studied using the Dynamical Mechanical Analyser (DMA) and a Forced Torsion Pendulum (FTP). The Zener relaxation caused… read more here.
Keywords: zener relaxation; alloys range; relaxation; zener ... See more keywords
Nonreciprocal Landau–Zener tunneling
Sign Up to like & getrecommendations! Published in 2019 at "Communications Physics"
DOI: 10.1038/s42005-020-0328-0
Abstract: Application of strong dc electric field to an insulator leads to quantum tunneling of electrons from the valence band to the conduction band, which is a famous nonlinear response known as Landau-Zener tunneling. One of… read more here.
Keywords: formula; zener tunneling; zener; band ... See more keywords
Fitting viscoelastic mechanical models to seismic attenuation and velocity dispersion observations and applications to full waveform modelling
Sign Up to like & getrecommendations! Published in 2019 at "Geophysical Journal International"
DOI: 10.1093/gji/ggz395
Abstract: The Cole–Cole mechanical model can match a simple seismic attenuation curve over a broad frequency range, but it is not a suitable model for replicating complicated seismic attenuation dispersion curves which exhibit multiple peaks or… read more here.
Keywords: frequency; seismic attenuation; model; dispersion ... See more keywords
Nonequilibrium Landau-Zener tunneling in exciton-polariton condensates
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.033317
Abstract: For describing a coherent quantum two-level system driven by a linearly time-dependent energy separation of the diabatic states, the Landau-Zener model is routine to serve as a textbook model for its dynamics. Along this research… read more here.
Keywords: landau zener; nonequilibrium landau; zener; zener model ... See more keywords