English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

A self-consistent quantum-kinetic model is developed for studyingstrong-field nonlinear electron transport interacting with force-driven phononswithin a quantum-wire system. For this model, phonons can be dragged intomotion through strong electron-phonon scattering by fast-moving electrons alongthe opposite direction of the DC electric field. Meanwhile, the DC-fieldinduced charge current of electrons can be either enhanced or reduced by thesame electron-phonon scattering, depending on the relative direction of a DCfield with respect to that of an applied temperature gradient for drivingphonons. By making use of this quantum-kinetic model beyond the relaxation-timeapproximation, neither electron nor phonon temperature is required fordescribing ultrafast electron-phonon scattering and their correlated transportsin this 1D electronic-lattice system. onsistent quantum-kinetic model isdeveloped for studying strong-field nonlinear electron transport interactingwith force-driven phonons within a quantum-wire system. For this model, phononscan be dragged into motion through strong electron-phonon scattering byfast-moving electrons along the opposite direction of the DC electric field.Meanwhile, the DC-field induced charge current of electrons can be eitherenhanced or reduced by the same electron-phonon scattering, depending on therelative direction of a DC field with respect to that of an applied temperaturegradient for driving phonons. By making use of this quantum-kinetic modelbeyond the relaxation-time approximation, neither electron nor phonontemperature is required for describing ultrafast electron-phonon scattering andtheir correlated transports in this 1D electronic-lattice system.

Self-consistent quantum-kinetic theory for interacting drifting electrons and force-driven phonons in a 1D system