Hot electron generation on metal catalysts under surface reaction: Principles, devices, and application
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2018.01.036
Abstract: Abstract Understanding the fundamental mechanisms for charge transfer in supported catalysts is of great importance for heterogeneous catalysis. Several experimental and theoretical results suggest that charge flow through metal-support interfaces leads to the catalytic enhancement… read more here.
Keywords: electron generation; hot electron; charge; generation metal ... See more keywords
Ultrafast Plasmon-Enhanced Hot Electron Generation at Ag Nanocluster/Graphite Heterojunctions.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b01079
Abstract: Hot electron processes at metallic heterojunctions are central to optical-to-chemical or electrical energy transduction. Ultrafast nonlinear photoexcitation of graphite (Gr) has been shown to create hot thermalized electrons at temperatures corresponding to the solar photosphere… read more here.
Keywords: plasmon; enhanced hot; electron generation; hot electron ... See more keywords
Main modes of runaway electron generation during a breakdown of high-pressure gases in an inhomogeneous electric field
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0052686
Abstract: Using our recently proposed method, we have identified three modes of runaway electron generation. This method is based on the recording of a dynamic displacement current using a current collector. It makes it possible to… read more here.
Keywords: modes runaway; runaway electron; generation; electron generation ... See more keywords
Predicting hot electron generation in inertial confinement fusion with particle-in-cell simulations.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.055214
Abstract: A series of two-dimensional particle-in-cell simulations with speckled laser drivers was carried out to study hot electron generation in direct-drive inertial confinement fusion on OMEGA. Scaling laws were obtained for hot electron fraction and temperature… read more here.
Keywords: confinement fusion; hot electron; inertial confinement; electron generation ... See more keywords
Lattice effect for enhanced hot-electron generation in nanoelectrodes
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials Express"
DOI: 10.1364/ome.430577
Abstract: A stronger electric field in metal nanostructures can be realized by exciting nanoparticle plasmonic resonances to enhance hot electron generation. One can alter the nanoparticle shape, size, material, and/or the refractive index of the surrounding… read more here.
Keywords: hot electrons; lattice effect; generation; electron generation ... See more keywords