Showing 1 - 20 results of 540 for search '"Hot electron"', query time: 0.55s Refine Results
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    Mitigating decoherence in hot electron interferometry by Lewis A Clark, Masaya Kataoka, Clive Emary

    Published 2020-01-01
    “…Due to their high energy, hot electrons in quantum Hall edge (QHE) states can be considered as single particles that have the potential to be used for quantum optics-like experiments. …”
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    Hot Electrons Regain Coherence in Semiconducting Nanowires by Jonathan Reiner, Abhay Kumar Nayak, Nurit Avraham, Andrew Norris, Binghai Yan, Ion Cosma Fulga, Jung-Hyun Kang, Torsten Karzig, Hadas Shtrikman, Haim Beidenkopf

    Published 2017-05-01
    “…Here, we show that the decoherence induced by relaxation of hot electrons in one-dimensional semiconducting nanowires evolves nonmonotonically with energy such that above a certain threshold hot electrons regain stability with increasing energy. …”
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    Competing Channels for Hot-Electron Cooling in Graphene by Ma, Qiong, Gabor, Nathaniel M., Nair, Nityan L., Watanabe, Kenji, Taniguchi, Takashi, Jarillo-Herrero, Pablo, Andersen, Trond

    Published 2014
    “…A photothermoelectric effect governs the photocurrent response in our devices, allowing us to track the hot-electron temperature and probe hot-electron cooling channels over a wide temperature range (4 to 300 K). …”
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    Fast advection of magnetic fields by hot electrons. by Willingale, L, Thomas, A, Nilson, P, Kaluza, M, Bandyopadhyay, S, Dangor, A, Evans, R, Fernandes, P, Haines, MG, Kamperidis, C, Kingham, R, Minardi, S, Notley, M, Ridgers, C, Rozmus, W, Sherlock, M, Tatarakis, M, Wei, MS, Najmudin, Z, Krushelnick, K

    Published 2010
    “…At intensities of 10(15)   W  cm(-2) and under conditions of significant fast electron production and strong heat fluxes, the electron mean-free-path is long compared with the temperature gradient scale length and hence nonlocal transport is important for the dynamics of the magnetic field in the plasma. The hot electron flux transports self-generated magnetic fields away from the focal region through the Nernst effect [A. …”
    Journal article
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    Interplay of hot electrons from localized and propagating plasmons by Chung V. Hoang, Koki Hayashi, Yasuo Ito, Naoki Gorai, Giles Allison, Xu Shi, Quan Sun, Zhenzhou Cheng, Kosei Ueno, Keisuke Goda, Hiroaki Misawa

    Published 2017-10-01
    “…Plasmon-induced hot electrons have potential applications spanning photodetection and photocatalysis. …”
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    Photo-plasmonic effect as the hot electron generation mechanism by M. Akbari-Moghanjoughi

    Published 2023-01-01
    “…Abstract Based on the effective Schrödinger–Poisson model a new physical mechanism for resonant hot-electron generation at irradiated half-space metal–vacuum interface of electron gas with arbitrary degree of degeneracy is proposed. …”
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    Ultrafast demagnetization by hot electrons: Diffusion or super-diffusion? by G. Salvatella, R. Gort, K. Bühlmann, S. Däster, A. Vaterlaus, Y. Acremann

    Published 2016-09-01
    “…This allows us to separate the contribution of thermalized hot electrons compared to non-thermal electrons. An analytical model describes the demagnetization amplitude as a function of the absorber thickness. …”
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    Nonequilibrium magnons from hot electrons in antiferromagnetic systems by Marion M. S. Barbeau, Mikhail Titov, Mikhail I. Katsnelson, Alireza Qaiumzadeh

    Published 2023-06-01
    “…We describe a nonthermal magnon activation mechanism in antiferromagnetic (AFM) systems via locally equilibrated spin-unpolarized hot electrons excited by an ultrafast intense laser pulse. …”
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