THz driven field emission: energy and time-of-flight spectra of ions

THz driven field emission: energy and time-of-flight spectra of ions

We present an experimental and numerical study of ion field evaporation from LaB _6 nanotips using single-cycle terahertz (THz) transients and a static bias voltage. Varying the amplitude and phase of the THz pulses and the value of the bias, we explore the THz-induced reshaping of the ions energy a...

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Bibliographic Details
Main Authors: M Karam, J Houard, G Damarla, L Rousseau, O Bhorade, A Vella
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:New Journal of Physics
Subjects:
THz monocycle
atom probe tomography
field emission
field evaporation
Online Access:https://doi.org/10.1088/1367-2630/ad0855

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