An exact quantum theory for photoemission from dielectric coated metal surfaces under a dc bias

• Published in: IEEE conference record-abstracts - IEEE International Conference on Plasma Science p. 1
• Main Authors: Zhou, Yang, Zhang, Peng
• Format: Conference Proceeding
• Language: English
• Published: IEEE 12.09.2021
• Subjects: Dielectrics; Free electron lasers; Mathematical models; Metals; Photoelectricity; Surface emitting lasers; X-ray lasers
• ISSN: 2576-7208
• DOI: 10.1109/ICOPS36761.2021.9588391

Photoelectron emission is important for many applications, such as free electron lasers (FELs), ultrashort X-ray sources, time-resolved electron microscopes, ultrafast electron diffraction, and novel nano-electronics [1] - [4] . For stable operation of cathodes, surface coatings are fabricated to pr...