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Published in 2023 at "Micromachines"
DOI: 10.3390/mi14061182
Abstract: Due to their excellent photoemissive properties, especially low thermal emittance and high sensitivity in the green wavelength, multi-alkali antimonide photocathodes, in particular, cesium–potassium–antimonide, emerged as prominent photoemissive materials for the electron sources of high-repetition-rate FEL…
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Keywords:
alkali;
multi alkali;
antimonide photocathodes;
optical properties ... See more keywords