Single-atom Tip as an Emitter of Gas Field Ion Source
نویسندگان
چکیده
منابع مشابه
Nanostructured ultrafast silicon-tip optical field-emitter arrays.
Femtosecond ultrabright electron sources with spatially structured emission are an enabling technology for free-electron lasers, compact coherent X-ray sources, electron diffractive imaging, and attosecond science. In this work, we report the design, modeling, fabrication, and experimental characterization of a novel ultrafast optical field emission cathode comprised of a large (>100,000 tips),...
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ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2013
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927613003905