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Nanotip-based photoelectron microgun for ultrafast LEED

We present the design and fabrication of a micrometer-scale electron gun for the implementation of ultrafast low-energy electron diffraction from surfaces. A multi-step process involving photolithography and focused-ion-beam nanostructuring is used to assemble and electrically contact the photoelect...

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Detalles Bibliográficos
Autores principales:	Storeck, Gero, Vogelgesang, Simon, Sivis, Murat, Schäfer, Sascha, Ropers, Claus
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Crystallographic Association 2017
Materias:	Ultrafast Structural Dynamics—A Tribute to Ahmed H. Zewail
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5433890/ https://www.ncbi.nlm.nih.gov/pubmed/28580366 http://dx.doi.org/10.1063/1.4982947

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