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Preparation and Investigation of Multi-alkali Photocathode

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dc.contributor.advisor Ben-Zvi, Ilan en_US
dc.contributor.advisor Dudley, Michael en_US
dc.contributor.author Liang, Xue en_US
dc.contributor.other Department of Materials Science and Engineering. en_US
dc.date.accessioned 2017-09-20T16:50:02Z
dc.date.available 2017-09-20T16:50:02Z
dc.date.issued 2013-12-01 en_US
dc.identifier.uri http://hdl.handle.net/11401/76326 en_US
dc.description 40 pg. en_US
dc.description.abstract Multialikali antimonide photocathodes exhibit high quantum efficiency in visible light range, so this kind of cathodes is attractive for use in high average current photoinjectors to generate high quality electron beams. We have grown multi-alkali photocathodes on silicon (100) substrates, simultaneously acquiring in-situ X-ray reflection (XRR), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS) data throughout the growth process. Correlations between cathode structure and growth parameters and the resulting quantum efficiency (QE) have been explored. en_US
dc.description.sponsorship This work is sponsored by the Stony Brook University Graduate School in compliance with the requirements for completion of degree. en_US
dc.format Monograph en_US
dc.format.medium Electronic Resource en_US
dc.language.iso en_US en_US
dc.publisher The Graduate School, Stony Brook University: Stony Brook, NY. en_US
dc.subject.lcsh Materials Science en_US
dc.subject.other Multi-Alkali, Photocathode en_US
dc.title Preparation and Investigation of Multi-alkali Photocathode en_US
dc.type Thesis en_US
dc.mimetype Application/PDF en_US
dc.contributor.committeemember Smedley, John en_US
dc.contributor.committeemember Muller, Erik. en_US

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