A structural analysis of ordered Cs3Sb films grown on single crystal graphene and silicon carbide substrates

Alkali antimonides are well established as high efficiency, low intrinsic emittance photocathodes for accelerators and photon detectors. However, conventionally grown alkali antimonide films are polycrystalline with surface disorder and roughness that can limit achievable beam brightness. Ordering t...

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Bibliographic Details
Main Authors: C. A. Pennington, M. Gaowei, E. M. Echeverria, K. Evans-Lutterodt, A. Galdi, T. Juffmann, S. Karkare, J. Maxson, S. J. van der Molen, P. Saha, J. Smedley, W. G. Stam, R. M. Tromp
Format: Article
Language:English
Published: AIP Publishing LLC 2025-01-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/5.0229850
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