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Title: Quantum efficiency enhancement in CsI/metal photocathodes

Journal Article · · Chemical Physics Letters

Sponsoring Organization:
USDOE Office of Science (SC), Biological and Environmental Research (BER)
Grant/Contract Number:
PNNL
OSTI ID:
1356254
Journal Information:
Chemical Physics Letters, Journal Name: Chemical Physics Letters Vol. 621 Journal Issue: C; ISSN 0009-2614
Publisher:
ElsevierCopyright Statement
Country of Publication:
Netherlands
Language:
English
Citation Metrics:
Cited by: 3 works
Citation information provided by
Web of Science

References (20)

High-Brightness Photocathodes through Ultrathin Surface Layers on Metals journal January 2010
Structure and electronic properties of Cs adsorbed on Cu(111) journal January 1978
High current density GaN∕CsBr heterojunction photocathode with improved photoyield journal June 2007
Plasmon-Enhanced Photocathode for High Brightness and High Repetition Rate X-Ray Sources journal February 2013
Surface-Plasmon Resonance-Enhanced Multiphoton Emission of High-Brightness Electron Beams from a Nanostructured Copper Cathode journal February 2013
Surface Topography Dependent Desorption of Alkali Halides journal September 2000
Determination of surface exciton energies by velocity resolved atomic desorption journal August 2004
Effect of the surface states of different transition-metal substrates on a Cs overlayer journal June 1990
Comparison of CsBr and KBr covered Cu photocathodes: Effects of laser irradiation and work function changes journal February 2013
Electron sources utilizing thin CsBr coatings journal April 2009
AFM studies of electron-stimulated desorption process of KBr(001) surface journal April 2000
Photoelectron spectroscopy of color centers in negatively charged cesium iodide nanocrystals journal January 1995
Why Metallic Surfaces with Grooves a Few Nanometers Deep and Wide May Strongly Absorb Visible Light journal February 2008
Performance of a CsBr coated Nb photocathode at room temperature journal January 2010
Cathode R&D for future light sources
  • Dowell, D. H.; Bazarov, I.; Dunham, B.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 622, Issue 3 https://doi.org/10.1016/j.nima.2010.03.104
journal October 2010
Interband transitions, surface-barrier photoabsorption, and charge-screening waves observed via optical second-harmonic generation of Cs-covered Cu(111) journal March 1992
Photoelectric emission from the valence band of cesium iodide journal November 1956
Enhanced quantum efficiency from hybrid cesium halide/copper photocathodes journal April 2014
Photoelectron spectra of the noble metals journal September 1977
Robust CsBr / Cu photocathodes for the linac coherent light source journal June 2008

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