Abstract
The authors report on successful growth of bialkali photocathode based on CsK2Sb using the alkali metal vapors generated by thermal decomposition of alkali azides. Details about the ultrahigh vacuum growth system and the procedure used are provided. The final quantum efficiency of the photocathode under illumination with 532 nm laser is 9.6%. This value is comparable to the largest ones obtained in our previous experiments using commercial dispensers, indicating that alkali azides are a viable alternative.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena
Paper Title
Journal
Date
