Photocathodes for use in an electron image projector
- 1 February 1975
- journal article
- conference paper
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 46 (2) , 661-664
- https://doi.org/10.1063/1.321601
Abstract
In this paper factors influencing the choice of photocathode for an image projector are discussed. First of all, a description is given of the principles of operation of an image projector. It is shown that ionic insulators are likely to be the best materials, and the most likely ones are considered. Of these, cesium iodide is the best. In the last section a table is given comparing the observed properties of cesium iodide to those of palladium which has been used up to this time.This publication has 3 references indexed in Scilit:
- An electron imaging system for the fabrication of integrated circuitsSolid-State Electronics, 1969
- Intensities of λ1850 and λ2537 in Low-Pressure Mercury Vapor Lamps with Rare Gas PresentJournal of Applied Physics, 1960
- Photoelectric emission from the valence band of cesium iodideJournal of Physics and Chemistry of Solids, 1956