Publication - Journal Article Enhanced quantum efficiency from hybrid cesium halide/copper photocathodes DOI https://doi.org/10.1063/1.4874339 Journal Article Applied Physics Letters, vol. 104, iss. 17, pp. 171106, 2014 Authors Lingmei Kong, Alan G. Joly, Timothy C. Droubay, Yu Gong, Wayne P. Hess Language English