Photoelectric workfunctions

Bernhard, J.M, A Rouse, E.D Sosa, D.E Golden, B.R Chalamala, S Aggarwal, B.E Gnade, and Ramamoorthy Ramesh. "Photoelectric workfunctions of metals oxide films and emission characteristics of molybdenum emitter tips with oxide coatings." Proceedings of the IEEE International Vacuum Microelectronics Conference, IVMC. IEEE, Piscataway, NJ, United States, 1998. 32–33.