SEARCH Articles Figures Tables Contributing factors at the functional department and work-system levels Electron Work Function of the Elements Potentials, Surface Potential Differences, and the Thermionic Work Function The Free Energy and Work Functions The Gibbs Function and Useful Work in Biologic Systems The Measurement of Work-Function Changes The Work Function for Electrons in Metals The Work Function of Catalyst Films Deposited on Solid Electrolytes Work function Work function of the support Work function, of the elements