SEARCH Articles Figures Tables A-Protons Hydride Protons Hydride hydrogenation Hydride protonation Hydride transfer Hydrogen hydrides Hydrogen protonic state Hydrogen protons Hydrogen solid Hydrogen states Hydrogen transfer states Hydrogenation protonation Hydrogenation state Proton Transfer in the Solid State Protonated state Protonation state Solid proton Solid state proton transfer States in Solids The Proton