SEARCH Articles Figures Tables Compounds with s, p and f Block Elements Controlling Surface Waves on Finite Arrays of Active Elements With FSS Groundplane F Physical Properties of the Elements F block elements F-element speciation in strongly acidic F-element speciation in strongly acidic media F-element speciation in strongly acidic media superacids) Organometallic jt complexes of the f-element Oxidation States of the f-Block Elements Relativistic All-Electron Approaches to the Study of f Element Chemistry The G and F Matrix Elements of Typical Molecules The Group 17 Elements F, Cl, Br, I, At The Group VII Elements F, Cl, Br, I, At Transition Probabilities of 4 f-elements and the Judd-Ofelt Theory