... Uni-versity of Amsterdam, and as a Research Fellow at Yale's Chemistry Depart-ment, he joined the faculty of the University of Pennsylvania, rising to the rank of Professor of Chemistry. In ... functionPRINCIPLES OF QUANTUM MECHANICSas Applied to Chemistry and Chemical PhysicsThis text presents a rigorous mathematical account of the principles of quantum mechanics, in particular as applied to chemistry ... From quantum theory we obtain the laws of chemistry as well asexplanations for the properties of materials, such as crystals, semiconductors,superconductors, and super¯uids. Applications of quantum...