Dr. Sloan was the pioneer in the preparation of conjugated aromatic compounds in a purity of parts
per billion.This
purification and crystallization resulted in remarkable
improvements in the electronic properties of these compounds and made
possible for the first time the testing of theories of conductivityin organic molecular solids. He is theauthor with Andrew R. McGhie of the book, “Techniques of Melt
Crystallization.” Dr. Sloan is presently collaborating with us on an
experiment to study exciton fission.