Crystal nucleation rates have been measured in the supercooled melts of two richly
polymorphic glass-forming liquids: ROY and nifedipine (NIF). ROY or 5-methyl-2-[(2 …

Crystallization from the melt can allow the achievement of high driving force for
crystallization accompanied by relatively slow growth, nucleation, and transformation rates …

Solid form screening is a crucial step in new drug development because solid forms of a
drug substance significantly affect stability, dissolution and manufacturing processes of its …

A racemic mixture of chiral molecules generally crystallizes as a racemic compound, but in
some instances as a conglomerate of enantiopure crystals. Achiral molecules generally form …

Roger began his scientific journey as a meticulous experimentalist as an undergraduate at
Bristol, Ph. D. student at University College London with John Mullin, and postdoc at ETH …