SEARCH Articles Figures Tables Crystals and Crystal Structures. Richard J. D. Tilley Crystals and Crystal Structures. Richard J. D. Tilley 2006 John Wiley Sons, Ltd Defects in Solids, by Richard J. D. Tilley Perovskites: Structure- Property Relationships, First Edition. Richard J. D. Tilley Tilley Chemical Yoder-Tilley Yoder-Tilley basalt tetrahedron