Citation: Minghui Yang; Jennifer A. Rodgers; Lawrence C. Middler; Judith Or\'o-Sol\'e; A. Bel\'en Jorge; Amparo Fuertes; J. Paul Attfield (2009). Direct Solid-State Synthesis at High Pressures of New Mixed-Metal Oxynitrides: RZrO2N (R = Pr, Nd, and Sm). Inorganic Chemistry, 48, pp. 11498-11500.