Citation: Laurita, Geneva; Hickox-Young, Daniel; Husremovic, Samra; Li, Jun; Sleight, Arthur W.; Macaluso, Robin; Rondinelli, James M.; Subramanian, Mas A. (2019). Covalency-driven Structural Evolution in the Polar Pyrochlore Series Cd2Nb2O7--xSx. Chemistry of Materials, 31, pp. 7626-.