Temperature-induced valence-state transition in double perovskite Ba2-xSrxTbIrO6

Z. Y. Zhao, S. Calder, H. D. Zhou +3

In this work, a temperature-induced valence-state transition is studied in a narrow composition range of Ba${}_{2-x}$Sr${}_x$TbIrO${}_6$. The valence-state transition involves an electro…