%0 Journal Article
%A Wang, Chun-Hai
%A Kayser González, Paula
%A Kennedy, Brendan 
%A Maynard-Casely, Helen 
%A Gu, Qinfen
%A Ling, Chris 
%T Squeezing electrons out of 6s2 lone-pairs in perovskite-type oxides
%D 2019
%@ 1359-7345
%U https://hdl.handle.net/20.500.14352/92217
%X Having identified a set of conditions that predispose a solid-state ionic compound to a pressure-induced valence transition, we investigated a series of Bi(III) perovskite oxides. We found such a transition below 10 GPa in every case, including one that we synthesised for the first time (double perovskite-type Ba2BiOsO6).
%~