RT Journal Article T1 Squeezing electrons out of 6s2 lone-pairs in perovskite-type oxides A1 Wang, Chun-Hai A1 Kayser González, Paula A1 Kennedy, Brendan A1 Maynard-Casely, Helen A1 Gu, Qinfen A1 Ling, Chris AB 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). PB Royal Society of Chemistry SN 1359-7345 YR 2019 FD 2019 LK https://hdl.handle.net/20.500.14352/92217 UL https://hdl.handle.net/20.500.14352/92217 LA eng NO Wang, Chun-Hai, et al. «Squeezing Electrons out of 6s 2 Lone-Pairs in Perovskite-Type Oxides». Chemical Communications, vol. 55, n.o 27, 2019, pp. 3887-90. https://doi.org/10.1039/C8CC09608B. DS Docta Complutense RD 13 abr 2025