TY - JOUR AU - Solana Madruga, Elena AU - Ritter, Clemens AU - Mentré, Olivier AU - Arévalo-López, Ángel M. PY - 2021 DO - 10.1039/D1TC04231A UR - https://hdl.handle.net/20.500.14352/117543 T2 - Journal of Materials Chemistry C AB - Herein we report the second transition-metal-only triple perovskite Mn3MnTa2O9, from high pressure-high temperature transformation of Mn4Ta2O9. It shows 1 : 2 Mn : Ta B-site order and a complex antiferromagnetic behavior with a collinear structure... LA - eng M2 - 14916 PB - RSC TI - Spin structures and band gap reduction of high-pressure triple perovskite Mn3MnTa2O9 TY - journal article VL - 41 ER -