[EN] The cubic Ba0.5La0.5CoO3-delta was synthesized using solid state reaction. The structural properties were determined by the simultaneous refinement of Synchrotron Powder X-ray Diffraction and Neutron Powder Diffraction ...
Mielewczyk-Gryn, Aleksandra; Yang, Shuhao; Balaguer Ramirez, Maria; Strandbakke, Ragnar; Sorby, Magnus H.; Szpunar, Iga; Witkowska, Agnieszka; Wachowski, Sebastian; Serra Alfaro, José Manuel; Navrotsky, Alexandra; Gazda, Maria(The Royal Society of Chemistry, 2023-05-02)
[EN] This study concerns energetics of formation and the stability in high water partial pressure of BaLnCo(2)O(6-delta), (Ln = La, Pr, Nd, and Gd) (BLnC) and BaGd1-xLaxCo2O6-delta, where x = 0.2, 0.5, and 0.7 (BGLC) double ...
[EN] The application of double perovskite cobaltites BaLnCo(2)O(6-delta) (Ln = lanthanide element) in electrochemical devices for energy conversion requires control of their properties at operating conditions. This work ...
Strandbakke, Ragnar; Wragg, David S.; Sørby, Magnus H.; Guzik, Matylda N.; Gunnæs, Anette; Szpunar, Iga; Wachowski, Sebastian Lech; Balaguer Ramirez, Maria; Carvalho, Patricia A.; Mielewczyk-Gryn, Aleksandra; Serra Alfaro, José Manuel; Norby, Trus(The Royal Society of Chemistry, 2022-12-13)
[EN] Ba1¿xGd1¿yLax+yCo2O6¿¿ (BGLC) compositions with large compositional ranges of Ba, Gd, and La have been characterised with respect to phase compositions, structure, and thermal and chemical expansion. The results show ...
[EN] The structure of BaLnCo(2)O(6-delta) (Ln =La, Pr, Nd, Sm, Gd, Tb and Dy) was studied by the means of synchrotron radiation powder X-ray diffraction, neutron powder diffraction and Transmission Electron Microscopy ...