22 citations · 32 across the 7 of their papers we have counts for
7 papers
Interplay of B-Site Off-Centering and Molecular Orientations in the Mixed Hybrid Perovskite MAGe1xSnxI3
Erik Fransson, Apinya Ngoipala, Oskar Öjstedt +3
B-site mixing is a common strategy for tuning properties of halide perovskites. In the lead-free system MAGe1-xSn_xI3, it brings tilting and off-centering into competition. Using l…
Anisotropic Proton and Oxygen Ion Conductivity in Epitaxial Ba2In2O5 Thin Films
Aline Fluri, Maths Karlsson, Marco Bettinelli +3
Solid oxide oxygen ion and proton conductors are a highly important class of materials for renewable energy conversion devices like solid oxide fuel cells. Ba2In2O5 (BIO) exhibits…
Structure and dehydration mechanism of the proton conducting oxide BaInO(HO)
J. Bielecki, S. F. Parker, L. Borjesson +1
The structure and dehydration mechanism of the proton conducting oxide BaInO(HO) are investigated by means of variable temperature Raman spectroscopy…
Short-Range Structure and Phonon Assignment of the Brownmillerite-Type Oxide BaInO and its Hydrated Proton-Conducting Form BaInOH
Johan Bielecki, Stewart F. Parker, Dharshani Ekanayake +3
The vibrational spectra and short-range structure of the brownmillerite-type oxide BaInO and its hydrated form BaInOH, are investigated by means of Raman, i…
Using neutron spin-echo to investigate proton dynamics in proton-conducting perovskites
Maths Karlsson, Dennis Engberg, Mårten E. Björketun +9
We demonstrate the applicability of studying the proton dynamics in proton-conducting perovskites using neutron spin-echo spectroscopy, a powerful method hitherto neglected for stu…
Short-range structure of proton conducting perovskite BaIn_{x}Zr_{1-x}O_{3-x/2} (x = 0-0.75)
M. Karlsson, A. Matic, C. S. Knee +3
In a systematic study we investigate the effect of dopant level and hydration on the short-range structure of the proton conducting perovskite-type oxide BaIn_{x}Zr_{1-x}O_{3-x/2}…