45 citations · 104 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2011★ 45 cited
Proton diffusivity in the BaZr0.9Y0.1O3-δ proton conductor
Artur Braun, Sophie Duval, Peter Ried +7
The thermally activated proton diffusion in BaZr0.9Y0.1O3-δ was studied with electrochemical impedance spectroscopy (IS) and quasi-elastic neutron scattering (QENS) in the temperat…
cond-mat.str-el2011★ 18 cited
Electron hole - phonon interaction and structural changes in La0.9Sr0.1FeO3 by temperature dependent conductivity and valence band photoemission spectros-copy
A. Braun, J. Richter, A. S. Harvey +9
Electric conductivity and structural details of the hole-doped polaron conductor La0.9Sr0.1FeO3 (LSF10) are reported. The conductivity of a single crystal shows an exponential incr…
cond-mat.str-el2011★ 41 cited
Direct evidence for electron hole depletion in La0.5Sr0.5FeO3-d upon B-site cation doping
Artur Braun, Defne Bayraktar, Ashley S. Harvey +5
Partial substitution of Fe by Ta in the hole-doped La0.5Sr0.5FeO3 decreases the electric conductivity by up to three orders of magnitude. This decrease is in immediate correlation…