120 citations · 409 across the 10 of their papers we have counts for
10 papers
Stabilization of Co oxide during oxygen evolution in alkaline media by the introduction of Mn oxide
Javier Villalobos, Dulce M. Morales, Denis Antipin +4
Improving the stability of electrocatalysts for the oxygen evolution reaction (OER) through materials design has received less attention than improving their catalytic activity. We…
Temperature-dependent EXAFS measurements of the Pb L3-edge allow quantification of the anharmonicity of the lead-halide bond of chlorine-substituted methylammonium (MA) lead triiodide
Götz Schuck, Daniel M. Többens, Dirk Wallacher +3
This article reports on studies of chlorine-substituted MAPbI3 using combined temperature-dependent XRD synchrotron and Pb-L3 edge EXAFS to analyze the anharmonicity of the lead ha…
Requirements for beneficial electrochemical restructuring: A model study on a cobalt oxide in selected electrolytes
Javier Villalobos, Diego González-Flores, Roberto Urcuyo +4
The requirements for beneficial materials restructuring into a higher performance OER electrocatalyst are still a largely open question. Here we use Erythrite (Co(AsO)$_2\c…
Reversible and irreversible processes during cyclic voltammetry of an electrodeposited manganese oxide as catalyst for the oxygen evolution reaction
Javier Villalobos, Ronny Golnak, Lifei Xi +2
Manganese oxides have received much attention over the years among the wide range of electrocatalysts for the oxygen evolution reaction (OER) due to their low toxicity, high abunda…
Influence of Chloride Substitution on the Rotational Dynamics of Methylammonium in MAPbICl Perovskites
Götz Schuck, Frederike Lehmann, Jacques Ollivier +2
The hybrid halide perovskites MAPbI, MAPbICl, and MAPbCl (MA - methylammonium) have been investigated using inelastic and quasielastic neutron scatter…
Infrared Spectroscopic Study of Vibrational Modes across the Orthorhombic-Tetragonal Phase Transition in Methylammonium Lead Halide Single Crystals
Götz Schuck, Daniel M. Többens, Monika Koch-Müller +2
Single crystals of the methylammonium (MA) lead halides MAPbI3, MAPbBr3, and MAPbCl3 have been investigated using infrared spectroscopy with the aim of analyzing structural and dyn…