2022

Wollstadt, Stephan (2022)
Perovskite oxyfluorides: A study on the topochemical fluorination of the Ba-Fe-O model system for possible SOFC cathode applications.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00019780
Dissertation, Erstveröffentlichung, Verlagsversion

2021

Wollstadt, Stephan ; Ikeda, Yuji ; Sarkar, Abhishek ; Vasala, Sami ; Fasel, Claudia ; Alff, Lambert ; Kruk, Robert ; Grabowski, Blazej ; Clemens, Oliver (2021)
Structural and Magnetic Properties of BaFeO2.667 Synthesized by Oxidizing BaFeO2.5 Obtained via Nebulized Spray Pyrolysis.
In: Inorganic Chemistry, 60 (15)
doi: 10.1021/acs.inorgchem.1c00434
Artikel, Bibliographie

2020

Waidha, Aamir Iqbal ; Ni, Lingmei ; Ali, Jasim ; Lepple, Maren ; Donzelli, Manuel ; Dasgupta, Supratik ; Wollstadt, Stephan ; Alff, Lambert ; Kramm, Ulrike I. ; Clemens, Oliver (2020)
Synthesis of bifunctional BaFe1−xCoxO3−y−δ(OH)y catalysts for the oxygen reduction reaction and oxygen evolution reaction.
In: Journal of Materials Chemistry A, 8 (2)
doi: 10.1039/C9TA10222A
Artikel, Bibliographie

Stohr, Tobias ; Fischer, Angelina ; Muench, Falk ; Antoni, Markus ; Wollstadt, Stephan ; Lohaus, Christian ; Kunz, Ulrike ; Clemens, Oliver ; Klein, Andreas ; Ensinger, Wolfgang (2020)
Electroless Nanoplating of Pd−Pt Alloy Nanotube Networks: Catalysts with Full Compositional Control for the Methanol Oxidation Reaction.
In: ChemElectroChem, 7 (3)
doi: 10.1002/celc.201901939
Artikel, Bibliographie

Wollstadt, Stephan ; Clemens, Oliver (2020)
On the impact of the degree of fluorination on the ORR limiting processes within iron based catalysts: a model study on symmetrical films of barium ferrate.
In: Materials, 13 (11)
doi: 10.3390/ma13112532
Artikel, Bibliographie

2019

Nair, Akash ; Wollstadt, Stephan ; Witte, Ralf ; Dasgupta, Supratik ; Kehne, Philipp ; Alff, Lambert ; Komissinskiy, Philipp ; Clemens, Oliver (2019)
Synthesis and characterisation of fluorinated epitaxial films of BaFeO2F: tailoring magnetic anisotropy via a lowering of tetragonal distortion.
In: RSC Advances, 9 (64)
doi: 10.1039/C9RA08039B
Artikel, Bibliographie

2018

Waidha, Aamir Iqbal ; Lepple, Maren ; Wissel, Kerstin ; Benes, Alexander ; Wollstadt, Stephan ; Slater, Peter R. ; Fortes, A. D. ; Clemens, Oliver (2018)
Synthesis, structure and electrical conductivity of a new perovskite type barium cobaltate BaCoO1.80(OH)0.86.
In: Dalton Transactions, 47 (32)
doi: 10.1039/C8DT01326H
Artikel, Bibliographie