Solar energy storage at an atomically defined organic-oxide hybrid interface

Autor: Christian Schuschke, Chantal Hohner, Martyn Jevric, Anne Ugleholdt Petersen, Zhihang Wang, Matthias Schwarz, Miroslav Kettner, Fabian Waidhas, Lukas Fromm, Christopher J. Sumby, Andreas Görling, Olaf Brummel, Kasper Moth-Poulsen, Jörg Libuda

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)

Molecular photoswitches provide an extremely simple solution for solar energy conversion and storage. Here, the authors report on the assembly of an operational solar energy-storing organic-oxide hybrid interface, which consists of a tailor-made mole

Externí odkaz: https://doaj.org/article/8c2bb840cda348c0907e17e0e8078473

Disproportionation of Nitric Oxide at a Surface-Bound Nickel Porphyrinoid

Autor: Matus Stredansky, Stefania Moro, Manuel Corva, Henning Sturmeit, Valentin Mischke, David Janas, Iulia Cojocariu, Matteo Jugovac, Albano Cossaro, Alberto Verdini, Luca Floreano, Zhijing Feng, Alessandro Sala, Giovanni Comelli, Andreas Windischbacher, Peter Puschnig, Chantal Hohner, Miroslav Kettner, Jörg Libuda, Mirko Cinchetti, Claus Michael Schneider, Vitaliy Feyer, Erik Vesselli, Giovanni Zamborlini

Publikováno v: Angewandte Chemie
Angewandte Chemie 134(20), e202201916 (2022). doi:10.1002/ange.202201916
Angewandte Chemie / International edition 61(20), 123 (2022). doi:10.1002/anie.202201916

Uncommon metal oxidation states in porphyrinoid cofactors are responsible for the activity of many enzymes. The F₄₃₀ and P450nor co-factors, with their reduced NiI- and FeIII-containing tetrapyrrolic cores, are prototypical examples of biologic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3af1ab216057c3603134d3a22fa24808
https://hdl.handle.net/11368/3020028

Solar energy storage at an atomically defined organic-oxide hybrid interface

Autor: Martyn Jevric, Matthias Schwarz, Miroslav Kettner, Zhihang Wang, Olaf Brummel, Andreas Görling, Christian Schuschke, Anne Ugleholdt Petersen, Fabian Waidhas, Christopher J. Sumby, Chantal Hohner, Lukas Fromm, Kasper Moth-Poulsen, Jörg Libuda

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Nature Communications

Molecular photoswitches provide an extremely simple solution for solar energy conversion and storage. To convert stored energy to electricity, however, the photoswitch has to be coupled to a semiconducting electrode. In this work, we report on the as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f042cb9b5ebc003a40636a0303d35b9
https://doaj.org/article/8c2bb840cda348c0907e17e0e8078473

Pd-Ga model SCALMS: Characterization and stability of Pd single atom sites

Autor: Christian Schuschke, Matthias Schwarz, Sven Maisel, Jörg Libuda, Miroslav Kettner, Andreas Görling, Corinna Stumm

Publikováno v: Journal of Catalysis. 369:33-46

We have prepared model systems for Pd-Ga supported catalytically active liquid metal solutions (SCALMS) by physical vapor deposition of Pd and Ga in ultrahigh vacuum onto highly oriented pyrolytic graphite (HOPG) pre-modified by Ar+ bombardment. Comb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94a3ae908425ac958efbd5d3ed3a130b
https://doi.org/10.1016/j.jcat.2018.10.027

Anion-mediated electronic effects in reducible oxides: Tuning the valence band of ceria via fluorine doping

Autor: Jolla Kullgren, Kateřina Veltruská, Václav Nehasil, Matthew J. Wolf, Kersti Hermansson, Tomáš Duchoň, Sanjaya D. Senanayake, Miroslav Kettner

Publikováno v: The journal of chemical physics 151(4), 044701-(2019). doi:10.1063/1.5109955

Combining experimental spectroscopy and hybrid density functional theory calculations, we show that the incorporation of fluoride ions into a prototypical reducible oxide surface, namely, ceria(111), can induce a variety of nontrivial changes to the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd87669a3f62269c3f41922f441bd4f5
https://hdl.handle.net/2128/22568