journal article·2024-07Open access

Probing the Interfacial Molecular Structure of a Co‐Prussian Blue In Situ (Adv. Mater. Interfaces 20/2024)

Anupam Bera, Ratnadip De, Heiner Schmidt, Desirée Leistenschneider, Turkan Gamze Ulusoy Ghobadi, Martin Oschatz, Ferdi Karadaş, Benjamin Dietzek‐Ivanšić

Advanced Materials Interfaces· Volume 11· Issue 20

Abstract

Charge Transfer Process Surface-specific in situ VSFG spectroscopy elucidated the compositional and electronic evolution of a Co-PBA interfaces during electrochemical oxidation of the material. This is a happy pairing of nonlinear VSFG spectroscopy and electrochemistry. The methodology is applied for the first time to Prussian Blue analogues and reveals structural and oxidation-state information from both the Co-PBA|electrolyte and the Co-PBA|TiO2-electrode interfaces. The findings in article 2400009 by Ferdi Karadaş, Benjamin Dietzek-Ivanšić, and co-workers showcase that the metal sites in the interface undergo different structural changes than the ones in the bulk.
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Research context

OpenAlex topics: Electron and X-Ray Spectroscopy Techniques · Surface Roughness and Optical Measurements · Anodic Oxide Films and Nanostructures

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Affiliations

Department of Functional Interfaces Leibniz Institute of Photonic Technology Jena Albert‐Einstein‐Strasse 9 07745 Jena Germany

Institute of Physical Chemistry Friedrich Schiller University Jena Helmholtzweg 4 07743 Jena Germany

Institute of Technical and Environmental Chemistry Jena Friedrich Schiller University Jena Philosophenweg 7a 07743 Jena Germany

Center for Energy and Environmental Chemistry Jena Philosophenweg 7a 07743 Jena Germany

NANOTAM – Nanotechnology Research Center Bilkent University Ankara 06800 Turkey

Helmholtz Institute for Polymers in Energy Applications Jena (HIPOLE Jena) Lessingstraße 12–14 07743 Jena Germany

Department of Chemistry Main Campus Bilkent University Ankara 06800 Turkey

UNAM – National Nanotechnology Research Center Bilkent University Ankara 06800 Turkey

References

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