journal article·2025-12Open access

Modification of Transition Metal Dichalcogenide Interlayer Interaction and Charge Transfer Through Transient Photoexcitation and Lithiation (Small 48/2025)

Robert Haverkamp, Nomi L.A.N. Sorgenfrei, Alexander Föhlisch

Small· Volume 21· Issue 48

Abstract

Pt/Al Nanofoils In article number 2501263, Heiko O. Jacobs and co-workers design a gas-phase electrodeposition process enabling local self-assembly of Pt and Al nanoparticles into linear bimetallic stacks. These films are ignited at one end, triggering a self-propagating alloying reaction. Reaction speed is shown to depend strongly on Pt/Al film morphology, with sharper interfaces yielding significantly faster kinetics.
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Research context

OpenAlex topics: Chalcogenide Semiconductor Thin Films · Phase-change materials and chalcogenides · Chemical and Physical Properties of Materials

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Affiliations

Institute for Methods and Instrumentation for Synchrotron Radiation Research Helmholtz‐Zentrum Berlin für Materialien und Energie GmbH Albert‐Einstein‐Straße 15 12489 Berlin Germany

Institute of Physics and Astronomy University of Potsdam Karl‐Liebknecht‐Straße 24/25 14476 Potsdam Germany

References

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