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CPP: Fachverband Chemische Physik und Polymerphysik

CPP 37: Nanostructures, Nanostructuring and Nanosized Soft Matter

CPP 37.3: Vortrag

Mittwoch, 29. März 2023, 15:30–15:45, MER 02

Ultracompact Beam Deflector using Electrically Switchable Metallic Polymer Nanogratings — •Yohan Lee, Julian Karst, Monika Ubl, Mario Hentschel, and Harald Giessen — 4th Physics Institute and Research Center SCoPE, University of Stuttgart, Pfaffenwaldring 57, 70569, Stuttgart, Germany

We introduce nanogratings from metallic polymers which show an electrochemically-driven optical metal-to-insulator transition. A key feature of the design is separately addressable electrodes to vary the superlattice period of the grating via the applied voltages. Thus, the proposed ultracompact beam deflectors can generate various angles.