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Epitaxial ferromagnetic oxide thin films on silicon with atomically sharp interfaces

Epitaxial ferromagnetic oxide thin films on silicon with atomically sharp interfaces

P. de Coux, R. Bachelet, B. Warot-Fonrose, V. Skumryev, L. Lupina, G. Niu, T. Schroeder, J. Fontcuberta and F. Sánchez. Appl. Phys. Lett. 105, 012401 (2014)

Multichannel Molecular Switch with a Surface-Confined Electroactive Radical Exhibiting Tunable Wetting Properties

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Cláudia Simao, Marta Mas-Torrent, Jaume Veciana,* and Concepció Rovira* ;

Nano Letters (2011)

DOI: 10.1021/nl2025097


A multichannel surface molecular switch based on self-assembled monolayers (SAMs) on gold of a novel polychlorotriphenylmethyl radical has been fabricated. These SAMs are electrically commutable between two stable redox states that reveal distinct magnetic, optical, and wetting properties that can be employed as read-out mechanisms. The high stability and reversibility of systems like the one reported here further supports the vision of using molecules in the electronic devices of the future.

 

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