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Amphiphilic COSAN and I2-COSAN crossing synthetic lipid membranes: planar bilayers and liposomes

Amphiphilic COSAN and I2-COSAN crossing synthetic lipid membranes: planar bilayers and liposomes

Carmina Verdiá-Báguena, Antonio Alcaraz, Vicente M. Aguilella, Ana M. Cioran, Shoji Tachikawa, Hiroyuki Nakamura, Francesc Teixidor and Clara Viñas*  Chem. Commun., 2014,50, 6700-6703

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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