BioMolecular
Electronics

Our lab


Charge transport is ubiquitous in Life and regulates almost every biological function. The vision of BioMolecular Electronics at King’s College London is understanding the supramolecular basis that sustain highly efficient charge diffusion in living organisms. We use biophysical approaches to tackle into this complex problem across different length scales; from very simple molecular backbones to large protein complexes.

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Featured Publications


Short and Sweet Headlines are Best!

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Short and Sweet Headlines are Best!

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Short and Sweet Headlines are Best!

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Metal-Controlled Magnetoresistance at Room Temperature in Single-Molecule Devices

Albert C. Aragonès, Daniel Aravena, Francisco J. Valverde-Muñoz, José Antonio Real, Fausto Sanz, Ismael Díez-Pérez, Eliseo Ruiz Journal of the American Chemical Society 2017, 139, 16, 5768-5778

Bioengineering a Single-Protein Junction

Marta P Ruiz, Albert C Aragonès, Nuria Camarero, JG Vilhena, Maria Ortega, Linda A Zotti, Rubén Pérez, Juan Carlos Cuevas, Pau Gorostiza, Ismael Díez-Pérez Journal of the American Chemical Society 2017, 139, 43, 15337-15346

Electrostatic catalysis of a Diels-Alder reaction

Albert C. Aragonès, Naomi L. Haworth, Nadim Darwish, Simone Ciampi, Nathaniel J. Bloomfield, Gordon G. Wallace, Ismael Díez-Pérez, Michelle L. Coote Nature 2016, 531, 88–91

Highly Conductive Single-Molecule Wires with Controlled Orientation by Coordination of Metalloporphyrins

Albert C. Aragonès, Nadim Darwish, Wojciech J. Saletra, Lluïsa Pérez-García, Fausto Sanz, Josep Puigmartí-Luis, David B. Amabilino, and Ismael Díez-Pérez Nano Lett 2014, 14, 8, 4751–4756

Conductance switching in single wired redox proteins

Juan M Artés, Montserrat López‐Martínez, Ismael Díez‐Pérez, Fausto Sanz, Pau Gorostiza Small 2014, 10, 13, 2505-2734

Our Current Researches

Among our technical capabilities, we can precisely control the formation of electrical contacts with individual (bio)molecules between two metal electrodes, which allow us characterizing their charge transport signatures at an unbeatable resolution. In combination with a variety of other experimental approaches, we are tackling into several cutting-edge scientific questions that constitute the main core of our current projects

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