A Memristive Element Based on an Electrically Controlled Single-Molecule Reaction
Artikel i vetenskaplig tidskrift, 2020

A single-molecule memory element is electrically-controlled using two distinct reaction mechanisms as reported by K. Moth-Poulsen, J. Hihath, and co-workers (DOI:10.1002/anie.202002300). By using separate electrically-controllable reactions for the forward and reverse reactions the bistable norbornadiene-quadricyclane system can be set in either state. The device can be switched through multiple cycles when a square-wave voltage signal is applied to the molecule. Each state has a unique conductance value allowing the system to act as a switch or memory device.


molecular memristive elements

molecular electronics

single-molecule switches


Haipeng B. Li

University of California at Davis

Behabitu Ergette Tebikachew

Chalmers, Kemi och kemiteknik, Energi och material, Kärnkemi

Cedrik Wiberg

Chalmers, Kemi och kemiteknik, Tillämpad kemi, Lars Evenäs Group

Kasper Moth-Poulsen

Chalmers, Kemi och kemiteknik, Tillämpad kemi, Kasper Moth-Poulsen Group

Joshua Hihath

University of California at Davis

Angewandte Chemie - International Edition

1433-7851 (ISSN) 1521-3773 (eISSN)

Vol. 59 28 11641-11646

Single Molecule Nano Electronics (SIMONE)

Europeiska kommissionen (EU), 2014-02-01 -- 2019-01-31.



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