Active junctions are those aimed at switching the electrical response by an external stimulus acting "in situ" to modify the electronic structure of the molecular system. Non-active junctions are those aimed at studying different conduction regimes by incorporating molecules of different electronic structures. Depending on their geometry, the junctions can incorporate different numbers of molecules. Large area molecular junctions present two main advantages: (1) a simpler assembly, by requiring less sophisticated fabrication and (2) a higher versatility, relative to single molecule junctions, towards potential applications in organic electronics. The present chapter focuses on the fabrication of a variety of large-area molecular junctions and summarizes and compares the experimental results.

Active and Non-Active Large-Area Metal-Molecules-Metal Junctions

BRANCHI, Barbara
Primo
;
SIMEONE, Felice Carlo
Secondo
;
RAMPI, Maria Anita
Ultimo
2012

Abstract

Active junctions are those aimed at switching the electrical response by an external stimulus acting "in situ" to modify the electronic structure of the molecular system. Non-active junctions are those aimed at studying different conduction regimes by incorporating molecules of different electronic structures. Depending on their geometry, the junctions can incorporate different numbers of molecules. Large area molecular junctions present two main advantages: (1) a simpler assembly, by requiring less sophisticated fabrication and (2) a higher versatility, relative to single molecule junctions, towards potential applications in organic electronics. The present chapter focuses on the fabrication of a variety of large-area molecular junctions and summarizes and compares the experimental results.
2012
978-3-642-27398-8
Charge transport, Electrochemical molecular junctions, Electron tunnelling, Electron hopping, Molecular electronics, Photoactive molecular junctions
electtronica molecolare, giunzioni molecolari, meccanismi di trasporto elettronico
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/1525337
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