Literature DB >> 20121193

Cyclic conductance switching in networks of redox-active molecular junctions.

Jianhui Liao1, Jon S Agustsson, Songmei Wu, Christian Schönenberger, Michel Calame, Yann Leroux, Marcel Mayor, Olivier Jeannin, Ying-Fen Ran, Shi-Xia Liu, Silvio Decurtins.   

Abstract

Redox-active dithiolated tetrathiafulvalene derivatives (TTFdT) were inserted in two-dimensional nanoparticle arrays to build interlinked networks of molecular junctions. Upon oxidation of the TTFdT to the dication state, we observed a conductance increase of the networks by up to 1 order of magnitude. Successive oxidation and reduction cycles demonstrated a clear switching behavior of the molecular junction conductance. These results show the potential of interlinked nanoparticle arrays as chemical sensors.

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Year:  2010        PMID： 20121193     DOI： 10.1021/nl902000e

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  11 in total

1.  Field-induced conductance switching by charge-state alternation in organometallic single-molecule junctions.

Authors:  Florian Schwarz; Georg Kastlunger; Franziska Lissel; Carolina Egler-Lucas; Sergey N Semenov; Koushik Venkatesan; Heinz Berke; Robert Stadler; Emanuel Lörtscher
Journal:  Nat Nanotechnol       Date:  2015-11-16       Impact factor: 39.213

2.  New Class of Molecular Conductance Switches Based on the [1,3]-Silyl Migration from Silanes to Silenes.

Authors:  Henrik Löfås; Andreas Orthaber; Burkhard O Jahn; Alvi M Rouf; Anton Grigoriev; Sascha Ott; Rajeev Ahuja; Henrik Ottosson
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2013-04-05       Impact factor: 4.126

3.  Advances in the synthesis of functionalised pyrrolotetrathiafulvalenes.

Authors:  Luke J O'Driscoll; Sissel S Andersen; Marta V Solano; Dan Bendixen; Morten Jensen; Troels Duedal; Jess Lycoops; Cornelia van der Pol; Rebecca E Sørensen; Karina R Larsen; Kenneth Myntman; Christian Henriksen; Stinne W Hansen; Jan O Jeppesen
Journal:  Beilstein J Org Chem       Date:  2015-07-03       Impact factor: 2.883

4.  Role of redox centre in charge transport investigated by novel self-assembled conjugated polymer molecular junctions.

Authors:  Zongrui Wang; Huanli Dong; Tao Li; Rune Hviid; Ye Zou; Zhongming Wei; Xiaolong Fu; Erjing Wang; Yonggang Zhen; Kasper Nørgaard; Bo W Laursen; Wenping Hu
Journal:  Nat Commun       Date:  2015-06-18       Impact factor: 14.919

5.  Single-molecule conductance of a chemically modified, π-extended tetrathiafulvalene and its charge-transfer complex with F4TCNQ.

Authors:  Raúl García; M Ángeles Herranz; Edmund Leary; M Teresa González; Gabino Rubio Bollinger; Marius Bürkle; Linda A Zotti; Yoshihiro Asai; Fabian Pauly; Juan Carlos Cuevas; Nicolás Agraït; Nazario Martín
Journal:  Beilstein J Org Chem       Date:  2015-06-24       Impact factor: 2.883

6.  The influence of molecular mobility on the properties of networks of gold nanoparticles and organic ligands.

Authors:  Edwin J Devid; Paulo N Martinho; M Venkata Kamalakar; Úna Prendergast; Christian Kübel; Tibebe Lemma; Jean-François Dayen; Tia E Keyes; Bernard Doudin; Mario Ruben; Sense Jan van der Molen
Journal:  Beilstein J Nanotechnol       Date:  2014-09-29       Impact factor: 3.649

7.  Bias-induced conductance switching in single molecule junctions containing a redox-active transition metal complex.

Authors:  Georg Kastlunger; Robert Stadler
Journal:  Monatsh Chem       Date:  2016-08-15       Impact factor: 1.451

8.  Nano-fabrication of molecular electronic junctions by targeted modification of metal-molecule bonds.

Authors:  S Hassan M Jafri; Henrik Löfås; Tobias Blom; Andreas Wallner; Anton Grigoriev; Rajeev Ahuja; Henrik Ottosson; Klaus Leifer
Journal:  Sci Rep       Date:  2015-09-23       Impact factor: 4.379

9.  Synthesis and Single-Molecule Conductances of Neutral and Cationic Indenofluorene-Extended Tetrathiafulvalenes: Kondo Effect Molecules.

Authors:  Mads Mansø; Max Koole; Maarten Mulder; Ignacio J Olavarria-Contreras; Cecilie Lindholm Andersen; Martyn Jevric; Søren Lindbæk Broman; Anders Kadziola; Ole Hammerich; Herre S J van der Zant; Mogens Brøndsted Nielsen
Journal:  J Org Chem       Date:  2016-09-01       Impact factor: 4.354

10.  A 17 GHz molecular rectifier.

Authors:  J Trasobares; D Vuillaume; D Théron; N Clément
Journal:  Nat Commun       Date:  2016-10-03       Impact factor: 14.919
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