50 citations · 117 across the 6 of their papers we have counts for
7 papers
Highly Conductive Tungsten Suboxide Nanotubes
Cécile Huez, Maxime Berthe, Florence Volatron +6
We demonstrate a high electron conductivity (> 10^2 S/cm and up to 10^3 S/cm) of tungsten suboxide W18O(52.4-52.9)(or equivalently WO(2.91-2.94)) nanotubes (2 to 3 nm in diameter,…
Experimental observation of the role of countercations on the electrical conductance of Preyssler-type polyoxometalate nanodevices
Cécile Huez, Séverine Renaudineau, Florence Volatron +2
Polyoxometalates are nanoscale molecular oxides with promising properties that are currently explored for molecule-based memory devices. In this work, we synthesize a series of Pre…
Redox-controlled conductance of polyoxometalate molecular junctions
Cécile Huez, David Guérin, Stéphane Lenfant +5
We demonstrate the reversible in situ photoreduction of molecular junctions of phosphomolybdate [PMo12O40]3- monolayer self-assembled on flat gold electrodes, connected by the tip…
Covalent Grafting of Polyoxometalate Hybrids onto Flat Silicon/Silicon Oxide: Insights from POMs Layers on Oxides
Maxime Laurans, Kelly Trinh, Kevin Dalla Francesca +9
Immobilization of polyoxometalates (POMs) onto oxides is relevant to many applications in the fields of catalysis, energy conversion/storage or molecular electronics. Optimization…
Charge transport through redox active [H7P8W48O184]33- polyoxometalates self-assembled onto gold surfaces and gold nanodots
K. Dalla Francesca, S. Lenfant, M. Laurans +7
Polyoxometalates (POMs) are redox-active molecular oxides, which attract growing interest for their integration into nano-devices, such as high-density data storage non-volatile me…
Transport and Phototransport in ITO Nanocrystals with Short to Long-Wave Infrared Absorption
Junling Qu, Clément Livache, Bertille Martinez +11
Nanocrystals are often described as an interesting strategy for the design of low-cost optoelectronic devices especially in the infrared range. However the driving materials reachi…
Molecular Signature of Polyoxometalates in Electron Transport of Silicon-based Molecular Junctions
Maxime Laurans, Kevin Dalla Francesca, Florence Volatron +5
Polyoxometalates (POMs) are unconventional electro-active molecules with a great potential for applications in molecular memories, providing efficient processing steps onto electro…