144 citations · 391 across the 8 of their papers we have counts for
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Estimation of π-π Electronic Couplings from Current Measurements
J. Trasobaresa, J. Rech, T. Jonckheere +14
The π-π interactions between organic molecules are among the most important parameters for optimizing the transport and optical properties of organic transistors, light-emitting di…
Physical Study by Surface Characterizations of Sarin Sensor on the Basis of Chemically Functionalized Silicon Nanoribbon Field Effect Transistor
K. Smaali, D. Guerin, V. Passi +7
Surface characterizations of an organophosphorus (OP) gas detector based on chemically functionalized silicon nanoribbon field-effect transistor (SiNR-FET) were performed by Kelvin…
Influence of Molecular Organization on the Electrical Characteristics of π-conjugated Self-assembled Monolayers
Xavier Lefevre, Fabrice Moggia, Olivier Segut +10
Two new thiol compounds with σ-π-σ structure were synthesized and self-assembled on gold substrates. The morphology and the structural characterization of SAMs assessed by infrared…
A Crown-Ether Loop-Derivatized Oligothiophene Doubly Attached on Gold Surface as Cation-Binding Switchable Molecular Junction
Truong Khoa Tran, Kacem Smaali, Marie Hardouin +7
A crown-ether dithiol quaterthiophene is synthesized for its covalent immobilization by double fixation on gold surface. While the corresponding dithioester precursor exhibits Pb2+…
Conductance statistics from a large array of sub-10 nm molecular junctions
Kacem Smaali, Nicolas Clement, Gilles Patriarche +1
Devices made of few molecules constitute the miniaturization limit that both inorganic and organic-based electronics aspire to reach. However, integration of millions of molecular…
Large array of sub-10 nm single-grain Au nanodots for use in nanotechnology
N. Clement, G. Patriarche, K. Smaali +5
A uniform array of single-grain Au nanodots, as small as 5-8 nm, can be formed on silicon using e-beam lithography. The as-fabricated nanodots are amorphous, and thermal annealing…
High on-off conductance switching ratio in optically-driven self-assembled conjugated molecular systems
Kacem Smaali, Stephane Lenfant, Sandrine Karpe +7
A new azobenzene-thiophene molecular switch is designed, synthesized and used to form self-assembled monolayers (SAM) on gold. An "on/off" conductance ratio up to 7x1E3 (with an av…