Ph. Leclère

TL;DR: Analysis of the UV/vis, fluorescence, circular dichroism, and circular polarization of luminescence spectroscopic data shows that these compounds form chiral aggregates in polar solvents and in the solid state, and AFM studies show that 1 self-organizes into chiral fiberlike structures in theSolid state.

TL;DR: In this article, the authors fabricate field effect transistors (FETs) by depositing a regioregular poly(3-hexylthiophene) active layer via different preparation methods.

TL;DR: In this paper, the effects of annealing on performance and morphology of photovoltaic devices using blends of two organic semiconductors: a conjugated polymer and a soluble perylene derivative.

TL;DR: In this article, a joint experimental-theoretical approach, combining scanning probe microscopy characterization of thin deposits and force-field molecular modeling of supramolecular aggregates and adsorbates is presented.

TL;DR: In this paper, the authors studied the growth of successive amounts of titanium (additions of 0.5 nm) deposited by DC magnetron sputtering on SnO2 substrate, and they found that the growth mode changes from a Volmer Weber mode for low deposition rate (0.02 nm/s) to a pseudo Frank van der Merwe mode when the deposition rate is enhanced ( 0.05 nm/S).