Microfluidic supercritical antisolvent continuous processing and direct spray-coating of poly(3-hexylthiophene) nanoparticles for OFET devices. - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Chemical Communications Année : 2015

Microfluidic supercritical antisolvent continuous processing and direct spray-coating of poly(3-hexylthiophene) nanoparticles for OFET devices.

Résumé

We report for the first time the use of a microfluidic supercritical antisolvent process (μSAS) to synthesize semiconducting polymer nanoparticles (NPs) of poly(3-hexylthiophene) (P3HT). Solvent-free P3HT NPs with average diameters as small as 36 ± 8 nm are obtained. They are continuously spray-coated on substrates to fabricate OFET devices, demonstrating hole mobility through the nanoparticle film equivalent to that of conventional spin-coated P3HT.

Domaines

Matériaux
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Dates et versions

hal-01101071 , version 1 (07-01-2015)

Identifiants

Citer

Ricardo Couto, Sylvain Chambon, Cyril Aymonier, Emmanuel Mignard, Bertrand Pavageau, et al.. Microfluidic supercritical antisolvent continuous processing and direct spray-coating of poly(3-hexylthiophene) nanoparticles for OFET devices.. Chemical Communications, 2015, 51 (6), pp.1008-1011. ⟨10.1039/C4CC07878K⟩. ⟨hal-01101071⟩
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