Parcourir Faculté des arts et des sciences – Département de chimie par auteur·e "Dawson, Eoin"
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Azobenzene molecular glasses with tuned glass transition temperatures : from optimal light‐induced motion to self‐erasable gratings
Diggins, Austin; Dawson, Eoin; Kamaliardakani, Mahnaz; Pellerin, Christian; Sabat, Ribal Georges; Lebel, Olivier (Royal Society of Chemistry, 2020-04-01)The rate of photomechanical formation of surface relief gratings (SRG) in thin films of azobenzene materials depends on their glass transition temperature (Tg), with an optimal Tg around 50–60 °C yielding the fastest SRG growth. Herein, the SRG growth ...