Browsing Faculté des arts et des sciences by Author "Wang, Xiaoxiao"
Now showing items 1-4 of 4
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Effect of hydrogen-bond strength on photoresponsive properties of polymer-azobenzene complexes
Vapaavuori, Jaana; Koskela, Jenni E.; Wang, Xiaoxiao; Ras, Robin H.A.; Priimagi, Arri; Bazuin, Geraldine; Pellerin, Christian (NRC Research Press & Canadian Society for Chemistry, 2020-04-16)Supramolecular complexation between photoresponsive azobenzene chromophores and a photopassive polymer host offers synthetic and design advantages compared with conventional covalent azo-containing polymers. In this context, it is important to understand ... -
Electrospinning and characterization of supramolecular poly(4-vinyl pyridine)-small molecule complexes
Wang, Xiaoxiao (2015-09-23)La chimie supramoléculaire est basée sur l'assemblage non covalent de blocs simples, des petites molécules aux polymères, pour synthétiser des matériaux fonctionnels ou complexes. La poly(4-vinylpyridine) (P4VP) est l'une des composantes supramoléculaires ... -
Influence of supramolecular interaction type on photoresponsive azopolymer complexes : a surface relief grating formation study
Wang, Xin; Vapaavuori, Jaana; Wang, Xiaoxiao; Saba, Ribal Georges; Pellerin, Christian; Bazuin, Geraldine (American Chemical Society, 2016-06-24)The influence of the supramolecular interaction type—hydrogen bonding, proton transfer, and pure ionic bonding—on photoresponsive behavior, particularly surface relief grating (SRG) inscription, has been investigated using a homopolymer with an ambient ... -
Molecular-level study of photoorientation in hydrogen-bonded azopolymer complexes
Wang, Xiaoxiao; Vapaavuori, Jaana; Bazuin, Geraldine; Pellerin, Christian (American Chemical Society, 2018-01-25)To optimize azobenzene-containing materials for applications such as rewritable waveguides and holographic data storage, it is imperative to understand the effect of the azobenzene structure on the photoresponse of the material. Supramolecular ...