Hierarchical Organization of Single Crystal Polymorphs of Azobenzene Chromophore in Anisotropic Media Subjected to Local Thermal Gradients Upon Cold Spraying.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202200044
Abstract: The present article entails the emergence of diverse crystal polymorphs following thermal quenching into various coexistence regions of binary azobenzene chromophore (ACh)/diacrylate (DA) solution and of azobenzene/nematic liquid crystal (E7) mixture. Development of various crystal… read more here.
Keywords: polymorphs; crystal polymorphs; hierarchical organization; azobenzene chromophore ... See more keywords
Relating stacking structures and charge transport in crystal polymorphs of the pyrrole-based π-conjugated molecule
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DOI: 10.1016/j.orgel.2017.06.028
Abstract: Abstract We present a theoretical study on charge transport in crystal polymorphs of the pyrrole-based π-conjugated molecule, the dipyrrolyldiketone difluoroboron complex. The ab initio all-electron fragment molecular orbital calculations were carried out to evaluate electronic… read more here.
Keywords: charge transport; crystal polymorphs; charge; transport crystal ... See more keywords
Crystal Polymorphs and Multiple Crystallization Pathways of Highly Pressurized 1-Ethyl-3-Methylimidazolium Nitrate
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DOI: 10.1071/ch18368
Abstract: Crystal polymorphs and multiple crystallization pathways of a room-temperature ionic liquid (RTIL) were observed only under high pressure (HP). The RTIL was 1-ethyl-3-methylimidazolium nitrate, [C2mim][NO3]. The HP-crystal polymorphs were related to conformations of the C2mim+… read more here.
Keywords: polymorphs multiple; crystal polymorphs; polymorphs; crystallization pathways ... See more keywords