Pregled bibliografske jedinice broj: 668026
Controlled self-assembly of chiral gelator molecules into aligned fibers induced by liquid crystalline phase transition
Controlled self-assembly of chiral gelator molecules into aligned fibers induced by liquid crystalline phase transition // European Winter School on Physical Organic Chemistry
Bressanone, Italija, 2011. (predavanje, nije recenziran, sažetak, znanstveni)
CROSBI ID: 668026 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Controlled self-assembly of chiral gelator molecules into aligned fibers induced by liquid crystalline phase transition
Autori
Šijaković Vujičić, Nataša
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
European Winter School on Physical Organic Chemistry
/ - , 2011
Skup
European Winter School on Physical Organic Chemistry
Mjesto i datum
Bressanone, Italija, 2011
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Nije recenziran
Ključne riječi
Self-assembly; Gelator; Liquid crystalline gel; Aligned fibers; Controlled self-assembly
Sažetak
Chiral bisoxalamide1 shows remarkable gelling capacity of the nematic and smectic B liquid-crystalline phases of heptylcyclohexanecarboxylic acid (HCCA). Chiral nematic-containing left-handed helical fiber bundles are formed if the gelator is present in amounts higher than 0.55 wt %. With lower amounts of 1 , no nematic gel forms, however, a nematic to smectic B phase transition triggers instantaneous self-assembly of gelator molecules into aligned fibers. The latter liquid crystalline gel system represents an example of controlled self-assembly induced by a liquid crystalline phase transition.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
098-0982904-2912 - Samo-udruživanje u gelovima i sinteza funkcionalnih hibridnih materijala (Frkanec, Leo, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Nataša Šijaković Vujičić
(autor)
