Pregled bibliografske jedinice broj: 814612
Chemical-physical characterization of a binary mixture made of a photosensitive azobenzene derivative and a smectogen
Chemical-physical characterization of a binary mixture made of a photosensitive azobenzene derivative and a smectogen // Molecular crystals and liquid crystals (Philadelphia, Pa. : 2003), 614 (2015), 1; 54-61 doi:10.1080/15421406.2015.1049908 (međunarodna recenzija, članak, znanstveni)
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Naslov
Chemical-physical characterization of a binary mixture made of a photosensitive azobenzene derivative and a smectogen
Autori
Borello, Eleonora ; Cifelli, Mario ; Duce, Celia ; Galli, Giancarlo ; Tine, Maria Rosaria ; Hamplova, Vera ; Ambrožić, Gabriela ; Domenici, Valentina
Izvornik
Molecular crystals and liquid crystals (Philadelphia, Pa. : 2003) (1542-1406) 614
(2015), 1;
54-61
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
liquid crystalline mixture; nematic; smectic A; photosensitive molecules; DSC; H-2 NMR
Sažetak
We present the characterization of new binary mixtures made of two rod-like molecules: a photosensitive azobenzene derivative (called J7) and a smectogen (called M11). The interest in these two specific compounds is related to their use as basic constituents of photo-active liquid crystalline elastomers and their opto-mechanic applications. Differential scanning calorimetry and polarized optical microscopy were used to characterize the phase diagram of the binary system J7-M11. H-2 NMR spectroscopy of the H-2-selectively labelled M11, either alone or as a probe in binary mixtures containing different ratios J7/M11, was applied to study the orientational ordering properties.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
