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Pregled bibliografske jedinice broj: 965607

The Effect of p–p Interactions on Stability of the NTB phase


Lesac, Andreja; Knežević, Anamarija; Sapunar, Marin; Buljan, Anđela; Dokli, Irena
The Effect of p–p Interactions on Stability of the NTB phase // 27th International Liquid Crystal Conference (ILCC 2018)
Kyoto, Japan, 2018. (poster, međunarodna recenzija, neobjavljeni rad, znanstveni)


CROSBI ID: 965607 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The Effect of p–p Interactions on Stability of the NTB phase

Autori
Lesac, Andreja ; Knežević, Anamarija ; Sapunar, Marin ; Buljan, Anđela ; Dokli, Irena

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
27th International Liquid Crystal Conference (ILCC 2018)

Mjesto i datum
Kyoto, Japan, 22.07.2018. - 27.07.2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
liquid crystals ; dimers ; twist-bend nematogen ; π-π interactions

Sažetak
The discovery of twist-bend nematic phase (NTB) has sparked a great interest in the scientific community, not only from the fundamental viewpoint but also due to its potential for innovative applications. In addition to theoretical and physical studies, there is significant interest in the molecular features that give rise to this unique phase of matter. Currently, it is generally accepted that the NTB phase is associated with a bent molecular shape although conformational distribution, and intramolecular torsion proved to be important. [3, 4] To obtain material with enhanced properties it is necessary to increase the knowledge on relation between chemical structure and stability of the NTB phase. Here we describe the synthesis and mesomorphic properties of a series naphthyl-based bent- shaped dimers containing variant linking groups. Investigation of mesomorphic properties showed significant stabilization of the NTB phase in naphtyl-based compounds compared to corresponding pheny-based dimers in particularly those with enthenyl linking group. The observed mesogenic behaviour in relation to the electronic structure of mesogenic unit and the central linkage group will be discussed.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
IP-2014-09-1525 - Kiralnost od akiralnih tekućih kristala (CALC) (Lesac, Andreja, HRZZ - 2014-09) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Andreja Lesac (autor)

Avatar Url Marin Sapunar (autor)

Avatar Url Irena Dokli (autor)

Avatar Url Anamarija Knežević (autor)


Citiraj ovu publikaciju:

Lesac, Andreja; Knežević, Anamarija; Sapunar, Marin; Buljan, Anđela; Dokli, Irena
The Effect of p–p Interactions on Stability of the NTB phase // 27th International Liquid Crystal Conference (ILCC 2018)
Kyoto, Japan, 2018. (poster, međunarodna recenzija, neobjavljeni rad, znanstveni)
Lesac, A., Knežević, A., Sapunar, M., Buljan, A. & Dokli, I. (2018) The Effect of p–p Interactions on Stability of the NTB phase. U: 27th International Liquid Crystal Conference (ILCC 2018).
@article{article, author = {Lesac, Andreja and Kne\v{z}evi\'{c}, Anamarija and Sapunar, Marin and Buljan, An\djela and Dokli, Irena}, year = {2018}, keywords = {liquid crystals, dimers, twist-bend nematogen, π-π interactions}, title = {The Effect of p–p Interactions on Stability of the NTB phase}, keyword = {liquid crystals, dimers, twist-bend nematogen, π-π interactions}, publisherplace = {Kyoto, Japan} }
@article{article, author = {Lesac, Andreja and Kne\v{z}evi\'{c}, Anamarija and Sapunar, Marin and Buljan, An\djela and Dokli, Irena}, year = {2018}, keywords = {liquid crystals, dimers, twist-bend nematogen, π-π interactions}, title = {The Effect of p–p Interactions on Stability of the NTB phase}, keyword = {liquid crystals, dimers, twist-bend nematogen, π-π interactions}, publisherplace = {Kyoto, Japan} }




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