Zobrazeno 1 - 10
of 196
pro vyhledávání: '"Przemysław, Kula"'
Autor:
Michał Niewczas, Karol A. Stasiewicz, Natalia Przybysz, Anna Pakuła, Jan Paczesny, Rafał Zbonikowski, Jerzy Dziaduszek, Przemysław Kula, Leszek R. Jaroszewicz
Publikováno v:
Advanced Optical Technologies, Vol 13 (2024)
The results obtained for new dual-cladding optical fiber tapers surrounded by liquid crystal (LC) doped with Fe3O4 nanoparticles in a specially developed glass cell are presented. The created structures are sensitive to changes in refractive index va
Externí odkaz:
https://doaj.org/article/9bd6c423c1014db7b0556ebb14b7957d
Publikováno v:
Molecules, Vol 29, Iss 5, p 946 (2024)
This research introduces a novel liquid crystal molecular design approach based on the para-sexiphenyl (6P) structure. Six new liquid crystalline materials were synthesized, incorporating an alkyl terminal and lateral substitutions of the sexiphenyl
Externí odkaz:
https://doaj.org/article/2bac5dd1c8d3409ca8194319e69249c6
Publikováno v:
Crystals, Vol 12, Iss 10, p 1401 (2022)
The phase behaviour of the latest synthesised compound belonging to a family of (S)-4′-(1-methyloctyloxycarbonyl) biphenyl-4-yl 4-[‘m’-(2,2,3,3,4,4,4-heptafluorobutoxy) ‘m’alkoxy]-benzoates (where ‘m’ means 3, 5 or 7 methylene groups) i
Externí odkaz:
https://doaj.org/article/07a24e7bfc1e4f2c950a27f1fa7f38ab
Autor:
Anna Drzewicz, Natalia Sokulska, Ewa Juszyńska-Gałązka, Aleksandra Deptuch, Małgorzata Jasiurkowska-Delaporte, Przemysław Kula
Publikováno v:
Liquid Crystals. :1-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::977cdde3760a9fa6d9ee372c085065a3
https://doi.org/10.1080/02678292.2023.2210540
https://doi.org/10.1080/02678292.2023.2210540
Publikováno v:
Physical Chemistry Chemical Physics. 25:13061-13071
We investigated the influence of the DC electric field on the electrical and optical properties of a liquid crystal compound 4-(4-nitrophenoxycarbonyl)phenyl 2,4-dimethoxybenzoate, known as RM734, exhibiting a ferroelectric nematic phase.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a35154d34c1fb2c4c5847e0f898a246
https://doi.org/10.1039/d3cp00714f
https://doi.org/10.1039/d3cp00714f
Publikováno v:
Liquid Crystals. :1-14
The high interest of isotopically labelled compounds is induced by two important factors: (i) improvement of highly sensitive and precise analytical methods for isotope identification and (ii) development of new synthetic approaches for isotopically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c3d75bda01dfb574906f6480f10a678
https://doi.org/10.1080/02678292.2022.2145379
https://doi.org/10.1080/02678292.2022.2145379
Autor:
Marzena Tykarska, Paulina Zieja, Olga Strzeżysz, Katarzyna Garbat, Przemysław Morawiak, Wiktor Piecek, Przemysław Kula
Publikováno v:
Phase Transitions. 95:523-536
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afc31e2b85b12c7a0c97456a4ecc4399
https://doi.org/10.1080/01411594.2022.2081570
https://doi.org/10.1080/01411594.2022.2081570
Publikováno v:
CrystEngComm. 24:3074-3087
This paper describes the insight into the different nature of cold- and melt crystallization kinetics of a smectogenic liquid crystal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a3bdb1b776b160ceb36bcee470a17e4
https://doi.org/10.1039/d2ce00224h
https://doi.org/10.1039/d2ce00224h
Publikováno v:
Crystals, Vol 10, Iss 8, p 655 (2020)
Vibrational dynamics in the glass transition and the cold crystallization process of (S)-4′-(1-methyloctyloxycarbonyl) biphenyl-4-yl 4-[7-(2,2,3,3,4,4,4-heptafluorobutoxy) heptyl-1-oxy]-benzoate (3F7HPhH7) was studied by Fourier transform infrared
Externí odkaz:
https://doaj.org/article/e871f78c3a0b42d8a2f2c23e5eab58a4
Publikováno v:
Liquid Crystals and their Application. 21:61-73
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fcc91ce302cdbace887cd464d163718
https://doi.org/10.18083/lcappl.2021.4.61
https://doi.org/10.18083/lcappl.2021.4.61