Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Zofia Stolarz"'
Publikováno v:
Ferroelectrics. 311:51-57
The changes of the helical pitch in antiferroelectric phase of compound C 3 F 7 COO(CH 2 ) 6 OPhPhCOOPhCOOC*H(CH 3 )C 6 H 13 and homologous C n F 2n+1 COO(CH 2 ) 6 OPhC OOPhPhCOOC*H(CH 3 )C 6 H 13 versus temperature were measured based on selective r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c10b2d072412ae16c99b38ffed5ec09a
https://doi.org/10.1080/00150190490511194
https://doi.org/10.1080/00150190490511194
Publikováno v:
Molecular Crystals and Liquid Crystals. 413:443-450
In this paper the relation between the diffraction efficiency in liquid crystal mixtures and DTWM (Degenerated Two Wave Mixing) systems is described. The aim of this work is to study the most important compound of the measured before LC mixture using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba1a45c07091d9ccc5e8441da6499c24
https://doi.org/10.1080/15421400490439086
https://doi.org/10.1080/15421400490439086
Autor:
M. Filipowicz, Sebastian Gauza, Roman Da˛browski, Zofia Stolarz, Shin-Tson Wu, Claire Y. H. Fan, Jan Przedmojski, A. Spadło
Publikováno v:
Liquid Crystals. 30:191-198
The synthesis, mesomorphic properties and UV absorption spectra of laterally fluorine substituted, and the corresponding unsubstituted, 4′-alkyl-, 4′-alkoxy-, 4′-alkylcyclohexyl-, 4′-alkylbicyclo [2,2,2]octyl- and 4′-alkylcyclohexylethyl-4-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab808328c2d01547cca3e79ee568b5eb
https://doi.org/10.1080/0267829021000060197
https://doi.org/10.1080/0267829021000060197
Publikováno v:
Scopus-Elsevier
The paper presents some basic physical properties (static electric permittivities, refraction indices, density and viscosity) of 2-chloro-4-n’-alkylphenyl esters of 4-n-alkylbicyclo[2,2,2] octane-1-carboxylic acids (n’=7, n = 5 and 7) which are,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78af94249f1a1faf2f16f6d0d4b45613
https://doi.org/10.1515/zna-1999-6-717
https://doi.org/10.1515/zna-1999-6-717
Autor:
Zofia Stolarz, Jaroslaw Szulc
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 263:623-633
The paper presents the results of the investigation of the thermal stability of compounds being the components of liquid crystal mixtures. For the evaluation of the thermal stability of liquid crystals a modified method was used which consists in exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bbf526ee65ef338bf49211c44e1d5be
https://doi.org/10.1080/10587259508033623
https://doi.org/10.1080/10587259508033623
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 263:389-397
The paper presents a new approach to a low-pressure fiber-optic sensing employing pressure-induced deformation effects occurring in twisted nematic LC cells. This method is particularly suitable for measurement of pressures up to 2 MPa and utilizes s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2079f0a009d56b52297d19cef711f90
https://doi.org/10.1080/10587259508033599
https://doi.org/10.1080/10587259508033599
Autor:
Janusz Parka, K. Kenig, Jozef Zmija, Zofia Stolarz, Roman Dąbrowski, Zbigniew Raszewski, Jerzy Kedzierski
Publikováno v:
Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics. 193:13-18
The thermal stability of 4-(isothiocyanatophenyl)-1-(4-trans-alkyl)cyclohexane (CHBT) purified by treating with different sorbents and doped with polar and non-polar compounds was tested. The doping effect of various compounds on the bulk viscosity,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24c719bdc305d3c0338e4c5b22908ff2
https://doi.org/10.1080/00268949008031796
https://doi.org/10.1080/00268949008031796
Autor:
A. Ziółek, W. Lapanik, Ł. Szczuciński, Sebastian Gauza, Jerzy Dziaduszek, V. Bezborodov, G. Sasnouski, Roman Dąbrowski, Shin-Tson Wu, Zofia Stolarz
Publikováno v:
Opto-Electronics Review. 15
Two types of fast switching mixtures with high positive dielectric anisotropy were described. The first type, with a birefringence below 0.3, was designed for devices operating at room or lower temperatures and the second one, with a birefringence hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63fd406aec899a1e70340bc5d5c42d45
https://doi.org/10.2478/s11772-006-0055-4
https://doi.org/10.2478/s11772-006-0055-4
Autor:
Stanisław Urban, E. Scibior, M. Filipowicz, Zofia Stolarz, W. Drzewiński, Shin-Tson Wu, A. Spadło, Roman Dabrowski, Jerzy Kedzierski, Sebastian Gauza
Publikováno v:
SPIE Proceedings.
We report the synthesis procedures, phase transition temperatures, optical and dielectric properties of the fluoro and chloro -- substituted two rings and three rings isothiocyanatotolanes. Three eutectic mixtures comprising of these isothiocyanatoto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccf02d309d7ce4a89d13cb8d556fc2a1
https://doi.org/10.1117/12.581064
https://doi.org/10.1117/12.581064
Autor:
Roman Dabrowski, Zofia Stolarz, Krzysztof Czupryński, Jerzy Dziaduszek, A. Spadło, Shin-Tson Wu
Publikováno v:
XIV Conference on Liquid Crystals: Chemistry, Physics, and Applications.
The synthesis, mesomorphic properties and visible spectra of 4'-substituted alkyl-, alkoxy-, alkylcyclohexyl and alkylcyclohexylethy1-4-isothiocyanatotolanes have been described. Multicomponent mixtures with birefringence higher than 0.4 and low visc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f9e986bbac61f0425b8824b3f2bc031
https://doi.org/10.1117/12.472126
https://doi.org/10.1117/12.472126