Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Sylwia Całus"'
Publikováno v:
Energy Policy
Local governments can play a key role in reducing emissions associated with local energy use. 17 Polish municipalities provided data on energy use and CO2 emissions for 2015. Life Cycle Assessment (LCA) was used to calculate lifecycle impact indicato
Publikováno v:
The Journal of Physical Chemistry C. 120:11727-11738
Chiral liquid crystals (ChLCs) allow a fundamental insight into the interplay of molecular chirality and the formation of macroscopic, self-assembled helices. They also exhibit unique optical properties, in particular huge polarization rotation, whic
Publikováno v:
Soft Matter. 11:3176-3187
We report filling-fraction dependent dielectric spectroscopy measurements on the relaxation dynamics of the rod-like nematogen 7CB condensed in 13 nm silica nanochannels. In the film-condensed regime, a slow interface relaxation dominates the dielect
Autor:
Andriy V. Kityk, Tommy Hofmann, Dirk Wallacher, Wiktor Piecek, Przemysław Kula, Martin Steinhart, Patrick Huber, Manfred Eich, Mark Busch, Sylwia Całus
Publikováno v:
Nanoscale 9, (2017) 48 : pp. 19086-19099
The orientational and translational order of a thermotropic ferroelectric liquid crystal (2MBOCBC) imbibed in self-organized, parallel, cylindrical pores with radii of 10, 15, or 20 nm in anodic aluminium oxide monoliths (AAO) are explored by high-re
Publikováno v:
Microporous and Mesoporous Materials. 197:26-32
An optical polarimetry study of the orientational order of a discotic liquid crystal (DLC), 2,3,6,7,10,11-hexakis(hexyloxy)triphenylene (HAT6), confined into parallel-aligned cylindrical nanochannels of mesoporous alumina, silica, and silicon membran
Autor:
Christina Krause, Bernhard Frick, Ronan Lefort, Andriy V. Kityk, Eric Grelet, Andreas Schönhals, Carole V. Cerclier, Mark Busch, Sylwia Całus, Patrick Huber, Daniel Rau, Denis Morineau
Publikováno v:
Soft Matter
Soft Matter, Royal Society of Chemistry, 2014, 10 (25), pp.4522-4534. ⟨10.1039/c4sm00211c⟩
Soft Matter, 2014, 10 (25), pp.4522-4534. ⟨10.1039/c4sm00211c⟩
Soft Matter, Royal Society of Chemistry, 2014, 10 (25), pp.4522-4534. ⟨10.1039/c4sm00211c⟩
Soft Matter, 2014, 10 (25), pp.4522-4534. ⟨10.1039/c4sm00211c⟩
Optical polarimetry measurements of the orientational order of a discotic liquid crystal based on a pyrene derivative and confined in parallel-aligned nanochannels of monolithic mesoporous alumina, silica, and silicon as a function of temperature, ch
Publikováno v:
Materials Chemistry and Physics. 121:477-483
Paper reports optical absorption and fluorescence spectra as well as basic photophysical characteristics of newly synthesized 1,3-diphenyl- 3H -indeno[1,2,3- de ]pyrazolo[3,4- b ]quinoline (DPIPQ) and 6-phenyl- 6H -5,6,7-triazadibenzo[ f,h ]naphtho[3
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 69:22-26
A series of methoxy (MO) and carboethoxy (CE) derivatives of 1,3-diphenyl-1H-pyrazolo[3,4-b]quinoline ([DPPQ]) are characterized by spectroscopic methods. All dyes show the photoluminescent spectra which are highly solvatochromic. In the case of 6MO[
Publikováno v:
Materials Letters. 61:3292-3295
A series of 6-substituted-1,3-diphenyl-1 H -pyrazolo[3,4- b ]quinoline, 6-R-DPPQ[R = F, Br, Cl, CH 3 , C 2 H 3 , N(C 6 H 5 ) 2 ] has been synthesized and characterized by spectroscopic methods. The photoluminescence (PL) is measured in the organic so
Publikováno v:
Optics Communications. 271:16-23
The optical absorption and photoluminescent spectra are studied in recently synthesized diphenyl pyrazoloquinolines (DPPQ): 1,3-diphenyl-1 H -pyrazolo[3,4- b ] quinoline and its 6-vinyl, 6- N , N -diphenyl, 6-methyl, 6-fluoro, 6-bromo and 6-chloro de