4 citations · 15 across the 13 of their papers we have counts for
14 papers
Competing crystallization pathways and cold crystallization kinetics in 10OS5 liquid crystal
Aleksandra Deptuch, Mirosława D. Ossowska-Chruściel, Janusz Chruściel +1
The liquid crystalline 4-pentylphenyl-4'-decyloxythiobenzoate is investigated in various temperature programs for determination of crystallization kinetics and glassforming propert…
Ternary liquid crystalline mixture showing broad antiferroelectric smectic C* and glassy hexatic smectic X* phases
Aleksandra Deptuch, Anna Drzewicz, Marcin Piwowarczyk +4
A ternary liquid crystalline mixture was designed to obtain a tilted hexatic smectic phase in the glassy state. Structural, electro-optic, and dielectric properties of the mixture…
Transitions between liquid crystalline phases investigated by dielectric and infra-red spectroscopies
Aleksandra Deptuch, Natalia Osiecka-Drewniak, Anna Paliga +5
The liquid crystalline 11OS5 compound, forming the nematic phase and a few smectic phases, is investigated by broadband dielectric spectroscopy and infra-red spectroscopy. The diel…
Selective reflection of light in glassforming ternary liquid crystalline mixtures
Aleksandra Deptuch, Zuzanna Zając, Marcin Piwowarczyk +4
Two ternary liquid crystalline mixtures are formulated and investigated by differential scanning calorimetry, polarizing optical microscopy, X-ray diffraction, and broadband dielec…
Crystal structure, magnetic properties and magnetocaloric performance of RERhIn (RE = Gd-Tm) compounds
Altifani Rizky Hayyu, Stanisław Baran, Aleksandra Deptuch +1
Polycrystalline samples of the RERhIn (RE = Gd--Tm) intermetallics have been investigated by means of X-ray diffraction (XRD) as well as by DC and AC magnetometric me…
Low-temperature structural study of smectic C* glass by X-ray diffraction
Aleksandra Deptuch, Marcin Kozieł, Marcin Piwowarczyk +2
The liquid crystalline compound, forming the glass of the smectic C* phase, is investigated by the X-ray diffraction in the 18-298 K range. The characteristic distances within…
Glassforming liquid crystalline equimolar mixtures of MHPOBC and fluorinated compounds -- structural, optical, and dielectric properties
Aleksandra Deptuch, Anna Paliga, Anna Drzewicz +2
Three liquid crystalline equimolar mixtures are formulated, each containing the MHPOBC compound and the homolog from the 3FmHPhF6 series with m = 4, 5, and 6. The properties of the…
Crystallization kinetics of equimolar liquid crystalline mixture and its components
Aleksandra Deptuch, Anna Paliga, Anna Drzewicz +3
The new equimolar mixture comprises liquid crystalline compounds MHPOBC and partially fluorinated 3F2HPhF6. The phase sequence of the mixture is determined by differential scanning…
Structural and dynamical investigation of glassforming smectogen by X-ray diffraction and infra-red spectroscopy aided by density functional theory calculations
Aleksandra Deptuch, Natalia Górska, Stanisław Baran +1
Molecular arrangement in the chiral smectic phases of the glassforming (S)-4'-(1-methylheptylcarbonyl)biphenyl-4-yl 4-[7-(2,2,3,3,4,4,4-heptafluorobutoxy) heptyl-1-oxy]benzoate is…
Structural investigation of the liquid crystalline phases of three homologues from the nOS5 series (n = 9, 10, 11) by X-ray diffraction
Aleksandra Deptuch, Bartosz Sęk, Sebastian Lalik +3
Polarizing optical microscopy and differential scanning calorimetry are used to determine the phase sequence of three liquid crystalline 4-pentylphenyl-4'-n-alkyloxythiobenzoates w…
Crystallization kinetics of (S)-4'-(1-methylheptyloxycarbonyl)biphenyl-4-yl 4-[4-(2,2,3,3,4,4,4-heptafluorobutoxy)but-1-oxy]-2-fluorobenzoate
Aleksandra Deptuch, Sebastian Lalik, Małgorzata Jasiurkowska-Delaporte +2
Chiral liquid crystalline compounds belonging to the homologous series of (S)-4'-(1-methylheptyloxycarbonyl)biphenyl-4-yl 4-[m-(2,2,3,3,4,4,4-heptafluorobutoxy)alk-1-oxy]-2-fluorob…
Crystal and magnetic structures of NiIn compounds ( = Tb and Ho)
Stanisław Baran, Aleksandra Deptuch, Andreas Hoser +3
Crystal and magnetic structures of NiIn ( = Tb and Ho) have been studied by powder neutron diffraction at low temperatures. The compounds crystallize in an orthorhombic…
Pressure-temperature magnetostructural phase diagrams of slowly cooled CoCuMnGe
Ryszard Duraj, Aleksandra Deptuch, Andrzej Szytuła +2
Polycrystalline samples of CoCuMnGe ( and 0.35), prepared by arc melting under argon atmosphere, have been annealed at 1123 K with final furna…
Tuning magnetostructural phase transition in CoMnCuGe by application of hydrostatic pressure
Aleksandra Deptuch, Ryszard Duraj, Andrzej Szytuła +3
Structural and magnetic properties of the CoMnCuGe compound have been investigated using X-ray diffraction (XRD) and differential scanning calorimetry (DSC) accom…