Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Markiewicz A."'
Autor:
Ewa Markiewicz, Andrzej Hilczer, Adam Pietraszko, Bartłomiej Andrzejewski, Katarzyna Pasińska
Publikováno v:
Ferroelectrics. 534:129-138
Agglomerated single-phase Sr0.95Nd0.05Fe12-xAlxO19 nanocrystallites with 0.36 ≤ x ≤ 1.08 were synthesized hydrothermally and their properties were studied. Ferrimagnetic hysteresis loops were obser...
Publikováno v:
Ferroelectrics. 485:153-160
SrMnO3 ceramic was prepared by conventional high-temperature sintering method. Dielectric studies were performed within the temperature range 125–300 K at the frequency 10–400 kHz. The electronic properties of stoichiometric and oxygen defected S
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Adam Pietraszko, Jadwiga Tritt-Goc, Ewa Markiewicz, Maria Połomska, J. Kaszyńska, Katarzyna Pogorzelec-Glaser, B. Hilczer
Publikováno v:
Ferroelectrics. 472:64-76
To obtain information on the polymer-inorganic filler interactions and on the confinement effect of polymer chains we studied the properties of solution-cast poly(vinylidene fluoride)-MCM41 molecular sieve nanocomposites. The dielectric response of t
Publikováno v:
Ferroelectrics. 417:124-135
The dynamics of segmental and chain motions in poly(vinylidene fluoride) confined to anodized aluminum oxide nanopores by melt-wetting was studied by broad-band dielectric spectroscopy. Molecular structure of the confined polymer was studied by means
Publikováno v:
Ferroelectrics. 405:138-145
The relationship between the molecular and crystalline structure and the dielectric response of hot-pressed PVDF film and the films cast from N,N-dimethylacetamide solution was studied by means of wide angle X-ray scattering, Raman and dielectric spe
Publikováno v:
Ferroelectrics; 2018, Vol. 534 Issue 1, p129-138, 10p
Publikováno v:
Ferroelectrics. 304:13-18
Dielectric response of P(VDF/TrFE)(50/50) copolymer irradiated with 1 MeV electrons was studied under hydrostatic pressure. Pressure results in a nonlinear shift of the dielectric anomaly towards higher temperatures with the initial slope of the temp
Publikováno v:
Ferroelectrics. 304:39-42
The results of dielectric response studies of the biocellulose show that two relaxation processes can be distinguish: the local main chain motion at ∼200 K and an orientational motion in a mixed phase of polysaccharide and water at ∼325 K. The el
Publikováno v:
Ferroelectrics. 293:253-265
Dielectric response (100 Hz–1 MHz) and pyroelectric response (light modulation frequency range 10 Hz–1 kHz) of ferroelectric P(VDF/TrFE)(50/50) copolymer loaded with relaxor PLZT 9.5/65/35 ceramic powder of 10 nm crystallite size and ∼700 nm ag