M
Marija Kosec
Researcher at Jožef Stefan Institute
Publications - 238
Citations - 5908
Marija Kosec is an academic researcher from Jožef Stefan Institute. The author has contributed to research in topics: Dielectric & Thin film. The author has an hindex of 37, co-authored 238 publications receiving 5444 citations.
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Journal ArticleDOI
Effect of pH and impurities on the surface charge of zinc oxide in aqueous solution
Andrej Degen,Marija Kosec +1 more
TL;DR: In this article, the surface charge on some commercially available zinc oxide powders in aqueous solution has been studied and the point of zero charge and charge reversal were found to be a direct function of the zinc and sulphate ions' concentration in the supernatant.
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Strong ferroelectric domain-wall pinning in BiFeO3 ceramics
TL;DR: In this article, the authors studied the polarization-electric-field hysteresis, the dielectric permittivity dispersion, the piezoelectric properties, the electric-field-induced strain, and the interrelations between these properties for bismuth ferrite (BiFeO3) ceramics.
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Alkaline-earth doping in (K,Na)NbO3 based piezoceramics
TL;DR: In this paper, the effect of alkaline-earth (AE) dopants Mg2+, Ca2+, Sr2+ and Ba2+ on sinterability and functional response of KNN is studied.
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Influence of the critical point on the electrocaloric response of relaxor ferroelectrics
Brigita Rožič,Marija Kosec,Hana Uršič,Janez Holc,Barbara Malič,Qiming Zhang,Robert Blinc,Raša Pirc,Zdravko Kutnjak +8 more
TL;DR: In this paper, the electrocaloric effect (ECE) was studied as a function of the magnitude of the electric field step E in the vicinity of the critical point in several bulk relaxor ferroelectric ceramic systems.
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Crystal structure and phase transitions of sodium potassium niobate perovskites
TL;DR: In this article, the crystal structure and phase transitions of K x Na 1− x NbO 3 (0.4 − 0.6) were presented. But the phase transitions were not characterized.