Výsledky vyhledávání - "Mária Hartmanová"

Influence of deposition conditions on electrical and mechanical properties of Sm2O3-doped CeO2 thin films prepared by EB-PVD (+IBAD) methods. Relationship between investigated film and substrate at indentation

Autor: Mária Hartmanová, Vladislav Navrátil, Vilma Buršíková, C. Mansilla

Publikováno v: Russian Journal of Electrochemistry. 51:495-502

The study of polycrystalline CeO2 + xSm2O3 (x = 0, 10.9–15.9 mol %) thin films deposited by Electron Beam Physical Vapour Deposition (EB-PVD) and Ionic Beam Assisted Deposition (IBAD) techniques on the Si substrate was devoted to the influence of d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0bfcd57a752a602f7008e52f15165b13
https://doi.org/10.1134/s102319351506004x

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Influence of deposition conditions on electrical and mechanical properties of Sm2O3-doped CeO2 thin films prepared by EB-PVD (+IBAD) methods. Part 1: Effective relative permittivity

Autor: Mária Hartmanová, Vojtech Nádaždy, Catina Mansilla, František Kundracik

Publikováno v: Applied Surface Science. 269:65-71

Study is devoted to the effective relative permittivity ɛr of CeO2 + x. Sm2O3 thin films prepared by electron-beam physical vapour deposition and ionic beam-assisted deposition methods; ɛr was investigated by three independent ways from the bulk pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d77c83b9c8cc25065be3c1e809d09ad6
https://doi.org/10.1016/j.apsusc.2012.10.056

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Phase composition-dependent physical and mechanical properties of Yb Zr1−O2−/2 solid solutions

Autor: Elena E. Lomonova, František Kundracik, Vladislav Navrátil, Mária Hartmanová, Franz Kubel, Vilma Buršíková, Juan P. Holgado, Karel Navrátil

Publikováno v: Journal of Physics and Chemistry of Solids. 69:805-814

The paper represents a detailed insight into the correlation between changes of the phase composition of crystalline YbZrO solid solutions and their structural, electrical, mechanical and optical properties. Particularly, the effect of the crystal gr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c1576271a5d3dae037e2a945055f864
https://doi.org/10.1016/j.jpcs.2007.09.002

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Characterization of ceria/yttria stabilized zirconia grown on silicon substrate

Autor: Mária Hartmanová, František Kundracik, Matej Jergel, M. Brunel, I. Thurzo, Katarína Gmucová

Publikováno v: Thin Solid Films. 345:330-337

Analyses of phase composition and electrical characterization of double-layer CeO2/yttria stabilized zirconia (YSZ) and single-layer CeO2, YSZ dielectrics deposited onto Si(100) substrate at 473 K by electron beam evaporation as well as characterizat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::664cc061292b53056f5d79e6841a7746
https://doi.org/10.1016/s0040-6090(98)01424-2

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Effect of crystallographic structure on electrical and mechanical characteristics of Sm2O3-Doped CeO2 films

Autor: Vladislav Navrátil, František Kundracik, Vilma Buršíková, C. Mansilla, Mária Hartmanová

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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12 pages
Electrical conductivity, dielectric permittivity and mechanical hardness of the polycrystalline CeO2 + xSm2O3 (x = 0, 10.9–15.9 mol %) films prepared by Electron Beam Physical Vapour Deposition (EB-PVD) and Ionic Beam Assisted Deposit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecd67879540e71d5abd7e7558a1c4f05
http://hdl.handle.net/10261/61632

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Electrical conductivity and ionic transport number of YSZ and Cr-doped YSZ single crystals at 200–1000°C

Autor: Mária Hartmanová, Truls Norby

Publikováno v: Solid State Ionics. 67:57-64

Single crystals of YSZ and Cr-doped YSZ with nominally 12 mol% Y 2 O 3 and 0.1 mass% Cr 2 O 3 were investigated with respect to ac conductivity and ionic transport number at 200–1000°C. Both materials are ionic conductors and have temperature depe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b9dd3211940c7d8e5a9ab107895d441
https://doi.org/10.1016/0167-2738(93)90309-q

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Mechanisms of Deformation and Charge Transport in Y2O3

Autor: Elena P. Kostyukova, Mária Hartmanová, Galina G. Knab, Aida A. Urusovskaya

Publikováno v: Denki Kagaku oyobi Kogyo Butsuri Kagaku. 58:1013-1020

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59de05b77f2712474b84b2caf75f32a8
https://doi.org/10.5796/kogyobutsurikagaku.58.1013

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Electrical behaviour of CaO-doped ThO2

Autor: Vladimír Šály, Aleš Koller, Mária Hartmanová

Publikováno v: Journal of Materials Science. 23:3884-3888

The total a.c. conductivity of a CaxTh1−xO2−x solid solution with fluorite-type structure was measured at 1360 Hz with 0⩽x⩽0.25 and at temperatures of 100 to 600° C. The complex impedance behaviour was investigated at frequencies of 10 to 10

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::592021446568c30e84a93dc8b31c67b0
https://doi.org/10.1007/bf01106809

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Solubility of free and associated strontium in NaCl crystals

Autor: Mária Hartmanová, Š. Besedičová, I. Thurzo

Publikováno v: Solid State Communications. 21:vi

The solubility of free and associated strontium in NaCl crystals is investigated by the method of electrical conductivity and ionic thermoconductivity (I.T.C.). The solubility of free strontium in NaCl is rather low, the enthalpy of solution is h d f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e6a0db2be42e12d32096682d7257ea6
https://doi.org/10.1016/0038-1098(77)91272-8

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