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zadetkov: 1.035
491.
  • Electrocaloric properties o... Electrocaloric properties of 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 ceramics
    Vrabelj, Marko; Ursic, Hana; Rozic, Brigita ... 2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy (ISAF/PFM), 2013-July
    Conference Proceeding

    The electrocaloric (EC) effect is a conversion of electrical energy to heat and may be defined as an adiabatic and reversible temperature change that occurs in a polar material upon external electric ...
Celotno besedilo
Dostopno za: IJS, NUK, UL, UM
492.
  • Electrocaloric Effect in 0.... Electrocaloric Effect in 0.85PMN-0.15PT Thin Films Deposited by Pulsed Laser Deposition
    Saranya, D.; Parui, Jayanta; Krupanidhi, S. B. Ferroelectrics, 20/1/1/, Letnik: 453, Številka: 1
    Journal Article
    Recenzirano

    The electrocaloric effect (ECE) of 0.85PbMg 1/3 Nb 2/3 O 3- 0.15PbTiO 3 (0.85PMN-0.15PT) thin films deposited on (111) Pt/TiO 2 /SiO 2 /Si substrate by pulsed laser deposition (PLD) has been ...
Celotno besedilo
Dostopno za: BFBNIB, GIS, IJS, KISLJ, NUK, PNG, UL, UM, UPUK
493.
  • Anomalies and synergy in th... Anomalies and synergy in the caloric effects of magnetoelectrics
    Anand, Shashwat; Waghmare, Umesh V Materials research express, 12/2014, Letnik: 1, Številka: 4
    Journal Article
    Recenzirano

    We determine isothermal entropy changes ( ) associated with electrocaloric, magnetocaloric, and the corresponding multicaloric effects in a model type-I multiferroic system using Landau-Devonshire ...
Celotno besedilo
Dostopno za: NUK, UL, UM, UPUK
494.
  • 0.92 Pb(Mg1/3Nb2/3)O3 - 0.0... 0.92 Pb(Mg1/3Nb2/3)O3 - 0.08 PbTiO3 relaxor ferroelectrics modified with different dopants for electrocaloric cooling application
    Molin, C.; Keitel, U.; Neumeister, P. ... 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices & Workshop on Piezoresponse Force Microscopy, 2014-Aug.
    Conference Proceeding

    In the present work we investigate the influence of acceptor (K + , Cu + , Li + ), donor (La 3+ , Bi 3+ , Eu 3+ , Nd 3+ , Y 3+ , Cr 3+ ) and charge equivalent dopants (Sr 2+ , Co 2+ , Mn 2+ , Ta 5+ ) ...
Celotno besedilo
Dostopno za: IJS, NUK, UL, UM
495.
  • Direct electrocaloric measu... Direct electrocaloric measurements using a differential scanning calorimeter
    Sanlialp, Mehmet; Shvartsman, Vladimir V.; Lupascu, Doru C. ... 2015 Joint IEEE International Symposium on the Applications of Ferroelectric (ISAF), International Symposium on Integrated Functionalities (ISIF), and Piezoelectric Force Microscopy Workshop (PFM), 05/2015
    Conference Proceeding

    The electrocaloric effect (ECE) in ferroelectric materials is a promising mechanism for the development of small, effective, low cost, and environmentally friendly solid state refrigerators. During ...
Celotno besedilo
Dostopno za: IJS, NUK, UL, UM
496.
  • Effect of misfit strain on ... Effect of misfit strain on the electrocaloric effect of polydomain epitaxial ferroelectric thin films
    邱建华 丁建宁 袁宁一 王秀琴 Chinese physics B, 09/2012, Letnik: 21, Številka: 9
    Journal Article
    Recenzirano

    The effect of misfit strain on the electrocaloric effect in polydomain epitaxial BaTi03 thin films at room temper- ature is investigated using the Ginzburg~Landau Devonshire thermodynamic theory. ...
Celotno besedilo
Dostopno za: NUK, UL
497.
  • Large electrocaloric effect... Large electrocaloric effect of highly (100)-oriented 0.68PbMg1/3Nb2/3O3–0.32PbTiO3 thin films with a Pb(Zr0.3Ti0.7)O3/PbOx buffer layer
    Feng, Zuyong; Shi, Dongqi; Zeng, Rong ... Thin solid films, 06/2011, Letnik: 519, Številka: 16
    Journal Article
    Recenzirano

    0.68PbMg1/3Nb2/3O3–0.32PbTiO3 (PMN–PT) thin films with a lead zirconate titanate Pb(Zr0.3Ti0.7)O3 (PZT)/PbOx buffer layer were deposited on Pt/TiO2/SiO2/Si substrates by radio frequency magnetron ...
Celotno besedilo
Dostopno za: GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
498.
  • Large electrocaloric effect... Large electrocaloric effect in highly (001)-oriented 0.67PbMg1/3Nb2/3O3–0.33PbTiO3 thin films
    Feng, Zuyong; Shi, Dongqi; Dou, Shixue Solid state communications, January 2011, 2011, Letnik: 151, Številka: 2
    Journal Article
    Recenzirano

    (001)-oriented 0.67PbMg1/3Nb2/3O3–0.33PbTiO3 thin films with a pure perovskite crystalline phase were deposited on LaNiO3-coated SiO2/Si substrates by the rf magnetron sputtering technique. We found ...
Celotno besedilo
Dostopno za: GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
499.
  • Direct Measurements of the ... Direct Measurements of the Electrocaloric Effect in P(VDF-TrFE) (68/32) Copolymer Ferroelectric Films
    Rožič, B.; Neese, B.; Lu, S.-G. ... Ferroelectrics, 01/2011, Letnik: 416, Številka: 1
    Journal Article
    Recenzirano

    The electrocaloric (EC) effect attracted attention due to recent predictions of the existence of a giant EC in polymeric and inorganic ferroelectric materials based on indirect measurements of the ...
Celotno besedilo
Dostopno za: BFBNIB, GIS, IJS, KISLJ, NUK, PNG, UL, UM, UPUK
500.
  • Caractérisation de l'effet électrocalorique dans des matériaux solides et cristaux liquides ferroélectriques
    Bsaibess, Eliane
    Dissertation
    Odprti dostop

    Ce mémoire de thèse porte sur la caractérisation de l'effet électrocalorique des matériaux ferroélectriques solides et cristaux liquides. La découverte récente d'un effet électrocalorique qualifié de ...
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