• Journal of Inorganic Materials
  • Vol. 37, Issue 4, 376 (2022)
Schematic of polarization switching, temperature change and entropy change during cooling cycle of electrocaloric effect
1. Schematic of polarization switching, temperature change and entropy change during cooling cycle of electrocaloric effect
Feasible combination of positive and negative electrocaloric effect[10]
2. Feasible combination of positive and negative electrocaloric effect[10]
Direct measurements of electrocaloric effect
3. Direct measurements of electrocaloric effect
Electric domain and representative hysteresis loop of antiferroelectrics, schematic of a possible mechanism of negative electrocaloric effect in antiferroelectrics[27]
4. Electric domain and representative hysteresis loop of antiferroelectrics, schematic of a possible mechanism of negative electrocaloric effect in antiferroelectrics[27]
Negative electrocaloric effect in PbZrO3-based antiferroelectric thin films
5. Negative electrocaloric effect in PbZrO3-based antiferroelectric thin films
Interface-defect-enhanced negative electrocaloric effect in PbZrO3 thin films[29]
6. Interface-defect-enhanced negative electrocaloric effect in PbZrO3 thin films[29]
Negative electrocaloric effects of PbZrO3, (Pb0.97,La0.02)(Zr0.95,Ti0.05)O3 and B-site nonstoichiometric (Pb0.97,La0.02)(Zr0.95,Ti0.05)1+yO3 (y=-0.03, -0.01, 0.01, 0.03) ceramics under different electric fields
7. Negative electrocaloric effects of PbZrO3, (Pb0.97,La0.02)(Zr0.95,Ti0.05)O3 and B-site nonstoichiometric (Pb0.97,La0.02)(Zr0.95,Ti0.05)1+yO3 (y=-0.03, -0.01, 0.01, 0.03) ceramics under different electric fields
Hysteresis loops of PNZST13/2/2 and PNZST43/8/2 under different temperatures, P-T curves, temperature change ΔT and entropy change ΔS of PNZST13/2/2 and PNZST43/8/2[37]
8. Hysteresis loops of PNZST13/2/2 and PNZST43/8/2 under different temperatures, P-T curves, temperature change ΔT and entropy change ΔS of PNZST13/2/2 and PNZST43/8/2[37]
Electrocaloric effect of (Pb0.97La0.02)(Zr0.66Sn0.23Ti0.11)O3 single crystal, (Pb0.97La0.02)(Zr0.66Sn0.27Ti0.07)O3 single crystal, (Pb0.97La0.02)(Zr0.80Sn0.14Ti0.06)O3 ceramics, and (Pb0.97La0.02)(ZrxSn0.94-xTi0.06)O3 ceramics
9. Electrocaloric effect of (Pb0.97La0.02)(Zr0.66Sn0.23Ti0.11)O3 single crystal, (Pb0.97La0.02)(Zr0.66Sn0.27Ti0.07)O3 single crystal, (Pb0.97La0.02)(Zr0.80Sn0.14Ti0.06)O3 ceramics, and (Pb0.97La0.02)(ZrxSn0.94-xTi0.06)O3 ceramics