Substantially Enhanced Electrocaloric Effect in Ba(Zr0.2Ti0.8)O3 Lead-Free Ferroelectric Ceramics via Lattice Stress Engineering.
Zhang C, Dou Z, Zeng S, Li K, Zeng F, Xiao W, Qiu S, Fan G, Jiang S, Luo W, Fu Q, Zhang G.
Zhang C, et al. Among authors: li k.
ACS Appl Mater Interfaces. 2023 Apr 12;15(14):18065-18073. doi: 10.1021/acsami.3c00444. Epub 2023 Mar 30.
ACS Appl Mater Interfaces. 2023.
PMID: 36996275
Under the same conditions (i.e., 333 K and 70 kV cm(-1)), the deltaT of 5.7 mol % Li(2)CO(3)-doped BZT is 1.37 K, which is larger than that of the pure BZT ceramics (0.61 K). Consequently, in cooperation with the great improvement of electric field bre …
Under the same conditions (i.e., 333 K and 70 kV cm(-1)), the deltaT of 5.7 mol % Li(2)CO(3)-doped BZT is 1.37 K, which …