Tailoring the negative electrocaloric effect of PbZrO3 antiferroelectric thin films by Yb doping
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.154581
Abstract: Abstract A novel electrocaloric material system, Yb doped PbZrO3 (PYZ) antiferroelectric (AFE) thin films with the content of Yb from 0 to 3.0 mol% were fabricated by the sol-gel method. The influence of the Yb contents… read more here.
Keywords: electrocaloric effect; thin films; pbzro3; negative electrocaloric ... See more keywords
Giant Negative Electrocaloric Effect in (Pb,La)(Zr,Sn,Ti)O3 Antiferroelectrics Near Room Temperature.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b00744
Abstract: (Pb0.97La0.02)(Zr xSn0.94- xTi0.06)O3 (PLZST) antiferroelectric ceramics with x = 0.75-0.90 have been fabricated and found to be a novel electrocaloric material system with a giant negative electrocaloric effect (Δ T = -11.5 K) and a… read more here.
Keywords: electrocaloric effect; temperature; effect; negative electrocaloric ... See more keywords