Coexistence of negative and positive electrocaloric effect in Sr and Nb co-doped Pb(Zr,Ti)O3 ferroelectric ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2016.11.006
Abstract: Abstract The electrocaloric effect has been investigated in Sr and Nb co-doped Pb(Zr,Ti)O 3 (PSNZT) ceramics synthesized by conventional solid state reaction. The coexistence of negative and positive electrocaloric effect was revealed in PSNZT ceramics.… read more here.
Keywords: electrocaloric effect; positive electrocaloric; effect; negative positive ... See more keywords
Coexistence of negative and positive electrocaloric effect in lead-free 0.9(K0.5Na0.5)NbO3 - 0.1SrTiO3 nanocrystalline ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2017.08.045
Abstract: Abstract The coexistence of negative and positive electrocaloric effect have been experimentally demonstrated in lead-free 0.9(K 0.5 Na 0.5 )NbO 3 - 0.1SrTiO 3 nanocrystalline ceramics using an indirect thermodynamic method. The electrocaloric response of… read more here.
Keywords: electrocaloric effect; lead free; coexistence negative; positive electrocaloric ... See more keywords