Switching fatigue of ferroelectric layer
β
G.L. Yuan; J.-M. Liu; K. Baba-Kishi; H.L.W. Chan; C.L. Choy; D. Wu
π
Article
π
2005
π
Elsevier Science
π
English
β 131 KB
We study the switching fatigue behaviors of ferroelectric layered-perovskite oxide films, including SrBi 2 Ta 2 O 9 , Bi 3.15 Nd 0.85 Ti 3 O 12 and Bi 3.25 La 0.75 Ti 3 O 12 deposited on Pt/TiO 2 /SiO 2 /Si substrates, at various temperatures. It is found that the damaged ferroelectric polarization