caa a22 4500 46321370X CHVBK 20180405153149.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s00339-007-4129-z doi (NATIONALLICENCE)springer-10.1007/s00339-007-4129-z Electric and magnetic properties of CoFe2O4/Pb(Zr0.52Ti0.48)O3 bilayer thin films prepared by pulsed-laser deposition [Elektronische Daten] [Jian-Ping Zhou, Hong-Cai He, Yi Zhang, Chao-Yong Deng, Zhan Shi, Ce-Wen Nan] CoFe2O4 (CFO) thin film with highly (111)-preferential orientation was first deposited on the silicon substrate by a pulsed-laser deposition, and then Pb(Zr0.52Ti0.48)O3 (PZT) layers were deposited with different oxygen pressures to form the bilayer CFO/PZT nanocomposite thin films. X-ray diffraction showed that the PZT preferential orientation was strongly dependant on the oxygen pressure. The smooth film surface was obtained after depositing the CFO and PZT layers. The bilayer thin films exhibit good ferromagnetic and ferroelectric properties, and a low leakage current density of 0.004μA/cm2 at 50kV/cm. The leakage current density curves show loops for the electric polarized field when the electric field reverses. Springer-Verlag, 2007 Zhou Jian-Ping State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut He Hong-Cai State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut Zhang Yi State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut Deng Chao-Yong State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut Shi Zhan State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut Nan Ce-Wen State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut Applied Physics A Springer-Verlag 89/2(2007-11-01), 553-558 0947-8396 89:2<553 2007 89 339 https://doi.org/10.1007/s00339-007-4129-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00339-007-4129-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhou Jian-Ping State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut NATIONALLICENCE 700 1- He Hong-Cai State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut NATIONALLICENCE 700 1- Zhang Yi State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut NATIONALLICENCE 700 1- Deng Chao-Yong State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut NATIONALLICENCE 700 1- Shi Zhan State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut NATIONALLICENCE 700 1- Nan Ce-Wen State Key Lab of New Ceramics and Fine Processing, and Department of Materials Science and Engineering, Tsinghua University, 100084, Beijing, P.R. China aut NATIONALLICENCE 773 0- Applied Physics A Springer-Verlag 89/2(2007-11-01), 553-558 0947-8396 89:2<553 2007 89 339 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer