Epitaxial Ferroelectric Heterostructures of Isotropic Metallc Oxide (SrRuO3) and Pb(Zr0.52Ti0.48)O3

Autor:	J.H. Marshall, Robert Joseph Cava, David K. Fork, C. H. Chen, R.M. Fleming, R. B. van Dover, Chang-Beom Eom, D.J. Werder, Julia M. Phillips
Rok vydání:	1993
Předmět:	Materials science business.industry Oxide Heterojunction Epitaxy Ferroelectricity chemistry.chemical_compound chemistry Sputtering Transmission electron microscopy Optoelectronics business Polarization (electrochemistry) Yttria-stabilized zirconia
Zdroj:	MRS Proceedings. 310
ISSN:	1946-4274 0272-9172
Popis:	We have fabricated epitaxial ferroelectric heterostructures of isotropic metallic oxide (SrRuO3) and ferroelectric thin films [SrRuO3/Pb(Zr0.52Ti0.48)O3 /SrRuO3] on (100) SrTiO3 and YSZ buffer layered Si substrates by 90° off-axis sputtering. These heterostructures have high crystalline quality and coherent interfaces as revealed by X-ray diffraction, Rutherford backscattering spectroscopy and cross-sectional transmission electron microscopy. The ferroelectric layers exhibit superior fatigue characteristics over 1010 cycles with large remnant polarization.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8674ff2d00cb243a674119dab293eb34 https://doi.org/10.1557/proc-310-145 Zobrazit plný text záznamu Full text from SpringerLink