Electric properties of PZTN (65/35/x) thin films deposited by sol-gel

• Type: Article in International Scientific Journal
• Date: 2003

Authors

Pereira, M (Author) Other; Boerasu, I (Author) Other; Gomes, MJM (Author) Other; Watts, B (Author) Other; Leccabue, F (Author) Other

Journal

Title: Ferroelectrics

Vol. 293

Pages: 135-143

ISSN: 0015-0193

Publisher: Taylor & Francis

Indexing

ISI Web of Knowledge - 1 Citation

Scopus - 1 Citation

Other information

Authenticus ID: P-000-JNH

DOI: 10.1080/00150190390238333

Abstract (EN): Ferroelectric thin films based on PZT (65/35) and PZTN (65/35/4) were prepared by the chemical solution deposition using alkoxide precursors. The existence of the perovskite phase was confirmed in each film, with a strong degree of [111] orientation. After deposition of a top electrode, a sandwich structure Au/Ferroelectric/Pt has then been created in order to study the electrical properties. Ferroelectric as well as fatigue behavior has been characterized. Also, the photocurrent generated by an unpoled sample has been measured to correlate the photoresponse with previous optical results.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 9