Advanced search
Publication Cover
Ferroelectrics Volume 384, 2009 - Issue 1
Submit an article Journal homepage
54
Views
6
CrossRef citations to date
0
Altmetric
Original Articles

Influence of Annealing Process on Crystalline, Microstructure, and Ferroelectric Properties of PSTT5 Thin Films

Xuedong LI College of Material Science and Engineering, Sichuan University, Chengdu, 610064, China; College of Physics and Electric Information Engineering, Mianyang Normal University, Mianyang, 621000, China
,
Yucheng Sun College of Material Science and Engineering, Sichuan University, Chengdu, 610064, China
,
Hong Liu College of Material Science and Engineering, Sichuan University, Chengdu, 610064, China
,
Jiliang Zhu College of Material Science and Engineering, Sichuan University, Chengdu, 610064, China
,
Hongli Guo College of Material Science and Engineering, Sichuan University, Chengdu, 610064, China
,
Dingquan Xiao College of Material Science and Engineering, Sichuan University, Chengdu, 610064, China
&
Jianguo Zhu College of Material Science and Engineering, Sichuan University, Chengdu, 610064, China
 show all
Pages 160-165 | Received 03 Aug 2008, Accepted 31 Dec 2008, Published online: 20 Sep 2010
 
Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days

Abstract

The 0.95Pb(Sc 0.5 Ta 0.5 )O 3 -0.05%PbTiO 3 (PSTT5) thin films were deposited on LSCO/Pt/SiO 2 /Si(110) substrate by magnetron sputtering. The samples were annealed at 650°C∼ 850°C in a rapid thermal annealing (RTA) furnace from 1∼ 6 minutes. The x-ray diffraction patterns show that the PSTT5 films were (220) preferred orientation after annealing at 850°C for 1 min. This films possess dielectric constant ϵ r = 450 with loss tgδ = 0.118 at 1kHz. Ferroelectric hysteresis loop of this films showed the remanent polarization 2P r and the coercive field 2E c were 40 μ C/cm 2 , 85 kV/cm, respectively. The leakage currents of the films at ± 80 kV/cm were in the order of 10−5A/cm 2 .

Acknowledgment

This work was supported by the Natural Science Foundation of China (NSFC) (60771066) and National Key Project of China (G200709).

Log in via your institution

Access through your institution

Log in to Taylor & Francis Online

Restore content access

Restore content access for purchases made as guest
Purchase options * Save for later

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 2,630.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.