Aqueous CSD of ferroelectric Bi3.5La0.5Ti3O12 (BLT) thin films

Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/2417

Title:	Aqueous CSD of ferroelectric Bi3.5La0.5Ti3O12 (BLT) thin films
Authors:	HARDY, An NELIS, Daniel VANHOYLAND, Geert VAN BAEL, Marlies MULLENS, Jules VAN POUCKE, Lucien D'HAEN, Jan Wouters, DJ
Issue Date:	2004
Publisher:	TAYLOR & FRANCIS LTD
Source:	INTEGRATED FERROELECTRICS, 62. p. 205-209
Abstract:	A new, environmentally friendly, aqueous chemical solution deposition (CSD) route for the fabrication of BLT thin films is presented. Well crystallized, preferentially c-axis oriented films were obtained at 650degreesC. The grain size and remanent polarization were increased by the addition of an excess of Bi3+ to the precursor solution. At 10% Bi excess a P-r of 6.2 muC/cm(2) and E-c of 105 kV/cm were obtained.
Notes:	Limburgs Univ Ctr, IMO, Lab Inorgan & Phys Chem, B-3590 Diepenbeek, Belgium. IMEC, Div IMOMEC, B-3590 Diepenbeek, Belgium. IMEC, B-3001 Heverlee, Belgium.Mullens, J, Limburgs Univ Ctr, IMO, Lab Inorgan & Phys Chem, Univ Campus, B-3590 Diepenbeek, Belgium.jules.mullens@luc.ac.be
Keywords:	(Bi,La)(4)Ti3O12; aqueous solution-gel; chemical solution deposition; Bi3+ excess
Document URI:	http://hdl.handle.net/1942/2417
ISSN:	1058-4587
e-ISSN:	1607-8489
DOI:	10.1080/10584580490457866
ISI #:	000222470800032
Category:	A1
Type:	Journal Contribution
Validations:	ecoom 2005
Appears in Collections:	Research publications

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