Title: The formation of perovskite PbTiO3 powders by sol-gel process
Authors: Lee, CY
Tai, NH
Sheu, HS
Chiu, HT
Hsieh, SH
應用化學系
Department of Applied Chemistry
Keywords: perovskite PbTiO3 powder;sol-gel process;Pb-Ti oxides;Pb2Ti2O6
Issue Date: 10-Jun-2006
Abstract: Nano-sized cubic Pb2Ti2O6 and monoclinic PbTi3O7 were obtained as the first stage products, by sol-gel process using anhydrous lead acetate and titanium(IV) isopropoxide as precursors; then, as the powder was heated, Pb2Ti2O6 gradually transformed to perovskite PbTiO3 around 673 K. (c) 2005 Elsevier B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/j.matchemphys.2005.08.048
http://hdl.handle.net/11536/12157
ISSN: 0254-0584
DOI: 10.1016/j.matchemphys.2005.08.048
Journal: MATERIALS CHEMISTRY AND PHYSICS
Volume: 97
Issue: 2-3
Begin Page: 468
End Page: 471
Appears in Collections:Articles


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