Sol-Gel Preparation Of Lead Magnesium Ni Obate (Pmn) Powdersand Thin Films
Patent
·
OSTI ID:879433
- Albuquerque, NM
A method of preparing a lead magnesium niobium oxide (PMN), Pb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3, precursor solution by a solvent method wherein a liquid solution of a lead-complex PMN precursor is combined with a liquid solution of a niobium-complex PMN precursor, the combined lead- and niobium-complex liquid solutions are reacted with a magnesium-alkyl solution, forming a PMN precursor solution and a lead-based precipitate, and the precipitate is separated from the reacted liquid PMN precursor solution to form a precipitate-free PMN precursor solution. This precursor solution can be processed to form both ferroelectric powders and thin films.
- Research Organization:
- Sandia Corporation
- DOE Contract Number:
- AC04-94AL85000
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Number(s):
- US 5,858,323
- Application Number:
- 08/890484
- OSTI ID:
- 879433
- Country of Publication:
- United States
- Language:
- English
Solution-sol-gel processing of lead magnesium niobate thin films
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journal | August 1990 |
Synthesis of a Novel Water-Soluble Tetra[1-(O-ethylphosphatobutyl)]zinc Phthalocyanine
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journal | September 1995 |
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