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Title: Sol-Gel Preparation Of Lead Magnesium Ni Obate (Pmn) Powdersand Thin Films

Abstract

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.

Inventors:
 [1]
  1. Albuquerque, NM
Issue Date:
Research Org.:
Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
OSTI Identifier:
879433
Patent Number(s):
5858323
Application Number:
08/890484
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Classifications (CPCs):
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Boyle, Timothy J. Sol-Gel Preparation Of Lead Magnesium Ni Obate (Pmn) Powdersand Thin Films. United States: N. p., 1999. Web.
Boyle, Timothy J. Sol-Gel Preparation Of Lead Magnesium Ni Obate (Pmn) Powdersand Thin Films. United States.
Boyle, Timothy J. Tue . "Sol-Gel Preparation Of Lead Magnesium Ni Obate (Pmn) Powdersand Thin Films". United States. https://www.osti.gov/servlets/purl/879433.
@article{osti_879433,
title = {Sol-Gel Preparation Of Lead Magnesium Ni Obate (Pmn) Powdersand Thin Films},
author = {Boyle, Timothy J},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {1}
}

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Works referenced in this record:

Solution-sol-gel processing of lead magnesium niobate thin films
journal, August 1990


Synthesis of a Novel Water-Soluble Tetra[1-(O-ethylphosphatobutyl)]zinc Phthalocyanine
journal, September 1995