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Title: Multi-metal oxide ceramic nanomaterial

Patent ·
OSTI ID:1256032
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A convenient and versatile method for preparing complex metal oxides is disclosed. The method uses a low temperature, environmentally friendly gel-collection method to form a single phase nanomaterial. In one embodiment, the nanomaterial consists of Ba.sub.AMn.sub.BTi.sub.CO.sub.D in a controlled stoichiometry.

Research Organization:
Research Foundation of the City University of New York, New York, NY (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AR0000114
Assignee:
Research Foundation of the City University of New York (New York, NY)
Patent Number(s):
9,359,259
Application Number:
14/445,760
OSTI ID:
1256032
Resource Relation:
Patent File Date: 2014 Jul 29
Country of Publication:
United States
Language:
English

References (6)

Preparation and characterization of Co-doped BaTiO3 nanosized powders and ceramics journal August 2006
Praseodymium(III)-substituted bismuth titanate thin-film generation using metallo-organic precursors with an M–O–C skeleton and sol–gel technique and employing 4f–4f transition spectra as a probe to explore kinetic performance journal May 2003
Nonaqueous and Halide-Free Route to Crystalline BaTiO 3 , SrTiO 3 , and (Ba,Sr)TiO 3 Nanoparticles via a Mechanism Involving C−C Bond Formation journal July 2004
High K Capacitors and OFET Gate Dielectrics from Self-Assembled BaTiO 3 and (Ba,Sr)TiO 3 Nanocrystals in the Superparaelectric Limit journal February 2010
Large-scale engineered synthesis of BaTiO3 nanoparticles using low-temperature bioinspired principles journal January 2011
Template-Free, Low-Temperature Synthesis of Crystalline Barium Titanate Nanoparticles under Bio-Inspired Conditions journal October 2006

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36 MATERIALS SCIENCE
77 NANOSCIENCE AND NANOTECHNOLOGY