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Methods of controlling hydrogen fluoride pressure during chemical fabrication processes

United States Patent

November 24, 2009
View the Complete Patent at the US Patent & Trademark Office
Brookhaven National Laboratory - Visit the Office of Technology Commercialization and Partnerships Website
Improved Growth of High-Temperature Superconductors with HF Pressure Control
The present invention is a method for producing a crystalline end-product. The method comprising exposing a fluoride-containing precursor to a hydrogen fluoride absorber under conditions suitable for the conversion of the precursor into the crystalline end-product.
Solovyov; Vyacheslav (Rocky Point, NY), Wiesmann; Harold (Stony Brook, NY)
Brookhaven Science Associates, LLC (Upton, NY)
11/ 245,138
October 6, 2005
This invention was made with Government support under contract number DE AC02-98CH10886, awarded by the U.S. Department of Energy. The Government has certain rights in the invention.