Accession Number : ADA307968
Title : New Substrate/Buffer Layer Compounds for High Temperature Superconductor Epitaxial Film Growth.
Descriptive Note : Technical rept. Dec 95-Apr 96,
Corporate Author : ARMY RESEARCH LAB FORT MONMOUTH NJ
Personal Author(s) : Tauber, Arthur ; Tidrow, Steven C. ; Wilber, William D. ; Finnegan, Robert D.
PDF Url : ADA307968
Report Date : MAY 1996
Pagination or Media Count : 12
Abstract : A series of compounds in the system A4MeSbO12, where A=Ba,Sr and ME=Li,Na and K, were prepared by solid state reaction at elevated temperature. A new form of strontium sodium antimonate (Sr4NaSb3Ol2) was prepared. The compounds that were prepared were characterized with regard to their lattice parameter, density and dielectric properties. Thin films were prepared by pulsed laser ablation deposition from dense targets, and epitaxial relationships identified between YBCO and these compounds.
Descriptors : *THIN FILMS, *EPITAXIAL GROWTH, *SUBSTRATES, *HIGH TEMPERATURE SUPERCONDUCTORS, *BUFFERS(CHEMISTRY), ABLATION, REACTION KINETICS, HIGH TEMPERATURE, SODIUM, PULSED LASERS, TARGETS, LASERS, LITHIUM, DEPOSITION, DIELECTRIC PROPERTIES, OXIDES, COPPER, HIGH DENSITY, BARIUM, SOLID STATE CHEMISTRY, POTASSIUM, YTTRIUM, ANTIMONATES.
Subject Categories : Inorganic Chemistry
Electrical and Electronic Equipment
Electricity and Magnetism
Distribution Statement : APPROVED FOR PUBLIC RELEASE