Gunji, Takahiro published the artcilePreparation of YBCO and BSCCO superconducting thin films by a new chemical precursor method, Application In Synthesis of 14284-06-1, the publication is Bulletin of the Chemical Society of Japan (2005), 78(1), 187-191, database is CAplus.
Homogeneous YBa2Cu3O7-δ (YBCO) and Bi2SrCa2Cu2O8+y (BSCCO) precursors were prepared by the reaction of triethanolamine with Et acetoacetato complexes of Y, Ba, and Cu and those of Bi, Sr, Ca, and Cu, resp. These precursors showed melt-spinnability and converted to ceramics on heating with the elimination and combustion of organic groups. Superconductive thin films were prepared by depositing a solution on a substrate by spin-coating, followed by calcination. Epitaxial growth of the YBCO phase, with c axis normal to the substrate, was observed The critical temperature was 88.7 K and the critical c.d. at 77 K and 0 T was 5 × 105 A/cm2. On the other hand, the epitaxial growth of the c axis aligned BSCCO phase was observed: the critical temperature was 77 K and the critical c.d. at 5 K was 6 × 104 A/cm2.
Bulletin of the Chemical Society of Japan published new progress about 14284-06-1. 14284-06-1 belongs to copper-catalyst, auxiliary class Copper, name is Copper(II) ethylacetoacetate, and the molecular formula is 0, Application In Synthesis of 14284-06-1.
Referemce:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4660968/,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”