Title :
Properties of BSCCO thin films prepared by single-source MOCVD on different substrates
Author :
Fuflyigin, V.N. ; Kaul, A.R. ; Pozigun, S.A. ; Klippe, L. ; Wahl, G.
Author_Institution :
Dept. of Chem., Moscow State Univ., Russia
fDate :
6/1/1995 12:00:00 AM
Abstract :
Films of Bi2212 were prepared on single crystalline MgO, YSZ, SrTiO/sub 3/, LaAlO/sub 3/, and NdGaO/sub 3/ substrates by MOCVD with an aerosol source. Epitaxial thin films were grown on perovskite substrates. Post-annealing under reducing conditions resulted in an increase of T/sub c/ and j/sub c/ values.<>
Keywords :
annealing; bismuth compounds; calcium compounds; chemical vapour deposition; critical current density (superconductivity); high-temperature superconductors; magnetic susceptibility; strontium compounds; superconducting epitaxial layers; superconducting thin films; superconducting transition temperature; vapour phase epitaxial growth; AC magnetic susceptibility; BSCCO thin films; Bi/sub 2/Sr/sub 2/CaCu/sub 2/O; Bi/sub 2/Sr/sub 2/CaCu/sub 2/O/sub x/; Bi2212 films; LaAlO/sub 3/; MgO; NdGaO/sub 3/; SrTiO/sub 3/; Y/sub 2/O/sub 3/-ZrO/sub 2/; aerosol source; critical current density; epitaxial thin films; perovskite substrates; post-annealing; reducing conditions; single-source MOCVD; superconducting critical temperature; Aerosols; Bismuth compounds; Crystallization; MOCVD; Optical films; Reflection; Substrates; Superconducting films; Temperature; Transistors;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
