TY - RPRT TI - Sequentially evaporated thin Y-Ba-Cu-O superconductor films: Composition and processing effects AU - Valco, George J. AU - Rohrer, Norman J. AU - Warner, Joseph D. AU - Bhasin, Kul B. PY - 1988 UR - https://ntrs.nasa.gov/citations/19890000864 ID - 19890000864 ER -