Rapid pyrolysis of solution deposited YBa[2]Cu[3]O[7-delta] thin films
Proposed for publication in Physica C.
Abstract not provided.
Publications
Search results
Jump to search filtersImproving chemical solution deposited YBa[2]Cu[3]O[7-delta] film properties via high heating rates
Proposed for publication in Physica C.
Abstract not provided.
Chemical solution deposition of biaxially oriented (Ba,Sr)TiO[3] thin films on <100> Ni
Proposed for publication in the Journal of Materials Research.
Abstract not provided.
Thick Sol-Gel Derived YBa{sub 2}Cu{sub 3}O{sub 7-x} Films
Abstract not provided.
High J{sub c} YBa{sub 2}Cu{sub 3}O{sub 7{minus}{delta}} Films via Rapid, Low pO{sub 2} Pyrolysis
Journal of Materials Research
In this investigation, YBa{sub 2}Cu{sub 3}O{sub 7{minus}{delta}} (YBCO) films were fabricated via a metal acetate, trifluoroacetic acid based sol-gel route, and spin-coat deposited on (100) LaAlO{sub 3} with a focus on maximizing J{sub c}, while minimizing processing time. We demonstrate that the use of a low pO{sub 2} atmosphere during the pyrolysis stage can lead to at least a tetiold reduction in pyrolysis time, compared to a 1 atm. O{sub 2} ambient. High-quality YBCO films on LaAlO{sub 3}, with J{sub c} values up to 3 MA/cm{sup 2} at 77 K, can be routinely crystallized from these rapidly pyrolyzed films.
5 Results