The growth and characterization of Pb-doped Bi-Sr-Ca-Cu-O thin films

Journal Article · Thu Mar 01 04:00:00 EST 1990 · Journal of Applied Physics; (USA)

DOI:https://doi.org/10.1063/1.345477· OSTI ID:7108801

Tseng, M R; Chu, J J; Huang, Y T; Wu, P T ^[1]; Wang, W N ^[2]

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1. Materials Research Laboratories, Industry Technology Research Institute, Hsinchu, Taiwan, (Republic of China)
2. Chung Shan Institute of Science and Technology, Lung-Tan, P. O. Box. 90008, Taoyuan, Taiwan 32526, (Republic of China)

The growth and characterization of Bi-Pb-Sr-Ca-Cu-O films on single-crystal (001)MgO substrates by rf magnetron sputtering with a single target are reported. The comparison of different post-annealing conditions revealed that the film annealed under controlled Pb potential gave best superconducting properties with {ital T}{sub {ital c}0} above 105 K. The proper doping of Pb not only accelerated the formation of the high-{ital T}{sub {ital c}} phase, but also improved the connectivity of high-{ital T}{sub {ital c}} grains.

• OSTI ID: 7108801
• Journal Information: Journal of Applied Physics; (USA), Journal Name: Journal of Applied Physics; (USA) Vol. 67:5; ISSN 0021-8979; ISSN JAPIA
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ALKALINE EARTH METAL COMPOUNDS
BISMUTH COMPOUNDS
BISMUTH OXIDES
CALCIUM COMPOUNDS
CALCIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
CRYSTALS
ELECTRICAL PROPERTIES
FILMS
GROWTH
LEAD COMPOUNDS
LEAD OXIDES
MAGNESIUM COMPOUNDS
MAGNESIUM OXIDES
MONOCRYSTALS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
SPUTTERING
STRONTIUM COMPOUNDS
STRONTIUM OXIDES
SUBSTRATES
SUPERCONDUCTORS
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE