Abstract
(La1-x Sr x )2CuO4-δ(LSCO) films were prepared by a screen printing method. Electrical properties of the films were strongly dependent on sintering time and especially on substrate material. Quartz and corning #7059 substrates are found to react with LSCO under high-temperature sintering conditions. Crack formation was observed in the films printed on alumina substrates and sintered at 1000°C. Superconducting films could be obtained by using yttrium stabilized zirconia (YSZ) and La2CuO4 as substrates; T c onset of 42 K and the temperature of zero resistivity as high as 25 K were achieved.
References
8
Referenced
17
10.1007/BF01303701
/ Z. Phys. B-Condensed Matter. (1986)10.1103/PhysRevLett.58.908
/ Phys. Rev. Lett. (1987)10.1103/PhysRevLett.58.911
/ Phys. Rev. Lett. (1987){'journal-title': 'Jpn. J. Appl. Phys.', 'key': ''}
/ Jpn. J. Appl. Phys.{'journal-title': 'Phys. Rev. Lett.', 'key': ''}
/ Phys. Rev. Lett.10.1143/JJAP.19.129
/ Jpn. J. Appl. Phys. (1980)10.1016/0022-4596(84)90009-4
/ J. Solid State Chem. (1984)10.1143/JJAP.26.L123
/ Jpn. J. Appl.Phys. (1987)
Dates
Type | When |
---|---|
Created | 19 years, 9 months ago (Nov. 4, 2005, 12:35 a.m.) |
Deposited | 2 years, 8 months ago (Dec. 5, 2022, 12:46 p.m.) |
Indexed | 6 months, 1 week ago (Feb. 21, 2025, 5:35 a.m.) |
Issued | 38 years, 4 months ago (April 1, 1987) |
Published | 38 years, 4 months ago (April 1, 1987) |
Published Print | 38 years, 4 months ago (April 1, 1987) |
@article{Koinuma_1987, title={Preparation of (La1-xSrx)2CuO4-δ Superconducting Films by Screen Printing Method}, volume={26}, ISSN={1347-4065}, url={http://dx.doi.org/10.1143/jjap.26.l399}, DOI={10.1143/jjap.26.l399}, number={4A}, journal={Japanese Journal of Applied Physics}, publisher={IOP Publishing}, author={Koinuma, Hideomi and Hashimoto, Takuya and Kawasaki, Masashi and Fueki, Kazuo}, year={1987}, month=apr, pages={L399} }