한국전기전자재료학회논문지 (Journal of the Korean Institute of Electrical and Electronic Material Engineers)

  • 제19권8호
  • /
  • Pages.785-789
  • /
  • 2006
  • /
  • 1226-7945(pISSN)
  • /
  • 2288-3258(eISSN)
한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
권호 표지
DOI QR코드

DOI QR Code

열분해법에 의한 초전도체 합성

Fabrication of High Tc Superconductor using Thermal Pyrolysis Method

  • 이상헌 (선문대학교 전자정보통신공학부)
  • 발행 : 2006.08.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

BiSrCaCuO(2223) superconductor was fabricated by the thermal pyrolysis method. The superconducting precursor produced by the dehydration of the gel at $120^{\circ}C$ for 12 h is not in the amorphous state as expected but in a crystalline state. In this paper, the establishment of fabrication condition was examined so as to improve the related properties to the practical use of BiSrCaCuO superconductor, and we reported the production of the BiSrCaCuO by the pyrolysis method.

키워드

참고문헌

  1. H. Maeda, Y. Tanaka, and M. Hukutomi, 'Bi-based high Tc superconductors', Jpn. J. Appl. Phys., Vol. 27, No.2, p. 209, 1988 https://doi.org/10.1143/JJAP.27.209
  2. J. Yang, D. Shi, X. Wang, A. Liu, and G. Yuan, 'Fabrication of YBCO coated conductors using magnetron sputtering', Physica C, Vol. 341, p. 2499, 2000
  3. G. Celentano, C. Annio, V. Boffa, L. Cioneta, F. Fabbri, Gambradella, V. Galluzzi, and A. Mancini, 'Superconducting and structural properties of YBCO thick films grown on biaxialy oriented architecture', Physica C, Vol. 341, p, 2501, 2000
  4. Y. Dimitriev and E. Kashchieva, 'Charge-density-wave transport properties', J. Mater. Sci., Vol. 10, No.2, p. 1419, 1995 https://doi.org/10.1007/BF00540832
  5. M. Murakami, M. Morita, K. Doi, and K. Miyamoto, 'A new process with the promise of high Jc in oxide superconductors', Jpn. J. Appl. Phys., Vol. 28, No.7, p. 1189, 1989 https://doi.org/10.1143/JJAP.28.1989