Synthesis of c-axis oriented single-domain Sm123 superconductors capable of trapping 9 Tesla at 25 K and its application to a strong magnetic field generator

U. Mizutani; A. Mase; H. Ikuta; Y. Yanagi; M. Yoshikawa; Y. Itoh; Tetsuo Oka

doi:10.1016/S0921-5107(99)00199-3

Synthesis of c-axis oriented single-domain Sm123 superconductors capable of trapping 9 Tesla at 25 K and its application to a strong magnetic field generator

U. Mizutani, A. Mase, H. Ikuta, Y. Yanagi, M. Yoshikawa, Y. Itoh, Tetsuo Oka

Research output: Contribution to journal › Article

18 Citations (Scopus)

Abstract

The c-axis oriented single-domain Sm123 bulk superconductors containing 10-20 wt.% Ag₂O have been synthesized under the Ar gas flowing atmosphere by using Nd123 as a seed crystal in the melt-texturing process. Samples synthesized were either 30 or 36 mm in diameter and 12-18 mm in thickness. The maximum trapped flux density at 77 K has reached 2.1 T at the center of the free surface of the sample containing 10 wt.% Ag₂O. The highest trapped flux density of 9.0 T was achieved by lowering temperature to 25 K. A compact magnetic field generator capable of producing higher than 2 Tesla in free space has been constructed by magnetizing the Sm123 superconductor by means of the pulse field technique.

Original language	English
Pages (from-to)	66-68
Number of pages	3
Journal	Materials Science and Engineering B: Solid-State Materials for Advanced Technology
Volume	65
Issue number	1
DOIs	https://doi.org/10.1016/S0921-5107(99)00199-3
Publication status	Published - 1999 Oct 29
Externally published	Yes

Fingerprint

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Cite this

Mizutani, U., Mase, A., Ikuta, H., Yanagi, Y., Yoshikawa, M., Itoh, Y., & Oka, T. (1999). Synthesis of c-axis oriented single-domain Sm123 superconductors capable of trapping 9 Tesla at 25 K and its application to a strong magnetic field generator. Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 65(1), 66-68. https://doi.org/10.1016/S0921-5107(99)00199-3

Synthesis of c-axis oriented single-domain Sm123 superconductors capable of trapping 9 Tesla at 25 K and its application to a strong magnetic field generator. / Mizutani, U.; Mase, A.; Ikuta, H.; Yanagi, Y.; Yoshikawa, M.; Itoh, Y.; Oka, Tetsuo.

In: Materials Science and Engineering B: Solid-State Materials for Advanced Technology, Vol. 65, No. 1, 29.10.1999, p. 66-68.

Research output: Contribution to journal › Article

Mizutani, U, Mase, A, Ikuta, H, Yanagi, Y, Yoshikawa, M, Itoh, Y & Oka, T 1999, 'Synthesis of c-axis oriented single-domain Sm123 superconductors capable of trapping 9 Tesla at 25 K and its application to a strong magnetic field generator', Materials Science and Engineering B: Solid-State Materials for Advanced Technology, vol. 65, no. 1, pp. 66-68. https://doi.org/10.1016/S0921-5107(99)00199-3

Mizutani U, Mase A, Ikuta H, Yanagi Y, Yoshikawa M, Itoh Y et al. Synthesis of c-axis oriented single-domain Sm123 superconductors capable of trapping 9 Tesla at 25 K and its application to a strong magnetic field generator. Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 1999 Oct 29;65(1):66-68. https://doi.org/10.1016/S0921-5107(99)00199-3

Mizutani, U. ; Mase, A. ; Ikuta, H. ; Yanagi, Y. ; Yoshikawa, M. ; Itoh, Y. ; Oka, Tetsuo. / Synthesis of c-axis oriented single-domain Sm123 superconductors capable of trapping 9 Tesla at 25 K and its application to a strong magnetic field generator. In: Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 1999 ; Vol. 65, No. 1. pp. 66-68.

@article{9a688a6ae61b4c54ace2a3e32785358e,

title = "Synthesis of c-axis oriented single-domain Sm123 superconductors capable of trapping 9 Tesla at 25 K and its application to a strong magnetic field generator",

abstract = "The c-axis oriented single-domain Sm123 bulk superconductors containing 10-20 wt.{\%} Ag2O have been synthesized under the Ar gas flowing atmosphere by using Nd123 as a seed crystal in the melt-texturing process. Samples synthesized were either 30 or 36 mm in diameter and 12-18 mm in thickness. The maximum trapped flux density at 77 K has reached 2.1 T at the center of the free surface of the sample containing 10 wt.{\%} Ag2O. The highest trapped flux density of 9.0 T was achieved by lowering temperature to 25 K. A compact magnetic field generator capable of producing higher than 2 Tesla in free space has been constructed by magnetizing the Sm123 superconductor by means of the pulse field technique.",

author = "U. Mizutani and A. Mase and H. Ikuta and Y. Yanagi and M. Yoshikawa and Y. Itoh and Tetsuo Oka",

year = "1999",

month = "10",

day = "29",

doi = "10.1016/S0921-5107(99)00199-3",

language = "English",

volume = "65",

pages = "66--68",

journal = "Materials Science and Engineering B: Solid-State Materials for Advanced Technology",

issn = "0921-5107",

publisher = "Elsevier BV",

number = "1",

}

TY - JOUR

T1 - Synthesis of c-axis oriented single-domain Sm123 superconductors capable of trapping 9 Tesla at 25 K and its application to a strong magnetic field generator

AU - Mizutani, U.

AU - Mase, A.

AU - Ikuta, H.

AU - Yanagi, Y.

AU - Yoshikawa, M.

AU - Itoh, Y.

AU - Oka, Tetsuo

PY - 1999/10/29

Y1 - 1999/10/29

N2 - The c-axis oriented single-domain Sm123 bulk superconductors containing 10-20 wt.% Ag2O have been synthesized under the Ar gas flowing atmosphere by using Nd123 as a seed crystal in the melt-texturing process. Samples synthesized were either 30 or 36 mm in diameter and 12-18 mm in thickness. The maximum trapped flux density at 77 K has reached 2.1 T at the center of the free surface of the sample containing 10 wt.% Ag2O. The highest trapped flux density of 9.0 T was achieved by lowering temperature to 25 K. A compact magnetic field generator capable of producing higher than 2 Tesla in free space has been constructed by magnetizing the Sm123 superconductor by means of the pulse field technique.

AB - The c-axis oriented single-domain Sm123 bulk superconductors containing 10-20 wt.% Ag2O have been synthesized under the Ar gas flowing atmosphere by using Nd123 as a seed crystal in the melt-texturing process. Samples synthesized were either 30 or 36 mm in diameter and 12-18 mm in thickness. The maximum trapped flux density at 77 K has reached 2.1 T at the center of the free surface of the sample containing 10 wt.% Ag2O. The highest trapped flux density of 9.0 T was achieved by lowering temperature to 25 K. A compact magnetic field generator capable of producing higher than 2 Tesla in free space has been constructed by magnetizing the Sm123 superconductor by means of the pulse field technique.

UR - http://www.scopus.com/inward/record.url?scp=0033204161&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033204161&partnerID=8YFLogxK

U2 - 10.1016/S0921-5107(99)00199-3

DO - 10.1016/S0921-5107(99)00199-3

M3 - Article

AN - SCOPUS:0033204161

VL - 65

SP - 66

EP - 68

JO - Materials Science and Engineering B: Solid-State Materials for Advanced Technology

JF - Materials Science and Engineering B: Solid-State Materials for Advanced Technology

SN - 0921-5107

IS - 1

ER -

Access to Document

10.1016/S0921-5107(99)00199-3