Development of high I c long REBCO tapes with high production rate by PLD method

A. Ibi, S. Miyata, T. Taneda, M. Yoshizumi, N. Chikumoto, Y. Yamada, T. Izumi, K. Tanabe, Y. Shiohara, A. Yamamoto, K. Okumura, Kohei Higashikawa, Takanobu Kiss

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

We have been developing long REBa 2 Cu 3 O 7-δ coated conductors with high performance by the combination of the IBAD and the PLD methods. To realize the low production cost for REBa 2 Cu 3 O 7-δ coated conductors, growth conditions were optimized for long tape fabrication in the in-plume PLD method . As a result, the I c performance was confirmed with a high production rate under the high oxygen gas pressure and high laser energy density of > 800 mTorr and > 3 J/cm 2 , respectively. We successfully fabricated a 35 m long GdBa 2 Cu 3 O 7-δ coated conductor with high I c value of 619 A/cm-w by the production rate of 30 m/h.

Original languageEnglish
Pages (from-to)145-148
Number of pages4
JournalPhysics Procedia
Volume45
DOIs
Publication statusPublished - Jan 1 2013
Event25th International Symposium on Superconductivity, ISS 2012 - Tokyo, Japan
Duration: Dec 3 2012Dec 5 2012

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tapes
conductors
production costs
gas pressure
plumes
flux density
fabrication
oxygen
lasers

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Development of high I c long REBCO tapes with high production rate by PLD method . / Ibi, A.; Miyata, S.; Taneda, T.; Yoshizumi, M.; Chikumoto, N.; Yamada, Y.; Izumi, T.; Tanabe, K.; Shiohara, Y.; Yamamoto, A.; Okumura, K.; Higashikawa, Kohei; Kiss, Takanobu.

In: Physics Procedia, Vol. 45, 01.01.2013, p. 145-148.

Research output: Contribution to journalConference article

Ibi, A, Miyata, S, Taneda, T, Yoshizumi, M, Chikumoto, N, Yamada, Y, Izumi, T, Tanabe, K, Shiohara, Y, Yamamoto, A, Okumura, K, Higashikawa, K & Kiss, T 2013, ' Development of high I c long REBCO tapes with high production rate by PLD method ', Physics Procedia, vol. 45, pp. 145-148. https://doi.org/10.1016/j.phpro.2013.04.073
Ibi, A. ; Miyata, S. ; Taneda, T. ; Yoshizumi, M. ; Chikumoto, N. ; Yamada, Y. ; Izumi, T. ; Tanabe, K. ; Shiohara, Y. ; Yamamoto, A. ; Okumura, K. ; Higashikawa, Kohei ; Kiss, Takanobu. / Development of high I c long REBCO tapes with high production rate by PLD method In: Physics Procedia. 2013 ; Vol. 45. pp. 145-148.
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abstract = "We have been developing long REBa 2 Cu 3 O 7-δ coated conductors with high performance by the combination of the IBAD and the PLD methods. To realize the low production cost for REBa 2 Cu 3 O 7-δ coated conductors, growth conditions were optimized for long tape fabrication in the in-plume PLD method . As a result, the I c performance was confirmed with a high production rate under the high oxygen gas pressure and high laser energy density of > 800 mTorr and > 3 J/cm 2 , respectively. We successfully fabricated a 35 m long GdBa 2 Cu 3 O 7-δ coated conductor with high I c value of 619 A/cm-w by the production rate of 30 m/h.",
author = "A. Ibi and S. Miyata and T. Taneda and M. Yoshizumi and N. Chikumoto and Y. Yamada and T. Izumi and K. Tanabe and Y. Shiohara and A. Yamamoto and K. Okumura and Kohei Higashikawa and Takanobu Kiss",
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AU - Ibi, A.

AU - Miyata, S.

AU - Taneda, T.

AU - Yoshizumi, M.

AU - Chikumoto, N.

AU - Yamada, Y.

AU - Izumi, T.

AU - Tanabe, K.

AU - Shiohara, Y.

AU - Yamamoto, A.

AU - Okumura, K.

AU - Higashikawa, Kohei

AU - Kiss, Takanobu

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AB - We have been developing long REBa 2 Cu 3 O 7-δ coated conductors with high performance by the combination of the IBAD and the PLD methods. To realize the low production cost for REBa 2 Cu 3 O 7-δ coated conductors, growth conditions were optimized for long tape fabrication in the in-plume PLD method . As a result, the I c performance was confirmed with a high production rate under the high oxygen gas pressure and high laser energy density of > 800 mTorr and > 3 J/cm 2 , respectively. We successfully fabricated a 35 m long GdBa 2 Cu 3 O 7-δ coated conductor with high I c value of 619 A/cm-w by the production rate of 30 m/h.

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