Influence of the Gd Concentration on Superconducting Properties in Second-Generation High-Temperature Superconducting Wires
- Authors: Degtyarenko P.N.1, Sadakov A.V.2, Ovcharov A.V.3, Degtyarenko A.Y.2, Gavrilkin S.Y.2, Sobolevskiy O.A.2, Tsvetkov A.Y.2, Massalimov B.I.2
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Affiliations:
- Joint Institute for High Temperatures, Russian Academy of Sciences
- Lebedev Physical Institute, Russian Academy of Sciences
- National Research Center Kurchatov Institute
- Issue: Vol 118, No 7-8 (10) (2023)
- Pages: 590-595
- Section: Articles
- URL: https://journals.eco-vector.com/0370-274X/article/view/661633
- DOI: https://doi.org/10.31857/S1234567823200077
- EDN: https://elibrary.ru/ORHIIG
- ID: 661633
Cite item
Abstract
Systematic studies of second-generation high-temperature superconducting wires with Gd excess relative to the stoichiometric GdBa2Cu3O7 composition are reported. It has been revealed that filamentary defects in the form of non-superconducting Gd2CuO4 phase located along the ab plane are formed during film growth. These inclusions lead to a change in the pinning mechanism of the vortex structure, due to which the peak of the critical current at +15% Gd is clearly observed.
About the authors
P. N. Degtyarenko
Joint Institute for High Temperatures, Russian Academy of Sciences
Email: degtyarenkopn@gmail.com
125412, Moscow, Russia
A. V. Sadakov
Lebedev Physical Institute, Russian Academy of Sciences
Email: degtyarenkopn@gmail.com
119991, Moscow, Russia
A. V. Ovcharov
National Research Center Kurchatov Institute
Email: degtyarenkopn@gmail.com
123182, Moscow, Russia
A. Yu. Degtyarenko
Lebedev Physical Institute, Russian Academy of Sciences
Email: degtyarenkopn@gmail.com
119991, Moscow, Russia
S. Yu. Gavrilkin
Lebedev Physical Institute, Russian Academy of Sciences
Email: degtyarenkopn@gmail.com
119991, Moscow, Russia
O. A. Sobolevskiy
Lebedev Physical Institute, Russian Academy of Sciences
Email: degtyarenkopn@gmail.com
119991, Moscow, Russia
A. Yu. Tsvetkov
Lebedev Physical Institute, Russian Academy of Sciences
Email: degtyarenkopn@gmail.com
119991, Moscow, Russia
B. I. Massalimov
Lebedev Physical Institute, Russian Academy of Sciences
Author for correspondence.
Email: degtyarenkopn@gmail.com
119991, Moscow, Russia
References
- D. Uglietti, Supercond. Sci. Technol. 33, 053001 (2019).
- Y. H. Zhou, D. Park, and Y. Iwasa, Nat. Sci. Rev. 10, 3 (2023).
- M. T. Naus, R. W. Heussner, A. A. Squitieri, and D. C. Larbalestier, IEEE Trans. Appl. Supercond. 7, 1122 (1997).
- A. Godeke, M. C. Jewell, C. M. Fischer, A. A. Squitieri, P. J. Lee, and D. C. Larbalestier, J. Appl. Phys. 97, 9 (2005).
- L. Rossi, IEEE Trans. Appl. Supercond. 17, 1005 (2007).
- K. I. Sasaki, T. Nakamoto, N. Kimura, T. Tomaru, T. Ogitsu, N. Higashi, and T. Ichihara, IEEE Trans. Appl. Supercond. 17, 1083 (2007).
- B. Turck, IEEE Trans. Magn. 32, 2264 (1996).
- N. Mitchell, D. Bessette, R. Gallix, C. Jong, J. Knaster, P. Libeyre, C. Sborchia, and F. Simon, IEEE Trans. Appl. Supercond. 18, 435 (2008).
- S. Zhang, S. Xu, Z. Fan, P. Jiang, Z. Han, G. Yang, and Y. Chen, Supercond. Sci. Technol. 31, 125006 (2018).
- G. Blatter, M. V. Feigelman, V. B. Geshkenbein, A. I. Larkin, and V. M. Vinokur, Rev. Mod. Phys. 66, 1125 (1994).
- L. Bottura, S. Prestemon, L. Rossi, and A. V. Zlobin, Front. Phys. 10, 935196 (2022).
- E. Ban, Y. Matsuoka, T. Yoshimura, and K. Takahashi, Thin Solid Films. 338, 118 (1999).
- M. Inoue, S. Nishimura, T. Kuga, M. Kiuchi, T. Kiss, M. Takeo, T. Matsushita, Y. Iijima, K. Kakimoto, T. Saitoh, S. Awaji, K. Watanabe, and Y. Shiohara, Phys. C. Supercond. 372, 794 (2002).
- M. Iwakuma, K. Toyota, M. Nigo, T. Kiss, K. Funaki, Y. Iijima, T. Saitoh, Y. Yamada, and Y. Shiohara, Phys. C. Supercond. 412, 983 (2004).
- V. Chepikov, N. Mineev, P. Degtyarenko, S. Lee, V. Petrykin, A. Ovcharov, A. Vasiliev, A. Kaul, V. Amelichev, A. Kamenev, A. Molodyk, and S. Samoilenkov, Supercond. Sci. Technol. 30, 124001 (2017).
- S. M. Choi, G. M. Shin, and S. I. Yoo, Phys. C. Supercond. 485, 154 (2013).
- K. Nakashima, N. Chikumoto, A. Ibi, S. Miyata, Y. Yamada, T. Kubo, A. Suzuki, and T. Terai, Phys. C. Supercond. 463, 665 (2007).
- E. Mezzetti, B. Minetti, D. Andreone, R. Cherubini, L. Gherardi, and P. Metra, J. Supercond. 5, 185 (1992).
- D. Huang, H. Gu, H. Shang, T. Li, B. Xie, Q. Zou, D. Chen, W. Chu, and F. Ding, Supercond. Sci. Technol. 34, 045001 (2021).
- T. Matsunami, Y. Ichino, Y. Yoshida, A. Ichinose, and K. Matsumoto. Phys. Proc. 27, 236 (2012).
- M. Miura, M. Yoshizumi, Y. Sutoh, K. Nakaoka, S. Miyata, Y. Yamada, T. Izumi, Y. Shiohara, T. Goto, A. Yoshinaka, and A. Yajima, Phys. C: Supercond. 468, 15-20, 1643 (2008).
- A. A. Abrikosov, Sov. Phys. JETP. 5, 1174 (1957).
- J. G. Lin, C. Y. Huang, Y. Y. Xue, C. W. Chu, X. W. Cao, and J. C. Ho, Phys. Rev. B 51, 12900 (1995).
- A. Molodyk, S. Samoilenkov, A. Markelov et al. (Collaboration), Sci. Rep. 11, 2084 (2021).
- A. V. Ovcharov, P. N. Degtyarenko, V. N. Chepikov, A. L. Vasiliev, S. Yu. Gavrilkin, I. A. Karateev, A. Yu. Tsvetkov, and A. R. Kaul, Sci. Rep. 9, 15235 (2019).
- O. Y. Gorbenko, S. V. Samoilenkov, I. E. Graboy, and A. R. Kaul, Chem. Mater. 14, 4026 (2002).
- E. Helfand, and N. R. Werthamer, Phys. Rev. 147, 288 (1966).
- V. L. Ginzburg and L. D. Landau, ZhETF 20, 1064 (1950).
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