Physics of the Solid State
Volumes and Issues
Home » Physics of the Solid State » Year 2025, issue 10 » Article p. 1776
<<<>>>
Superconductivity of the In-Ag alloy embedded into a porous glass
Russian version
Likholetova M. V. 1, Charnaya E. V. 1, Lozanskaya P. D.1, Kumzerov Yu. A.2, Fokin A. V.2
1St. Petersburg State University, St. Petersburg, Russia
2Ioffe Institute, St. Petersburg, Russia
Email: e.charnaya@spbu.ru
PDF
Studies of superconductivity in the porous glass/eutectic In-Ag alloy nanocomposite were carried out. We measured temperature dependences of magnetization at different magnetic fields under the ZFC, FCC, and FCW protocols, as well as the magnetization isotherms. Two superconducting transitions with remarkably different changes of their temperatures with changing magnetic field were found. The magnetic field-temperature phase diagram was obtained. Complicated shapes of the magnetization isotherms were revealed. Unusual shifts of the branches of the magnetization isotherms were observed at increasing and decreasing magnetic field. The obtained results were treated assuming the coexistence of strongly and weakly linked indium segregates within the pore network and the emergence of ferromagnetic order at the interface between indium and AgIn2 intermetallic segregates. Keywords: superconductivity, porous glass/In-Ag alloy nanocomposite, magnetization.
  1. R. Wordenweber, V. Moshchalkov, S. Bending, F. Tafuri. Superconductors at the Nanoscale. From Basic Research to Applications. De Gruyter, Berlin (2017). 494 p
  2. Y. Xiong, X. Lu. Metallic Nanostructures: From Controlled Synthesis to Applications. Springer International Publishing, Berlin (2015). 301 p
  3. L.G. Sun, G. Wu, Q. Wang, J. Lu. Mater. Today 38, 114 (2020)
  4. L. Ren, J. Zhuang, G. Casillas, H. Feng, Y. Liu, X. Xu, Y. Liu, J. Chen, I. Du, L. Jiang, S.X. Dou. Adv. Funct. Mater. 26, 8111 (2016)
  5. S.-I. Shamoto, M.K. Lee, Y. Fujimura, K. Kondo, T.U. Ito, K. Ikeuchi, S. Yasuda, L.-J. Chang. Mater. Res. Express 8, 076303 (2021)
  6. J.W. Ekin. Superconductor to Normal-Metal Contacts. In Handbook of Superconductivity. CRC Press: Boca Raton, FL, USA (2022). P. 448
  7. R.I. Made, C.L. Gan, L.L. Yan, A. Yu, S.W. Yoon, J.H. Lau, C. Lee. J. Electron. Mater. 38, 365 (2009)
  8. P.J. Rossi, N. Zotov, E.J. Mittemeijer. J. Appl. Phys. 120, 165308 (2016)
  9. C.G. Granqvist. Solid State Commun. 16, 581 (1975)
  10. C.G. Granqvist, T. Claeson. Solid State Commun. 32, 531 (1979)
  11. Y.S. Ciou, M.K. Lee, E.V. Charnaya, C. Tien, L.J. Chang, Y.A. Kumzerov, M.I. Samoylovich. Supercond. Sci. Technol. 26, 055009 (2013)
  12. J.H.P. Watson. Phys. Rev. 148, 223 (1966)
  13. D.M. Gokhfeld, S.I. Popkov, A.A. Bykov. Phys. C 566, 1353526 (2019)
  14. M.V. Likholetova, E.V. Charnaya, E.V. Shevchenko, Y.A. Kumzerov, A.V. Fokin. Nanomaterials 14, 1792 (2024)
  15. Dvukhfaznye stekla: struktura, svojstva, primenenie / Otv. red. B.G. Varshal. Nauka, Leningrad (1991). 276 p. (in Russian)
  16. H. Okamoto, T.B. Massalski. Binary Alloy Phase Diagrams, 2nd ed. H. Okamoto, M.E. Schlesinger, E.M. Mueller, Eds. ASM International: Materials Park, OH, USA (1990)
  17. Z. Moser, W. Gasior, J. Pstrus, W. Zakulski, I. Ohnuma, X.J. Liu, Y. Inohana, K. Ishida. J. Electron. Mater. 30, 1120 (2001)
  18. A. Kroupa, A.T. Dinsdale, A. Watson, J. Vrestal, J. Vi zdal, A. Zemanova. JOM 59, 20 (2007)
  19. J.F. Zhang, P.J. Guo, M. Gao, K. Liu, Z.Y. Lu. Phys. Rev. B 99, 045110 (2019)
  20. B.G. Lazarev, E.E. Semenenko, A.I. Sudovtsov, V.M. Kuz'menko. Soviet Phys.-Doklady 10, 1204 (1966)
  21. M.J. Graf, T.E. Huber, C.A. Huber. Phys. Rev. B 45, 3133 (1992)
  22. C. Tien, C.S. Wur, K.J. Lin, E.V. Charnaya, Y.A. Kumzerov. Phys. Rev. B 61, 14833 (2000)
  23. M. Tinkham. Introduction to Superconductivity. 2nd ed. Dover Publications (2004). 454 p
  24. R.W. Shaw, D.E. Mapother, D.C. Hopkins. Phys. Rev. 120, 88 (1960)
  25. M.V. Likholetova, E.V. Charnaya, E.V. Shevchenko, M.K. Lee, L.-J. Chang, Yu.A. Kumzerov, A.V. Fokin. Nanomater. 13, 280 (2023)
  26. E.V. Charnaya, C. Tien, K.J. Lin, C.S. Wur, Y.A. Kumzerov. Phys. Rev. B 58, 467 (1998)
  27. E.V. Shevchenko, E.V. Charnaya, M.K. Lee, L.-J. Chang, M.V. Likholetova, I.E. Lezova, Y.A. Kumzerov, A.V. Fokin. Physica C 574, 1353666 (2020)
  28. S. Theodorakis, Z. Tv esanovic. Phys. Rev. B 40, 10, 6659 (1989)
  29. J. Provost, E. Paumier, A. Fortini. J. Phys. F Met. Phys. 4, 439 (1974)
  30. R. Satariano, L. Parlato, A. Vettoliere, R. Caruso, H.G. Ahmad, A. Miano, L. Di Palma, D. Salvoni, D. Montemurro, L. Parlato, G.P. Pepe, F. Tafuri, G. Ausanio, D. Massarotti. Phys. Rev. B 103, 224521 (2021).
  31. O.M. Kapran, T. Golod, A. Iovan, A.S. Sidorenko, A.A. Golubov, V.M. Krasnov. Phys. Rev. B 103, 094509 (2021)
  32. L. Parlato, R. Caruso, A. Vettoliere, R. Satariano, H.G. Ahmad, A. Miano, D. Montemurro, D. Salvoni, G. Ausanio, F. Tafuri, G.P. Pepe, D. Massarotti, C. Granata, J. Appl. Phys. 127, 193901 (2020)
  33. A.I. Buzdin. Rev. Mod. Phys. 77, 935 (2005)
  34. R. Fermin, D. Van Dinter, M. Hubert, B. Woltjes, M. Silaev, J. Aarts, K. Lahabi. Nano Lett. 22, 2209 (2022)
  35. Y. Sakamoto, Y. Oba, H. Maki, M. Suda, Y. Einaga, T. Sato, M. Mizumaki, N. Kawamura, M. Suzuki. Phys. Rev. B 83, 104420 (2011)
  36. W.H. Li, C.W. Wang, C.Y. Li, C.K. Hsu, C.C. Yang, C.M. Wu. Phys. Rev. B 77, 094508 (2008)
  37. J.R. Clem, Z. Hao. Phys. Rev. B 48, 13774 (1993).

Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.

Дата начала обработки статистических данных - 27 января 2016 г.

Publisher:

Ioffe Institute

Institute Officers:

Director: Sergei V. Ivanov

Contact us:

26 Polytekhnicheskaya, Saint Petersburg 194021, Russian Federation
Fax: +7 (812) 297 1017
Phone: +7 (812) 297 2245
E-mail: post@mail.ioffe.ru