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Reviews of topical problems


Phase separation in high-temperature superconductors and related magnetic systems


Vereshchagin Institute for High Pressure Physics, Russian Academy of Sciences, Kaluzhskoe shosse 14, Troitsk, Moscow, 108840, Russian Federation

A review is given of theoretical and experimental data on spontaneous phase separation in nonsuperconducting degenerate magnetic semiconductors and related cuprate high-temperature superconductors. The following phenomena are considered: (1) The electronic phase separation occuring at frozen impurity positions as a result of charge carrier concentration in regions with a changed magnetic state; (2) impuriry (chemical) phase separation when a nonuniform impurity distribution over a crystal is driven simultaneously by interaction between impurity atoms and by their tendency to concentrate inside regions with a changed magnetic ordering.

Fulltext pdf (687 KB)
Fulltext is also available at DOI: 10.1070/PU1995v038n05ABEH000085
PACS: 74.72.−h, 74.90.+n, 72.20.Dp, 75.50.Pp (all)
DOI: 10.1070/PU1995v038n05ABEH000085
URL: https://ufn.ru/en/articles/1995/5/b/
A1995RH37700002
Citation: Nagaev E L "Phase separation in high-temperature superconductors and related magnetic systems" Phys. Usp. 38 497–520 (1995)
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Оригинал: Нагаев Э Л «Разделение фаз в высокотемпературных сверхпроводниках и родственных им магнитных материалах» УФН 165 529–554 (1995); DOI: 10.3367/UFNr.0165.199505b.0529

References (137) Cited by (130) Similar articles (20) ↓

  1. M.Yu. Kagan, K.I. Kugel’ “Inhomogeneous charge distributions and phase separation in manganites” 44 553–570 (2001)
  2. E.L. Nagaev “Lanthanum manganites and other giant-magnetoresistance magnetic conductors” 39 781–805 (1996)
  3. V.F. Kovalenko, E.L. Nagaev “Photoinduced magnetism” 29 297–321 (1986)
  4. V.Yu. Irkhin, M.I. Katsnel’son “Half-metallic ferromagnets” 37 659–676 (1994)
  5. M.A. Krivoglaz “Fluctuon states of electrons” 16 856–877 (1974)
  6. E.G. Maksimov “High-temperature superconductivity: the current state” 43 965–990 (2000)
  7. K.V. Mitsen, O.M. Ivanenko “Phase diagram of La2-xMxCuO4 as the key to understanding the nature of high-Tc superconductors” 47 493–510 (2004)
  8. Yu.A. Izyumov “Spin-fluctuation mechanism of high-Tc superconductivity and order-parameter symmetry” 42 215–243 (1999)
  9. M.V. Sadovskii “Pseudogap in high-temperature superconductors” 44 515–539 (2001)
  10. Yu.A. Izyumov “Strongly correlated electrons: the t-J model” 40 445–476 (1997)
  11. A.L. Ivanovskii “New high-temperature superconductors based on rare-earth and transition metal oxyarsenides and related phases: synthesis, properties, and simulations” 51 1229–1260 (2008)
  12. Ya.S. Bobovich “Cuprate superconductivity: some spectroscopic, structural, and chemical aspects” 40 925–949 (1997)
  13. Yu.A. Izyumov, Yu.N. Skryabin “Double exchange model and the unique properties of the manganites” 44 109–134 (2001)
  14. S.I. Vedeneev “Pseudogap problem in high-temperature superconductors” 64 890–922 (2021)
  15. M.R. Trunin “Surface impedance of HTSC single crystals in the microwave band” 41 843–863 (1998)
  16. V.F. Khirnyi, A.A. Kozlovskii “Dynamic dissipative mixed states in inhomogeneous type II superconductors” 47 273–288 (2004)
  17. Yu.A. Izyumov “Magnetism and superconductivity in strongly correlated systems” 34 (11) 935–957 (1991)
  18. K.I. Kugel’, D.I. Khomskii “The Jahn-Teller effect and magnetism: transition metal compounds” 25 231–256 (1982)
  19. N.I. Kashirina, V.D. Lakhno “Large-radius bipolaron and the polaron-polaron interaction” 53 431–453 (2010)
  20. V.L. Ginzburg “Superconductivity: the day before yesterday — yesterday — today — tomorrow” 43 573–583 (2000)

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