Issues

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2009

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August

  

Reviews of topical problems


Specific features of spin, charge, and orbital ordering in cobaltites

 a,  a,  a, b,  b, c,  a
a Kirensky Institute of Physics, Federal Research Center Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences, Academgorodok 50, str. 38, Krasnoyarsk, 660036, Russian Federation
b Max-Planck-Institut für Physik komplexer Systeme, Nöthnitzer Straße 38, Dresden, D-01187, Germany
c Kazan State University, ul. Lenina 18, Kazan, 420008, Russian Federation

Complex cobalt oxides known as cobaltites are reviewed, including LnCoO3-based perovskite-structured rare-earth cobaltites (where Ln is lanthanum or a lanthanide), quasi-two-dimensional and quasi-one-dimensional cobaltites of the types LnCo2O5+δ, La2CoO4, and Ca3Co2O8, and NaxCoO2 · yH2O superconducting compounds. Key experimental and theoretical results are presented, with emphasis on the interplay between charge, spin, and orbital degrees of freedom. Two problems of specific relevance to cobaltites — the spin state instability of Co3+ ions in LnCoO3, and the nature of superconductivity in NaxCoO2 · yH2O also given significant attention.

Fulltext pdf (692 KB)
Fulltext is also available at DOI: 10.3367/UFNe.0179.200908b.0837
PACS: 71.30.+h, 75.30.Cr, 75.50.Pp (all)
DOI: 10.3367/UFNe.0179.200908b.0837
URL: https://ufn.ru/en/articles/2009/8/b/
000273727200002
2-s2.0-70749152483
2009PhyU...52..789I
Citation: Ivanova N B, Ovchinnikov S G, Korshunov M M, Eremin I M, Kazak N V "Specific features of spin, charge, and orbital ordering in cobaltites" Phys. Usp. 52 789–810 (2009)
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Оригинал: Иванова Н Б, Овчинников С Г, Коршунов М М, Ерёмин И М, Казак Н В «Особенности спинового, зарядового и орбитального упорядочений в кобальтитах» УФН 179 837–860 (2009); DOI: 10.3367/UFNr.0179.200908b.0837

References (281) Cited by (117) Similar articles (20) ↓

  1. Yu.S. Orlov, S.V. Nikolaev et alFeatures of spin crossovers in magnetic materials66 647–672 (2023)
  2. Yu.B. Kudasov, A.S. Korshunov et alFrustrated lattices of Ising chains55 1169–1191 (2012)
  3. I.S. Lyubutin, A.G. Gavriliuk “Research on phase transformations in 3d-metal oxides at high and ultrahigh pressure: state of the art52 989–1017 (2009)
  4. E.L. Nagaev “Lanthanum manganites and other giant-magnetoresistance magnetic conductors39 781–805 (1996)
  5. M.V. Sadovskii “High-temperature superconductivity in iron-based layered compounds51 1201–1227 (2008)
  6. M.Yu. Kagan, K.I. Kugel’ “Inhomogeneous charge distributions and phase separation in manganites44 553–570 (2001)
  7. S.G. Ovchinnikov “Quasiparticles in strongly correlated electron systems in copper oxides40 993–1017 (1997)
  8. Yu.A. Izyumov “Hubbard model of strong correlations38 385–408 (1995)
  9. R.O. Zaitsev, E.V. Kuz’min, S.G. Ovchinnikov “Fundamental ideas on metal-dielectric transitions in 3d-metal compounds29 322–342 (1986)
  10. A.S. Mishchenko “Electron — phonon coupling in underdoped high-temperature superconductors52 1193–1212 (2009)
  11. Yu.A. Izyumov, E.Z. Kurmaev “Materials with strong electron correlations51 23–56 (2008)
  12. E.Z. Kuchinskii, I.A. Nekrasov, M.V. Sadovskii “Generalized dynamical mean-field theory in the physics of strongly correlated systems55 325–355 (2012)
  13. S.I. Vedeneev “Pseudogap problem in high-temperature superconductors64 890–922 (2021)
  14. N.G. Bebenin, R.I. Zainullina, V.V. Ustinov “Colossal magnetoresistance manganites61 719–738 (2018)
  15. Ya.S. Lyakhova, G.V. Astretsov, A.N. Rubtsov “Mean-field concept and post-DMFT methods in the modern theory of correlated systems66 775–793 (2023)
  16. Yu.A. Izyumov “Magnetism and superconductivity in strongly correlated systems34 (11) 935–957 (1991)
  17. A.L. Ivanovskii “New high-temperature superconductors based on rare-earth and transition metal oxyarsenides and related phases: synthesis, properties, and simulations51 1229–1260 (2008)
  18. M.V. Sadovskii “Pseudogap in high-temperature superconductors44 515–539 (2001)
  19. E.G. Maksimov “High-temperature superconductivity: the current state43 965–990 (2000)
  20. K.I. Kugel’, D.I. Khomskii “The Jahn-Teller effect and magnetism: transition metal compounds25 231–256 (1982)

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