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Physics of our days


High-Tc superconductors from the experimental point of view

 a,
a Landau Institute for Theoretical Physics, Russian Academy of Sciences, ul. Kosygina 2, Moscow, 119334, Russian Federation

An analysis is made of experimental data from measurements of the specific heat, the resistivity, the critical magnetic fields, the paramagnetic susceptibility above $T_c$, the Hall effect, and of other properties of the two new types of superconducting materials: lanthanum cuprates and the 1-2-3 compounds. The results of this analysis are discussed from the point of view of applying the Fermi-liquid picture to the description of the normal and superconducting properties of these materials, the role of fluctuations near the critical temperature, and the dimensionality of the superconductivity in them. Estimates of the width of the conduction band and of some other microscopic parameters indicate that there is a rather wide (about 0.7 eV) delocalized band. The fluctuations region near $T_c$ is narrow, but nonetheless wider than that in ordinary superconductors. The superconductivity near $T_c$ is three-dimensional, although sufficiently far from $T_c$ the layered nature of the structure may be important.

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Fulltext is also available at DOI: 10.1070/PU1988v031n09ABEH005623
PACS: 74.25.Fy, 74.40.+k, 74.72.Dn, 74.25.Jb, 74.25.Bt, 74.25.Op (all)
DOI: 10.1070/PU1988v031n09ABEH005623
URL: https://ufn.ru/en/articles/1988/9/d/
Citation: Gor’kov L P, Kopnin N B "High-Tc superconductors from the experimental point of view" Sov. Phys. Usp. 31 850–860 (1988)
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Оригинал: Горьков Л П, Копнин Н Б «Высокотемпературные сверхпроводники с точки зрения эксперимента» УФН 156 117–135 (1988); DOI: 10.3367/UFNr.0156.198809d.0117

References (96) Cited by (91) ↓ Similar articles (9)

  1. Lakhno V D Mathematical foundations of the translation-invariant bipolaron theory of superconductivity (2021)
  2. Lakhno V D Condensed Matter 5 30 (2020)
  3. Lakhno V D KIAM Prepr. (9) 1 (2020)
  4. Degardin A F, Jagtap V S et al 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), (2019) p. 1
  5. Lakhno V Physica C: Superconductivity And Its Applications 561 1 (2019)
  6. Lakhno V D Condensed Matter 4 43 (2019)
  7. Lakhno V D KIAM Prepr. (191) 1 (2018)
  8. Lakhno V D KIAM Prepr. (95) 1 (2018)
  9. Lakhno V D Advances In Condensed Matter Physics 2018 1 (2018)
  10. Abbas S, Khan N A, Hassan N 114 (8) (2013)
  11. On Superconductivity and Superfluidity Chapter 2 (2009) p. 36
  12. Solov’ev A L, Dmitriev V M 35 169 (2009)
  13. Askerzade I N Uspekhi Fizicheskikh Nauk 179 1033 (2009)
  14. Sadovskii M V Uspekhi Fizicheskikh Nauk 178 1243 (2008) [Sadovskii M V Phys.-Usp. 51 1201 (2008)]
  15. Petrov M I, Balaev D A et al Phys. Solid State 49 2047 (2007)
  16. Solovjov A L, Dmitriev V M 33 23 (2007)
  17. Petrov M I, Balaev D A, Gokhfeld D M Phys. Solid State 49 619 (2007)
  18. Gokhfeld D M, Balaev D A et al Physica C: Superconductivity And Its Applications 467 80 (2007)
  19. Askerzade I N, Tanatar B Physica C: Superconductivity And Its Applications 420 11 (2005)
  20. Xu Y, Ekin J W Phys. Rev. B 69 (10) (2004)
  21. Petrov M I, Balaev D A et al Phys. Solid State 45 1219 (2003)
  22. Petrov M I, Balaev D A et al Phys. Solid State 44 1229 (2002)
  23. Jansen L Physica A: Statistical Mechanics And Its Applications 315 583 (2002)
  24. Bdikin I K, Mozhaev P B et al Phys. Solid State 43 1611 (2001)
  25. Plakida N M Jetp Lett. 74 36 (2001)
  26. Konsin P, Sorkin B Supercond. Sci. Technol. 13 301 (2000)
  27. Tsendin K D, Popov B P Supercond. Sci. Technol. 12 255 (1999)
  28. Orlenko E V, Matisov B G Phys. Solid State 41 1951 (1999)
  29. Jansen L, Block R Physica A: Statistical Mechanics And Its Applications 259 145 (1998)
  30. Petrov M I, Balaev D A et al Physics Letters A 237 85 (1997)
  31. Solovjov A L, Dmitriev V M et al Phys. Rev. B 55 8551 (1997)
  32. Petrov M I, Balaev D A et al Phys. Solid State 39 735 (1997)
  33. Ilisavskii Yu V, Yakhkind E Z, Goltsev A V Physics Letters A 216 224 (1996)
  34. Semenov A D, Nebosis R S et al Phys. Rev. B 52 581 (1995)
  35. Kulikov D V, Suris R A, Trushin Yu V Supercond. Sci. Technol. 8 303 (1995)
  36. Kristoffel N, Konsin P, Örd T Riv. Nuovo Cim. 17 1 (1994)
  37. Molchanov V N, Tamazyan R A et al Physica C: Superconductivity 229 331 (1994)
  38. Konsin P Physica C: Superconductivity 235-240 1437 (1994)
  39. Petrov M I, Balaev D A et al Physica C: Superconductivity 235-240 3043 (1994)
  40. Chen L-Y, Lue Ju-T Solid State Communications 90 451 (1994)
  41. Gerdanian P, Picard C Physica C: Superconductivity 212 1 (1993)
  42. Burlachkov L, Weger M Physica B: Condensed Matter 183 283 (1993)
  43. Konsin P, Örd T Physica Status Solidi (b) 175 165 (1993)
  44. Doyle R A, Campbell A M, Somekh R E Phys. Rev. Lett. 71 4241 (1993)
  45. Bulbich A A J Mater Sci 27 6401 (1992)
  46. Bar’yakhtar V G, D’yachenko A I, Svistunov V M High-Tc Superconductivity Research Reports In Physics Chapter 10 (1992) p. 136
  47. Ivanov M A, Loktev V M, Pogorelov Yu G High-Tc Superconductivity Research Reports In Physics Chapter 5 (1992) p. 68
  48. Kocharovsky V V, Kocharovsky VI V Physica C: Superconductivity 200 385 (1992)
  49. Sokolov A I High-Tc Superconductivity Research Reports In Physics Chapter 15 (1992) p. 194
  50. Genenko Yu A, Medvedev Yu V Physics Letters A 167 427 (1992)
  51. Kulić M L, Krämer A, Schotte K D Solid State Communications 82 541 (1992)
  52. Mott N Physics And Chemistry Of Materials With Low-Dimensional Structures Vol. New Horizons in Low-Dimensional Electron SystemsSome Theoretical Ideas on High T c Superconductors13 Chapter 12 (1992) p. 181
  53. Weger M, Burlachkov L, Kaveh M Europhys. Lett. 19 505 (1992)
  54. Rujijanakul G, Saengthien P, Yoksan S Solid State Communications 83 431 (1992)
  55. Testelin C, Markiewicz R S Physica C: Superconductivity 202 219 (1992)
  56. Tsidilkovskii V I, Leonidov I A et al Physica Status Solidi (b) 168 233 (1991)
  57. Kocharovsky V V, Kocharovsky V V Physica C: Superconductivity 173 425 (1991)
  58. Ivlev B I, Kopnin N B, Salomaa M M Phys. Rev. B 43 2896 (1991)
  59. Pint W, Schachinger E Phys. Rev. B 43 7664 (1991)
  60. Sokolov A I Physica C: Superconductivity 174 208 (1991)
  61. Jansen L, Chandran L, Block R Physica C: Superconductivity 173 409 (1991)
  62. Tsay Sh-F, Wang Sh-Y, Watson Ya T J Phys. Rev. B 43 13080 (1991)
  63. Burlachkov L, Konczykowski M et al 70 5759 (1991)
  64. Kornblit L, Moizhes B Ya Physica C: Superconductivity 176 295 (1991)
  65. Shehata L N J Low Temp Phys 78 25 (1990)
  66. Tsay Sh-F, Wang Sh-Y, Watson Ya T J Physics Letters A 151 439 (1990)
  67. Ivlev B I, Kopnin N B J Low Temp Phys 80 161 (1990)
  68. Gor’kov L P Annals Of The New York Academy Of Sciences 581 68 (1990)
  69. Mott N F Philosophical Magazine Letters 61 217 (1990)
  70. Zverev V M, Silin V P et al Physics Letters A 149 162 (1990)
  71. Lutsevich L V, Yanovitskaya Z Sh Physics Letters A 151 191 (1990)
  72. D’yachenko A I, Kvachev A A et al Physics Letters A 150 121 (1990)
  73. Mott N F Advances In Physics 39 55 (1990)
  74. Buzdin A I, Simonov A Yu Physica C: Superconductivity 168 421 (1990)
  75. Belousov Yu M, Gorbunov V N et al Sov. Phys. Usp. 33 911 (1990)
  76. Sidorenko A D, Smilga V P, Fesenko V I Physica C: Superconductivity 166 167 (1990)
  77. Pan V M, Pashitsky E A, Tretiatchenko C G Supercond. Sci. Technol. 3 572 (1990)
  78. Davydov A S Physics Reports 190 191 (1990)
  79. Marsiglio F, Hirsch J E Phys. Rev. B 41 6435 (1990)
  80. Rieck C T, Fay D, Tewordt L Phys. Rev. B 41 7289 (1990)
  81. Jansen L, Chandran L Europhys. Lett. 13 543 (1990)
  82. Loktev V M Physica Status Solidi (b) 161 731 (1990)
  83. Ivlev B I, Kopnin N B Phys. Rev. B 42 10052 (1990)
  84. Krasil’nikov V V, Poluehktov Yu M Physics Letters A 148 285 (1990)
  85. Pint W, Prohammer M, Schachinger E Physica C: Superconductivity And Its Applications 162-164 801 (1989)
  86. Bischof J, Belling A et al Solid State Communications 71 187 (1989)
  87. Jansen L, Block R Physica A: Statistical Mechanics And Its Applications 161 385 (1989)
  88. Gor’kov L P, Sokol A V J. Phys. France 50 2823 (1989)
  89. Kazansky A K J. Phys.: Condens. Matter 1 8859 (1989)
  90. Ivlev B I, Kopnin N B J Low Temp Phys 77 413 (1989)
  91. Ristovski L M, Tošić B S, Davidović G S Physica C: Superconductivity 160 548 (1989)
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