Issues

 / 

1988

 / 

September

  

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.

Fulltext pdf (422 KB)
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)
BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks

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 (92) Similar articles (9)

  1. Bednorz J G, Müller K A Z. Phys. B 64 189 (1986)
  2. Anderson P W Science 235 1196 (1987)
  3. Kato M, Maeno Y, Fujita T Physica C 152 116 (1988)
  4. Midaka Y et al. Jpn. J. Appl. Phys. 26 L377 (1987)
  5. Kabayashi N et al. Jpn. J. Appl. Phys. 26 L358 (1987)
  6. Tajima S et al. Jpn. J. Appl. Phys. 26 L432 (1987)
  7. Uchida S et al. Jpn. J. Appl. Phys. 26 L443 (1987)
  8. Suzuki M, Murakami T Jpn. J. Appl. Phys. 26 L524 (1987)
  9. Batlogg B et al. Phys. Rev. B 25 5340 (1987)
  10. Kwok W K et al. Phys. Rev. B 35 5343 (1987)
  11. Orlando T P et al. Phys. Rev. B 35 5347 (1987)
  12. Kitazawa K et al. Jpn. J. Appl. Phys. 26 L748 (1987)
  13. Kitazawa K et al. Jpn. J. Appl. Phys. 26 L751 (1987)
  14. Nakazawa Y et al. Jpn. J. Appl. Phys. 26 L796 (1987)
  15. Decroux M et al. Europhys. Lett. 3 1035 (1987)
  16. Dunlap B D et al. Phys. Rev. B35 7210 (1987)
  17. Cava R J et al. Phys. Rev. Lett. 58 1676 (1987)
  18. Panson A J et al. Phys. Rev. B 35 8774 (1987)
  19. Hundley M F et al. Phys. Rev. B 35 8800 (1987)
  20. Ramirez A P et al. Phys. Rev. B 35 8833 (1987)
  21. Iye Y et al. Jpn. J. Appl. Phys. 26 L1057 (1987)
  22. Y. Iye. T. Tamegai, H. Takeya, and H. Takei Preprint
  23. Iye Y, Tamegai T, Takei H, Takeya H, Sakai F, Sakakibara T, Goto T, Miura N Preprint
  24. Kwo J et al. Novel Superconductivity (Eds S A Wolf, V Z Kresin) (New York: Plenum Press, 1987) p. 699
  25. Datta T et al. Novel Superconductivity (Eds S A Wolf, V Z Kresin) (New York: Plenum Press, 1987) p. 817
  26. Cheong S-W, Brown S E, Cooper R J, Fisk Z, Kwok R S, Petersen D E, Thompson J D, Wells G L, Zirngiebl E, Gruner G Preprint (Los Alamos Nat. Lab., 1987)
  27. Junod A et a. Europhys. Lett. 4 247 (1987)
  28. Khim Z G et al. Phys. Rev. B 36 2305 (1987)
  29. Siilewski P E et al. Phys. Rev. B 36 2357 (1987)
  30. Harshman D R et al. Phys. Rev. B 36 2386 (1987)
  31. Nevitt M V, Crabtree G W, Klippert T E Phys. Rev. B 36 2398 (1987)
  32. Inderhees S E et al. Phys. Rev. B 36 2401 (1987)
  33. Enomoto Y et al. Jpn. J. Appl. Phys. 26 L1248 (1987)
  34. Wang X et al. Jpn. J. Appl. Phys. 26 L1391 (1987)
  35. Ayache C et al. Physica B 148 305 (1987), Proc. of Yamada Conference, August 1987
  36. Ishii H, Sato H, Kanazawa K, Kishio K, Fueki K, Tanaka S Preprint
  37. Takagi H, Uchida S, Iwabuchi H, Eisaki H, Kishio K, Kitazawa K, Fueki K, Tanaka S Preprint
  38. Junod A et al. Jpn. J. Appl. Phys. 26 1021 (1987), Suppl. 26-3
  39. Song S N et al. Jpn. J. Appl. Phys. 26 1039 (1987), Suppl. 26-3
  40. Suzuki M, Moriwaki K, Murakami T Jpn. J. Appl. Phys. 26 1103 (1987), Suppl. 26-3
  41. S. Uchida S et al. Jpn. J. Appl. Phys. 26 1105 (1987), Suppl. 26-3
  42. Junod A et al. Jpn. J. Appl. Phys. 26 1119 (1987), Suppl. 26-3
  43. Fisher Ø, private communication
  44. Hidaka Y et al. Jpn. J. Appl. Phys. 26 1133 (1987), Suppl. 26-3
  45. Okuda K et al. Jpn. J. Appl. Phys. 26 1171 (1987), Suppl. 26-3
  46. Apfelstedt I et al. Jpn. J. Appl. Phys. 26 1181 (1987), Suppl. 26-3
  47. Fuller W W et al. Jpn. J. Appl. Phys. 26 1189 (1987), Suppl. 26-3
  48. Kwok W K et al. Jpn. J. Appl. Phys. 26 1197 (1987), Suppl. 26-3
  49. Worthington T K, Gallagher W J, Digner T R Phys. Rev. Lett. 59 1160 (1987)
  50. Gurvitch M, Fiory A T Phys. Rev. Lett. 59 1337 (1987)
  51. Laborde O et al. Solid State Commun. 63 887 (1987)
  52. Tozer S W et al. Phys. Rev. Lett. 59 1768 (1987)
  53. Bozovic I et al. Phys. Rev. Lett. 59 2219 (1987)
  54. Moodera J S et al. Phys. Rev. B 37 619 (1988)
  55. Makarenko I N i dr. Pis’ma ZhETF 47 52 (1988); Makarenko T N et al. JETP Lett. 47 63 (1988)
  56. Buravov L I i dr. Pis’ma ZhETF 47 50 (1988); Buravov L I et al. JETP Lett. 47 50 (1988)
  57. Green R L et al. Solid State Commun. 63 379 (1987)
  58. Geserich H P, Scheiber G, Renker B Solid State Commun. 64 657 (1987)
  59. Bezinge A et al. Solid State Commun. 64 79 (1987)
  60. Li F et al. Solid State Commun. 64 209 (1987)
  61. Allgeier C et al. Solid State Commun. 64 227 (1987)
  62. Ayache C et al. Solid State Commun. 64 247 (1987)
  63. Moodera J S, Tedrow P M, Tkaczyk J E Phys. Rev. B 36 8329 (1987)
  64. Chaudhari P et al. Phys. Rev B 36 8903 (1987)
  65. Osquiguil E et al. Solid State Commun. 65 491 (1988)
  66. Ong N P et al. Phys. Rev. B 35 8807 (1987)
  67. Uher C et al. Phys. Rev. B 35 5676 (1987)
  68. Maletta H et al. Physica B 148 233 (1987)
  69. Wang Z Z et al. Preprint; Wang Z Z et al. Phys. Rev. B, to be published
  70. Junod A, Bezinge A, Muller J Physica C 152 50 (1988)
  71. Kats E I Zh. Eksp. Teor. Fiz. 56 1675 (1969); Kats E I Sov. Phys. JETP 29 897 (1969)
  72. Levanyuk A P Zh. Eksp. Teor. Fiz. 36 810 (1959); Levanyuk A P Sov. Phys. JETP 9 571 (1959); Landau L D, Lifshits E M Statisticheskaya Fizika Vol. 2 (M.: Nauka, 1978)
  73. Klemm R A, Luther A, Beasley M R Phys. Rev. B 12 877 (1975)
  74. Aeppli G et al. Phys. Rev. B 35 7129 (1987)
  75. Vinnikov L Ya, Grigor’eva I V Pis’ma ZhETF 47 89 (1988)
  76. Freitas P P, Tsuei C C, Plaskett T S Phys. Rev. B 36 833 (1987)
  77. Goldenfeld M et al. Solid State Commun. 65 465 (1988)
  78. Oh B, Char K, Kent A D, Naito M, Beasley M R, Geballe T H, Hammond R H, Kapitulnik A, Graybeal J M Preprint
  79. Kapitulnik A et al. Phys. Rev. B 37 537 (1988)
  80. Ausloos M, Laurent C Phys. Rev. B 37 611 (1988)
  81. Birgeneau R J et al. Phys. Rev. Lett. 59 1329 (1987)
  82. Iye Y et al. International Conference on High-Temperature Superconductivity and Materials, and Mechanisms of Superconductivity, Interlaken, Switzerland, February 29-March 4 (1988)
  83. Kitazawa K et al. International Conference on High-Temperature Superconductivity and Materials, and Mechanisms of Superconductivity, Interlaken, Switzerland, February 29-March 4 (1988)
  84. Ong N P et al. International Conference on High-Temperature Superconductivity and Materials, and Mechanisms of Superconductivity, Interlaken, Switzerland, February 29-March 4 (1988)
  85. Kresin V Z, Parkhomenko V P Fiz. Tverd. Tela 16 3363 (1975); Kresin V Z, Parkhomenko V P Sov. Phys. Solid State 16 2180 (1975)
  86. Ioffe A F, Regel A R Prog. Semicond. 4 237 (1966)
  87. Mott N, Devis E Elektronnye Protsessy v Nekristallicheskikh Veshchestvakh (M.: Mir, 1974); Mott N, Davis E Electronic Processes In Noncrystalline Solids (Oxford: Clarendon Press, 1971)
  88. Eliashberg G M Pis’ma ZhETF 46 (Prilozhenie) S94 (1987)
  89. Anderson P W, Zou Z Phys. Rev. Lett. 60 132 (1988)
  90. Reeves M E et al. Phys. Rev. B 36 6915 (1987)
  91. Shchegolev I F et al. International Conference on High-Temperature Superconductivity and Materials, and Mechanisms of Superconductivity, Interlaken, Switzerland, February 29-March Vol. 4 (1988)
  92. Aharoni A et al. Phys. Rev. Lett. 60 1330 (1988)
  93. Fleming R M et al. Phys. Rev. B 35 7191 (1987)
  94. Kumagai K et al. Phys. Rev. Lett. 60 724 (1988)
  95. Eckert D et al. International Conference on High-Temperature Superconductivity and Materials, and Mechanisms of Superconductivity, Interlaken, Switzerland, February 29-March 4 (1988)
  96. Aleksandrov A S, Grebenev V N, Mazur E A Pis’ma ZhETF 45 357 (1987)

© 1918–2024 Uspekhi Fizicheskikh Nauk
Email: ufn@ufn.ru Editorial office contacts About the journal Terms and conditions