1980-1989

  1. K. Siratori, J. Akimitsu, E. Kita and M. Nishi: A Method of Controlling the Sense of the Screw Spin Structure, J. Phys. Soc. Jpn., 48 No. 4 (1980) 1111-1114.
  2. M. Tanaka, J. Akimitsu, I. Shindo, N. Kimizuka and K. Siratori: Electron Exchange between Fe2+ and Fe3+ in LuFe2O4, Ferrite, (1980) 119-122.
  3. Y. Kimishima, J. Akimitsu and T. Watanabe: Neutron Scattering Study of (CH3NH3)2Cu(Cl0.1Br0.9)4, Physica, 107 B (1981) 495-496.
  4. M. Tanaka, J. Akimitsu, Y. Inada, N. Kimizuka, I. Shindo and K. Siratori: Conductivity and Specific Heat Anomalies at the Low Temperature Transition in the Stoichiometric YFe2O4, Solid State Commun., 44 No. 5 (1982) 687-690.
  5. M. Tanaka, N. Kimizuka, J. Akimitsu, S. Funahashi and K. Siratori: Magnetic Ordering in Lu2Fe3O7, J. Mag. Mag. Mat., 31-34 (1983) 769-770.
  6. K. Siratori, S. Miura, S. Funahashi, J. Akimutsu, N. Kimizuka and S. Takekawa: Magnetic Properties of R3+Fe3+M2+O4, J. Mag. Mag. Mat., 31-34 (1983) 799-800.
  7. P. A. Heiney, P. W. Stephens, S. G. J. Mochrie, J. Akimitsu, R. J. Birgeneau and P. M. Horn: X-Ray Study of Molecular Oxygen Adsorbed on Graphite, Surface Science, 125 (1983) 539-564.
  8. M. Akimitsu, T. Mizoguchi, J. Akimitsu and S. Kimura: Magnetic Structure and Magnetic Properties of Non-Stoichiometric Fe1-xO, J. Phys. Chem. Solid, 44 No. 6 (1983) 497-505.
  9. J. Akimutsu, R. Kai, N. Kitamura and I. Oguro: Spin Polarization of Tunneling Electrons from Itinerant Ferromagnets Ni1-xPtx and Ni1-xPdx, Solid State Commun., 48 No. 9 (1983) 817-819.
  10. S. G. J. Mochrie, M. Sutton, J. Akimitsu, R. J. Birgeneau, P .M. Horn, P. Dimon and D. E. Moncton: Structural Aspects of the Magnetic and Melting Transitions in Bilayer Molecular Oxygen on Graphite, Surface Science, 138 (1984) 599-609.
  11. S. Funahashi, J. Akimitsu, K. Siratori, N. Kimizuka, M. Tanaka and H. Fujishita: Two-Dimensional Spin Correlatoin in YFe2O4, J. Phys. Soc. Jpn., 53 No. 8 (1984) 2688-2696.
  12. J. Akimitsu, T. Ekino, H. Sawa, K. Tomimoto, D. Nakamichi, M. Oshiro, Y. Matsubara, H. Fujiki and N. Kitamura: High-Tc Superconductivity of Y-Ba-Cu-O System, Jpn. J. Appl. Phys., 26 No. 4 (1987) L449-L451.
  13. T. Ekino and J. Akimitsu: Superconducting Tunneling in Y-Ba-Cu-O System, Jpn.J.Appl.Phys., 26 No.4 (1987) L452-L453.
  14. T. Ekino, J. Akimitsu, M. Sato and S. Hosoya: Electron Tunneling Study of High-Tc Superconductor La-Sr-Cu-O System, Solid State Commun., 62 No. 8 (1987) 535-537.
  15. T. Ekino, J. Akimitsu, Y. Matsuda and M. Sato: Electron Tunneling Study on Superconductivity of (Li0.65Na0.35)0.9Mo6O17, Solid State Commun., 63 No. 1 (1987) 41-43.
  16. T. Ekino and J. Akimitsu: Electron Tunneling Study of NbSe3, Jpn. J. Appl. Phys., 26 Supplement 26-3 (1987) 625-626.
  17. J. Akimitsu, T. Ekino and K. Kobayashi: Electron Tunneling Study on Superconductivity of BaPb1-xBixO3, Jpn. J. Appl. Phys., 26 Supplement 26-3 (1987) 995-996.
  18. M. Sato, S. Shamoto, M. Onoda, M. Sera, K. Fukuda, S. Hosoya, J. Akimitsu, T. Ekino and K. Imaeda: Single Crystal Studies and Electron Tunneling of (La1-xMx)2CuO4-d (M = Ba and Sr), Novel Superconductivity edited by S. A. Wolf and V. Z. Kresin, (Prenum Press) (1987) 927-934.
  19. J. Akimitsu, A. Yamazaki, H. Sawa and H. Fujiki: Superconductivity in the Bi-Sr-Cu-O System, Jpn. J. Appl. Phys., 26 No. 12 (1987) L2080-L2081.
  20. S. Kondoh, Y. Ando, M. Onoda, M. Sato and J. Akimitsu: Superconductivity in Tl-Ba-Cu-O System, Solid State Commun., 65 No. 11 (1988) 1329-1331.
  21. M. Onoda, M. Sera, K. Fukuda, S. Kondoh, S. Sato, T. Den, H. Sawa and J. Akimitsu: Superconducting and Electronic Properties of Bi1-xLaxSrCuOy System, Solid State Commun., 66 No. 2 (1988) 189-193.
  22. H. Sawa, H. Fujiki, K. Tomimoto and J. Akimitsu: Crystal Substructure of the Bi-Sr-Cu-O System, Jpn. J. Appl. Phys., 27 No. 5 (1988) L830-L832.
  23. H. Fujiki, M. Sano, K. Tomimoto, H. Sawa, J. Akimitsu and N. Kitamura: Long Period Structures in the Bi-Sr-Cu-O System, Jpn. J. Appl. Phys., 27 No. 6 (1988) L1044-L1046.
  24. J. Akimitsu: Superconducting and Physical Properties of Bi-Sr-Cu-O System, Jpn. J. Appl. Phys., Series 1 Superconducting Materials, (1988) 19-23.
  25. T. Den, A. Yamazaki and J. Akimitsu: The Superconductivity in the Bi-Sr-Ln-Cu-O System (Ln = Pr, Nd and La), Jpn. J. Appl. Phys., 27 No. 7 (1988) L1620-L1622.
  26. J. Akimitsu, S. Suzuki, M. Watanabe and H. Sawa: Superconductivity in the Nd-Sr-Ce-Cu-O System, Jpn. J. Appl. Phys., 27 No. 10 (1988) L1859-L1860.
  27. H. Sawa, S. Suzuki, M. Watanabe, J. Akimitsu, H. Matsubara, H. Watabe, S. Uchida, K. Kokusho, H. Asano, F. Izumi and E. Takayama-Muromachi: Unusually Simple Crystal Structure of an Nd-Ce-Sr-Cu-O Superconductor, Nature, 337 No. 6205 (1989) 347-348.
  28. T. Den and J. Akimitsu: Superconductivity in the Bi2Sr3-xLnxCu2Oy System and the Excess of Hole Concentration in Bi2Sr2CanCu1+nOy (n =0 and 1), Jpn. J. Appl. Phys., 28 No. 2 (1989) L193-L196.
  29. K. Tsuda, M. Tanaka, J, Sakanoue, H. Sawa, S. Suzuki and J. Akimitsu: Space-Group Determination of a New Superconductor (Nd0.66Sr0.205Ce0.135)2CuO4-d Using Convergent-Beam Electron Diffraction, Jpn. J. Appl. Phys., 28 No. 3 (1989) L389-L391.
  30. F. Izumi, E. Takayama-Muromachi, A. Fujimori, T. Kamiyama, H. Asano, J. Akimitsu and H. Sawa; Metal Ordering and Oxygen Displacements in (Nd,Sr,Ce)2CuO4-y, Physica  C, 158 (1989) 440-448.
  31. T. Ekino and J. Akimitsu: Superconducting Energy Gap in BaPb1-xBixO3 Determined from Point-Contact Tunneling, J. Phys. Soc. Jpn.,58 No. 6 (1989) 2135-2139.
  32. H. Sawa, K. Obara, J. Akimitsu, Y. Matsui and S. Horiuchi: A New Family of Superconducting Copper Oxides: (Ln1-xCex)2(Ba1-yLny)2Cu3O10-d (Ln: Nd,Sm,Eu), J. Phys. Soc. Jpn., 58 No. 7 (1989) 2252-2255.
  33. S. Sugai, T. Kobayashi and J. Akimitsu: Magnons and Phonons in Nd2CuO4, Phys. Rev. B, 40 No. 40 (1989) 2686-2689.
  34. J. Akimitsu, H. Sawa, T. Kobayashi, H. Fujiki and Y. Yamada: Successive Magnetic Phase Transitions in Nd2CuO4, J. Phys. Soc. Jpn., 58 No. 8 (1989) 2646-2649.
  35. F. Izumi, H. Kito, H. Sawa, J. Akimitsu and H. Asano: Oxygen Deficiency and Atomic Displacements in Superconducting (Ba1-xNdx)2(Nd1-yCey)2Cu3O8+z, Physica C, 160 (1989) 235-242.
  36. J. Akimitsu and H. Sawa: A New Family of High-Tc Superconductors, (Ln1-xCex)2(Ba1-yLny)2Cu3O10-z (Ln: Nd, Sm, Eu and Gd), Strong Correlation and Superconductivity edited by H. Fukuyama, S. Maekawa and A. P. Malozemoff (Springer-Verlag) (1989) 321-328.
  37. T. Ekino and J. Akimitsu: Electron Tunneling into Superconducting Bismuth-Copper Oxide Systems, Advances in Superconductivity edited by Kitazawa and Ishiguro (Springer-Verlag), (1989) 733-736.
  38. T. Tamegai, Y. Iye, M. Ogata, K. Obara and J. Akimitsu: Transport Properties of New High-Tc Superconductors Ln2-x+yCexBa2-yCu3O10-d (Ln = Nd, Eu), Jpn. J. Appl. Phys., 28 No. 9 (1989) L1537-L1540.
  39. K. Tsuda,M. Tanaka and J. Akimitsu: Space-Group Determination of a New Superconductor (Nd1-xCex)2(Ba1-yNdy)2Cu3O10-e using Convergent-Beam Electron Diffraction, Jpn. J. Appl. Phys., 28 No. 9 (1989) L1552-L1554.
  40. Y. Matsui, S. Horiuchi, H. Sawa, K. Obara and J. Akimitsu: Planar Defects in the New Superconducting Oxide (Eu1-xCex)2(Ba1-yEuy)2Cu3Oz Observed by High-Resolution Transmission Electron Microscopy, Jpn. J. Appl. Phys., 28 No. 9 (1989) L1555-L1557.
  41. T. Ekino and J. Akimitsu: Energy Gaps in Bi-Sr-Ca-Cu-O and Bi-Sr-Cu-O Systems by Electron Tunneling, Phys. Rev. B, 40 No. 10 (1989) 6902-6911.
  42. T. Ekino and J. Akimitsu: Tunneling Study on the Electron-Doped Superconductor Nd1.85Ce0.15CuO4-y, Phys. Rev. B, 40 No. 10 (1989) 7364-7367.