Extended Defects in Superconducting Oxides: High-Resolution Electron Microscopy
- 101 Downloads
Abstract
Oxygen-deficient perovskite-type structure, ion ordering and intergrowth of perovskite with rock-salt-type layers are keywords for the mechanisms, described in Chaps.2 and 5 that generate the high-Tc superconductor structures. They are known by solid-state chemists to favor nonstoichiometric features. The phenomena thus generated often play a prominent role in the material properties and there are numerous examples that illustrate their influence on the physical (electron transport, magnetism) as well as the chemical properties. An understanding of the relationships between properties and structure thus needs a good knowledge of the crystalline state. In such an investigation, High-Resolution Electron Microscopy (HREM) is obviously an essential tool, since it achieves direct imaging of the complex features. It should be emphasized, however, that this attractive technique needs to be used carefully, both experimentally (where the required conditions are perfectly defined [6.1]) and in the interpretation.
Keywords
Twin Boundary Bismuth Oxide Perovskite Layer HREM Image Extra SpotPreview
Unable to display preview. Download preview PDF.
References
- 6.1J.C.M. Spence: Experimental High Resolution Electron Microscopy (Oxford Univ. Press, New York 1980)Google Scholar
- 6.2J.J. Capponi, C. Chaillout, A.W. Hewat, P. Lejay, M. Marezio, N. Nguyen, B. Raveau, J.L. Soubeyroux, J.L. Tholence, R. Tournier: Europhys. Lett. 12, 1301 (1987)ADSGoogle Scholar
- 6.3M. Hervieu, B. Domenges, C. Michel, J. Provost, B. Raveau: J. Solid State Chem. 71, 263 (1987)ADSGoogle Scholar
- 6.4E.A. Hewat, M. Dupuy, A. Bourret, J.J. Capponi, M. Marezio: Nature 327, 4 (1987)ADSGoogle Scholar
- 6.5A. Ourmazd, J.C.H. Spence: Nature 329, 425 (1987)ADSGoogle Scholar
- 6.6Y. Muto, N. Kobayashi, Y. Syono: In Novel Superconductivity, ed. by A. Wolf, V. Kresin (Plenum, New York 1988) p.787Google Scholar
- 6.7N.P. Huxford, D.J. Eaglesham, C.J. Humphreys: Nature 329, 812 (1987)ADSGoogle Scholar
- 6.8D. Tang, W. Zhou, J.M. Thomas: Angew. Chem. 26, 1048 (1987)Google Scholar
- 6.9M. Hervieu, B. Domenges, C. Michel, G. Heger, J. Provost, B. Raveau: Phys. Rev. Lett. B 36, 3920 (1987)ADSGoogle Scholar
- 6.10P. Bordet, J.J. Capponi, C. Chaillout, J.L. Hodeau, M. Marezio: In A special issue of Progress in High T c Superconductivity, ed. by C.N.R. Rao (World Scientific, Singapore 1988)Google Scholar
- 6.11H.W. Zandbergen, C.J.D. Hetherington, R. Gronsky: J. Supercond. I, 21 (1988)ADSGoogle Scholar
- 6.12G. Van Tendeloo, H.W. Zandbergen, S. Amelinckx: Solid State Commun. 63, 603 (1987)ADSGoogle Scholar
- 6.13S. Iigima, T. Ichihashi, Y. Kubo, J. Tabuchi: Jpn. J. Appl. Phys. 26, 1790 (1988)Google Scholar
- 6.14S. Iijima, T. Ichihashi, Y. Kubo, J. Tabuchi: Jpn. J. Appl. Phys. 26, 1478 (1988)Google Scholar
- 6.15H.W. Zandbergen, G. Van Tendeloo, T. Okabe, S. Amelinckx: Phys. Status Solidi (A) 103, 45 (1987)ADSGoogle Scholar
- 6.16B. Raveau, M. Hervieu, C. Michel, J. Provost: Mod. Phys. B 1, 733 (1987)Google Scholar
- 6.17G. Roth, D. Ewert, G. Heger, M. Hervieu, C. Michel, B. Raveau, F. D’Yvoire, A. Revcolevschi: Z. Phys. B 69, 21 (1987)ADSGoogle Scholar
- 6.18B. Raveau, C. Michel, M. Hervieu: In Chemistry of High Temperature Superconductors, ed. by L. Nelson, ACS Symposium Series, Vol.351 (American Chemical Society, Washington, DC 1987)Google Scholar
- 6.19J.Y. Henry, P. Burlet, A. Bourret, G. Rouit, P. Bacher, M.J.G.M. Jurgens, J. Rossat-Mignod: Solid State Commun. 64, 1037 (1987)ADSGoogle Scholar
- 6.20E.A. Hewat, M. Dupuy, A. Bourret, J.J. Capponi, M. Marezio: Solid State Commun. 64, 517 (1987)ADSGoogle Scholar
- 6.21G. Van Tendeloo, H.W. Zandbergen, S. Amelinckx: Solid State Commun. 63, 389 (1987)ADSGoogle Scholar
- 6.22C.J. Jou, J. Washburn: J. Mater. Res. 4, 795 (1989)ADSGoogle Scholar
- 6.23G. Van Tendeloo, D. Broddin, M.W. Zandbergen, S. Amelinckx: Physica C 167, 627 (1990)ADSGoogle Scholar
- 6.24V. Caignaert, M. Hervieu, J. Wang, G. Desgardin, B. Raveau, F. Boterel, J.M. Haussonne: Physica C 170, 1, 139 (1990)ADSGoogle Scholar
- 6.25M. Hervieu, B. Domenges, C. Michel, B. Raveau: Europhys. Lett. 4, 205 (1987)ADSGoogle Scholar
- 6.26B. Raveau, C. Michel, M. Hervieu: In Proc. Int’l Discussion Meeting, Mauterndorf, Austria, February 1988 (Plenum, New York 1988)Google Scholar
- 6.27B. Domenges, M. Hervieu, C. Michel, B. Raveau: Europhys. Lett. 4, 211 (1987)ADSGoogle Scholar
- 6.28G. Van Tendeloo, H.W. Zandbergen, T. Okabe, S. Amelinckx: Solid State Commun. 63, 969 (1987)ADSGoogle Scholar
- 6.29H.W. Zandbergen, R. Gronsky, G. Thomas: Phys. Status Solidi A 105, 207 (1988)ADSGoogle Scholar
- 6.30P. Bordet, Ch. Chaillout, J. Chenavas, J.L. Hodeau, M. Marezio, J. Karpinski, E. Kaldis: Nature 334, 596 (1988)ADSGoogle Scholar
- 6.31C. Chaillout, P. Bordet, J. Chenavas, J.L. Hodeau, M. Marezio: Solid State Commun. 70, 275 (1988)ADSGoogle Scholar
- 6.32M. Hervieu, B. Domenges, B. Raveau, J.M. Tarascon, M. Post, W.R. McKinnon: Mater. Chem. Phys. 21, 181 (1989)Google Scholar
- 6.33E. Bouteloup, M. Hervieu, B. Mercey, H. Murray, G. Poullain, B. Raveau, T. Rouillon: J. Cryst. Growth 91, 418 (1988)ADSGoogle Scholar
- 6.34C. Michel, B. Raveau, M. Hervieu: “High Tc superconductive ceramics” SEE (September 1988)Google Scholar
- 6.35M. Hervieu, B. Domenges, B. Raveau, M. Post, M.W. McKinnon, J.M. Tarascon: Mater. Lett. 8, 73 (1989)Google Scholar
- 6.36G. Roth, B. Renker, G. Heger, M. Hervieu, B. Domenges, B. Raveau: Z. Phys. B 69, 53 (1987)ADSGoogle Scholar
- 6.37B. Domenges, M. Hervieu, V. Caignaert, B. Raveau: J. Microsc. Spectrosc. Electron. 13, 75 (1988)Google Scholar
- 6.38M.W. Zandbergen, R. Gronsky, M.Y. Chy, L.C. Dejonghe, G.F. Holland, A. Stacy: In Proc. of the MRS Fall Meeting, Boston, MA (1987)Google Scholar
- 6.39R.A. Camps, J.E. Evelts, B.A. Glowacki, S.B. Newcomb, R.E. Somekh, W.M. Stobbs: High Tc Superconductors and Potential Applications (1987) p.325Google Scholar
- 6.40T. Iichihashi, S. Iijima, Y. Kubo, Y. Shimakawa, J. Tabuchi: Jpn. J. Appl. Phys 27, L594 (1988)ADSGoogle Scholar
- 6.41C. Chaillout, M.A. Alario Franco, J.J. Capponi, J. Chenavas, J.L. Hodeau, M. Marezio: Phys. Rev. B 36, 7118 (1987)ADSGoogle Scholar
- 6.42M.A. Alario Franco, C. Chaillout, J.J. Capponi, J. Chenavas: Mater. Res. Bull. 22, 1685 (1988)Google Scholar
- 6.43C. Chaillout, M.A. Alario Franco, J.J. Capponi, J. Chenavas, P. Strobel, M. Marezio: Solid State Commun. 65, 283 (1988)ADSGoogle Scholar
- 6.44M. Hervieu, B. Domenges, B. Raveau: Chem. Scr. 25, 361 (1985)Google Scholar
- 6.45J. Reyes-Gasga, T. Krekels, G. Van Tendeloo, J. Van Landuyt, W.H.M. Bruggink, H. Verweij, S. Amelinckx: Solid State Commun. 70. 269 (1989)ADSGoogle Scholar
- 6.46T. Krekels, T.S. Shi, J. Reyes-Gasga, G. Van Tendeloo, J. Van Landuyt, S. Amelinckx: Physica C 167, 677 (1990)ADSGoogle Scholar
- 6.47M. Hervieu, B. Domenges, J. Provost, F. Deslandes, B. Raveau, B. Chevalier, J. Etourneau: Angew. Chem. 27, 440 (1988)Google Scholar
- 6.48M. Hervieu, B. Domenges, F. Deslandes, C. Michel, B. Raveau: C.R. Acad. Sci. 307, Ser. II, 1441 (1988)Google Scholar
- 6.49W.I.F. David, W.T.A. Harrisson, M.R. Ibberson, M.T. Weller, J.R. Grosmeder, P. Lanchester: Nature 328, 328 (1987)ADSGoogle Scholar
- 6.50B. Domenges, M. Hervieu, C. Michel, A. Maignan, B. Raveau: Phys. Status Solidi A 107, 73 (1988)ADSGoogle Scholar
- 6.51C. Michel, L. Er Rakho, M. Hervieu, J. Pannetier, B. Raveau: J. Solid State Chem. 68, 143 (1987)ADSGoogle Scholar
- 6.52V. Caignaert, M. Hervieu, N. Nguyen, B. Raveau: J. Solid State. Chem. 62, 281 (1988)ADSGoogle Scholar
- 6.53V. Caignaert, M. Hervieu, B. Raveau: Mater. Res. Bull. 21, 1147 (1986)Google Scholar
- 6.54A. Hussain, L. Kihlborg: Acta Crystallogr. A 32, 551 (1976)ADSGoogle Scholar
- 6.55A. Ramanan, J. Gopalakrishnan, M.K. Uppal, D.A. Jefferson, C.N.R. Rao: Proc. R. Soc. London A 395, 127 (1984)ADSGoogle Scholar
- 6.56D.A. Jefferson, M.K. Uppal, D.J. Smith: J. Solid. State Chem. 53, 101, (1984)ADSGoogle Scholar
- 6.57J.L. Hutchinson, G.R. Anstis, R.J.D. Tilley: Int’l Cong. on E.M., Hamburg (1982)Google Scholar
- 6.58M. Hervieu, B. Raveau: J. Solid State Chem. 32, 299 (1982)ADSGoogle Scholar
- 6.59M. Hervieu, B. Raveau: Chem. Scr. 22, 117 (1983)Google Scholar
- 6.60B. Domenges, M. Hervieu, R.J.D. Tilley, B. Raveau: J. Solid State Chem. 54, 10 (1984)ADSGoogle Scholar
- 6.61M. Hervieu, B. Domonges, B. Raveau: J. Solid State Chem. 58, 233 (1985)ADSGoogle Scholar
- 6.62J.L. Hutchison, A.J. Jacobson: Acta Crystallogr. B 31, 1442 (1975)Google Scholar
- 6.63J.L. Hutchison, A.J. Jacobson: J. Solid State Chem. 20, 417 (1977)ADSGoogle Scholar
- 6.64V. Caignaert, M. Hervieu, B. Domenges, N. Nguyen, J. Pannetier, B. Raveau: J. Solid State Chem. 73, 107 (1988)ADSGoogle Scholar
- 6.65C. Michel, M. Hervieu, M.M. Borel, A. Grandin, F. Deslandes, J. Provost, B. Raveau: Z. Phys. B 68, 421 (1987)ADSGoogle Scholar
- 6.66G. Van Tendeloo, H.W. Zandbergen, S.A. Amelinckx: Solid State Commun. 66, 927 (1988)ADSGoogle Scholar
- 6.67M. Hervieu, C. Michel, B. Domenges, Y. Laligant, A. Lebail, G. Ferey, B. Raveau: Mod. Phys. Lett. 2, 491 (1988)ADSGoogle Scholar
- 6.68M. Hervieu, B. Domenges, C. Michel, B. Raveau: Mod. Phys. Lett. 2, 835 (1988)ADSGoogle Scholar
- 6.69G. Van Tendeloo, H.W. Zandbergen, J. Van Landuy, S. Amelinckx: Appl. Phys. A 46, 233 (1988)ADSGoogle Scholar
- 6.70E. Kakayama, E. Muromachi, Y. Uchida, A. Ono, F. Izumi, M. Onoda: Jpn. J. Appl. Phys. 27, L365 (1988)Google Scholar
- 6.71T. Kijima, J. Tanaka, Y. Bando, M. Onoda, F. Izumi: Jpn. J. Appl. Phys. 27, L369 (1988)ADSGoogle Scholar
- 6.72P.L. Gai, P. Day: Physica C 152, 335 (1988)ADSGoogle Scholar
- 6.73B. Raveau, C. Michel, M. Hervieu, J. Provost: Physica C 153–155, 3 (1988)Google Scholar
- 6.74E.A. Hewat, P. Bordet, J.J. Capponi, C. Chaillout, J.L. Hodeau, M. Marezio: Physica C 153–155, 619 (1988)Google Scholar
- 6.75E. Hewat: Physica C 152, 413 (1988)ADSGoogle Scholar
- 6.76M. Hervieu, C. Michel, N. Nguyen, R. Retoux, B. Raveau: Eur. J. Solid State Inorg. Chem. 25, 1 (1988)Google Scholar
- 6.77Y. Matsui, H. Maeda, Y. Tanaka, S. Horiuchi: Jpn. J. Appl. Phys. 27, L372 (1988)ADSGoogle Scholar
- 6.78R. Retoux, C. Michel, M. Hervieu, N. Nguyen, B. Raveau: Solid State Commun. 69, 599 (1989)ADSGoogle Scholar
- 6.79H.W. Zandbergen, W.A. Groen, G. Van Tendeloo, S. Amelinckx: Appl. Phys. A 48, 305 (1989)ADSGoogle Scholar
- 6.80S. Olivier, W.A. Groen, C. Van Der Beek, H.W. Zandbergen: Physica C 157, 531 (1989)ADSGoogle Scholar
- 6.81C.C. Torardi, J.P. Parise, M.A. Subramanian, J. Gopalakrishnan, A.W. Sleight: Physica C 157, 115 (1989)ADSGoogle Scholar
- 6.82R. Retoux, V. Caignaert, J. Provost, C. Michel, M. Hervieu, B. Raveau: J. Solid State Chem. 79, 157 (1989)ADSGoogle Scholar
- 6.83J.M. Tarascon, W.R. McKinnon, P. Barboux, D.M. Hwang, B.G. Bagley, L.H. Greene, G. Hull, Y. Lepage, N. Stoffel, M. Giroud: Phys. Rev. B 37, 9382 (1988)ADSGoogle Scholar
- 6.84H.W. Zandbergen, P. Groen, G. Van Tendeloo, J. Van Landuyt, S. Amelinckx: Solid. State Commun. 66, 397 (1988)ADSGoogle Scholar
- 6.85S. Pekker, J. Sasvari, Gy. Hutiray, L. Mihaly: J. Less-Common Met. 150, 277 (1989)Google Scholar
- 6.86Y. Oka, N. Yamamoto, H. Kitaguchi, K. Oda, J. Takada: Jpn. J. Appl. Phys., Lett. 28, L 213 (1989)ADSGoogle Scholar
- 6.87M. Nobumasa, K. Shimizu, Y. Kitano, T. Kawai: Jpn. J. Appl. Phys., Lett. 27, L 846 (1989)Google Scholar
- 6.88N. Murayama, T. Sudo, M. Awano, K. Kani, Y. Toril: Jpn. J. Appl. Phys. Lett. 27, L 1269 (1989)Google Scholar
- 6.89J.S. Luo, F. Faudot, J.P. Chevalier, R. Portier, D. Michel: J. Solid State Chem., in pressGoogle Scholar
- 6.90U. Endo, S. Koyama, T. Kawai: Jpn. J. Appl. Phys. 27, 1476 (1988)ADSGoogle Scholar
- 6.91A. Maignan, C. Michel, M. Hervieu, C. Martin, D. Groult, B. Raveau: Mod. Phys. Lett. B 2, 681 (1988)ADSGoogle Scholar
- 6.92M. Hervieu, C. Michel, A. Maignan, C. Martin, B. Raveau: J. Solid State Chem. 74, 428 (1988)ADSGoogle Scholar
- 6.93M. Hervieu, C. Martin, J. Provost, B. Raveau: J. Solid State Chem. 75, 212 (1988)ADSGoogle Scholar
- 6.94M. Hervieu, B. Domenges, B. Raveau: J. Microsc. Spectrosc. Electron. 13, 279 (1988)Google Scholar
- 6.95M. Hervieu, A. Maignan, C. Martin, C. Michel, J. Provost, B. Raveau: Mod. Phys. Lett. 2, 1103 (1988)ADSGoogle Scholar
- 6.96H.W. Zandbergen, G. Van Tendeloo, J. Van Landuyt, S. Amelinckx: Physica C 156, 325 (1988)ADSGoogle Scholar
- 6.97S. Iijima, T. Ichichashi, Y. Skimakawa, T. Manako, Y. Kubo: Jpn. J. Appl. Phys. 27, L1054 (1988)ADSGoogle Scholar
- 6.98L. Kihlborg: Chem. Scr. 14, 187 (1978)Google Scholar
- 6.99B. Domenges, M. Hervieu, C. Martin, D. Bourgault, C. Michel, B. Raveau: Phase Trans. 19, 231 (1989)Google Scholar
- 6.100B. Domenges, M. Hervieu, B. Raveau: Solid State Commun. 69, 1085 (1989)ADSGoogle Scholar
- 6.101B. Morosin, D.S. Ginley, P.F. Lava, M.J. Karr, R.J. Baughmann, J.E. Shirber, E.L. Venturini, J.F. Kwak: Physica C 152, 413 (1988)ADSGoogle Scholar
- 6.102L. Er-Rakho, C. Michel, Ph. Lacorre, B. Raveau: J. Solid State Chem. 73, 531 (1988)ADSGoogle Scholar
- 6.103H.K. Müller-Buschbaum, W. Wollschlager: Z. Anorg. Allgem, Chem. 414, 76 (1975)Google Scholar
- 6.104C. Martin, D. Bourgault, M. Hervieu, C. Michel, J. Provost, B. Raveau: Mod. Phys. Lett. 3, 93 (1989)ADSGoogle Scholar
- 6.105T. Rouillon, J. Provost, M. Hervieu, D. Groult, C. Michel, B. Raveau: Physica C 159, 201 (1989)ADSGoogle Scholar
- 6.106T. Rouillon, J. Provost, M. Hervieu, D. Groult, C. Michel, B. Raveau: J. Solid State Chem. 84, 375 (1990)ADSGoogle Scholar
- 6.107T. Rouillon, A. Maignan, M. Hervieu, C. Michel, D. Groult, B. Raveau: Physica C171,7 (1990)Google Scholar
- 6.108C. Martin, J. Provost, D. Bourgault, B. Domenges, C. Michel, M. Hervieu, B. Raveau: Physica C 157, 460 (1989)ADSGoogle Scholar
- 6.109M.A. Subramanian, C.C. Torardi, J. Gopalakrishnan, P.L. Gai, J.C. Calabrese, T.R. Askew, R.B. Flipper, A.W. Sleight: Science 242, 249 (1988)ADSGoogle Scholar
- 6.110R.J. Cava, B. Batlogg, J.J. Krajewski, L.W. Rupp, L.F. Schneemeyer, T. Siegrist, R.B. van Dover, P. Marsh, W.F. Peck, P.K. Gallager, S.H. Glarum, J.M. Marshall, R.C. Farrow, J.V. Waszczak, R. Hull, P. Trevor: Nature 336, 211 (1988)ADSGoogle Scholar
- 6.111M. Hervieu, V. Caignaert, R. Retoux, B. Raveau: Mater. Sci. Eng. 6, 211 (1990)Google Scholar
- 6.112T. Rouillon, R. Retoux, D. Groult, C. Michel, M. Hervieu, J. Provost, B. Raveau: J. Solid State Chem. 78, 322 (1989)ADSGoogle Scholar
- 6.113R. Retoux, C. Michel, M. Hervieu, B. Raveau: Mod. Phys. Lett. B 3, 7, 591 (1989)ADSGoogle Scholar
- 6.114P. Goodman, D.G. Jensen, J.J. White: Physica C 158, 173 (1989)ADSGoogle Scholar
- 6.115R. Hull, J.M. Bonar, L.F. Schneemeyer, R.J. Cava, J.J. Krajewski, J.V. Waszczak: Phys. Rev. B 39, 9685 (1989)ADSGoogle Scholar
- 6.116E.A. Hewat, J.J. Capponi, J.C. Cava, C. Chailloux, M. Marezio, J.L. Tholence: Physica C 157, 509 (1989)ADSGoogle Scholar
- 6.117H.W. Zandbergen, K. Kadokawi, M.J.V. Menken, A.A. Menovsky, G. Van Tendeloo, S. Amelinckx: Physica C 158, 155 (1989)ADSGoogle Scholar
- 6.118V. Caignaert, R. Retoux, C. Michel, M. Hervieu, B. Raveau: Physica C 167, 483 (1990)ADSGoogle Scholar
- 6.119M. Hervieu, V. Caignaert, C. Michel, R. Retoux, B. Raveau: Microscopy, Microanal. microstruct. I, 2 (1990)Google Scholar
- 6.120O. Eibl: Physica C 168, 239, 249 (1990)ADSGoogle Scholar
- 6.121J. Darriet, A. Le Lirzin, E. Marquestaut, B. Lepine, B. Chevalier, J. Etourneau: Solid State. Commun. 69, 739 (1989)ADSGoogle Scholar
- 6.122A.K. Ganguli, R. Nagarajan, K.S. Nanjrindaswamy, C.N.R. Rao: Mater. Res. Bull. 24, 103 (1989)Google Scholar
- 6.123J.M. Tarascon, P. Barboux, G.W. Hull, R. Ramesh, L.H. Greene, M. Giroud, M.S. Hedge, W.R. McKinnon: Phys. Rev. B 39, 4316 (1989)ADSGoogle Scholar
- 6.124S. Olivier, W.A. Groen, C. Van der Beek, H.W. Zandbergen: Physica C 157, 531 (1989)ADSGoogle Scholar
- 6.125E. Hewat: J. Microsc. Spectrosc. Electron. 13, 297 (1988)Google Scholar
- 6.126J.L. Hodeau, P. Bordet, J.J. Capponi, C. Chaillout, J. Chenevas, M. Godinho, A.W. Hewat, E.A. Hewat, H. Renevier, A.M. Spreser, P. Strobel, J.L. Tholence, M. Marezio: Proc. 1st AS Pacific Conference on HT c S, 1988 (World Scientific, Singapore 1989)Google Scholar
- 6.127R. Retoux: Thesis, University of Caen (1990)Google Scholar
- 6.128J.M. Tarascon, Y. Lepage, W.R. McKinnon, R. Ramesh, M. Eibschutz, E. Tselepis, E. Wang, G.W. Hull: Physica C 167, 20 (1990)ADSGoogle Scholar
- 6.129H.W. Zandbergen, G. Van Tendeloo, J. Van Landuyt, S. Amelinckx: Appl. Phys. A 46, 233 (1988)ADSGoogle Scholar
- 6.130H.W. Zandbergen, W.A. Groen, F.C. Mijlhoff, G. Van Tendeloo, S. Amelinckx: Physica. C 156, 325 (1988)ADSGoogle Scholar
- 6.131D. Bourgault, C. Martin, C. Michel, M. Hervieu, B. Raveau: J. Solid State Chem. 78, 326 (1989)ADSGoogle Scholar
- 6.132J.P. Zhang, D.J. Li, H. Shibahara, L.D. Marks: Supercond. Sci. Technol. 1, 132 (1988)ADSGoogle Scholar
- 6.133C.C. Torardi, M.A. Subramanian, J.C. Calabrese, J. Gopalakrishnan, K.J. Morrissey, T.R. Askew, R.B. Flippen, V. Chowdhry, A.W. Sleight: Nature 240, 631 (1988)Google Scholar
- 6.134M. Hervieu, C. Michel, B. Raveau: J. Less-Common Met. 150, 59 (1989)Google Scholar
- 6.135D.M. de Leeuw, W.A. Groen, J.C. Jol, M.B. Brom, H.W. Zandbergen: Physica C 166, 349 (1990)ADSGoogle Scholar
- 6.136Y. Kubo, Y. Shimakawa, T. Manako, T. Satoh, S. Iijima, T. Ichihashi, M. Igarashi; Physica C 162, 991 (1990)ADSGoogle Scholar
- 6.137T.C. Huang, V.Y. Lee, R. Karimi, R. Beyers, S.S.P. Parkin: Mater. Res. Bull. 23, 1307 (1988)Google Scholar
- 6.138J.B. Parise, C.C. Torardi, M.A. Subramanian, J. Gopalakrishnan, A.W. Sleight, E. Prince: Physica C 159, 239 (1989)ADSGoogle Scholar
- 6.139K.V. Ramanuyachary, S. Li, M. Greenblatt: Physica C 165, 377 (1990)ADSGoogle Scholar
- 6.140D. Bourgault, C. Martin, C. Michel, M. Hervieu, B. Raveau: Physica C 158, 511 (1989)ADSGoogle Scholar
- 6.141C. Michel, C. Martin, M. Hervieu, D. Groult, D. Bourgault, J. Provost, B. Raveau: Proc. Taiwan Int’l Symp. on Superconductivity (April 1989)Google Scholar
- 6.142H.W. Zandbergen, R. Gronsky, G. Thomas: Physica C 153–155, 1002 (1988)Google Scholar