Abstract
Recent results on the study of high-TC superconductors using the e−–γperturbed angular correlation technique are presented. The basic features of the experimental equipment and its installation at the ISOLDE facility are briefly described. Results obtained from 197mHg implanted into high quality Y1Ba2Cu3O6+δ epitaxy thin films are presented and discussed.
Similar content being viewed by others
References
J.G. Bednorz and K.A. Müller, Z. Phys. B 64 (1986) 189.
S.N. Putilin, E.V. Antipov, O. Chmaissem and M. Marezio, Nature 362 (1993) 226;A. Schilling, M. Cantoni, J.D. Guo and H.R. Ott, Nature 363 (1993) 56.
J.G. Correia et al., Studies of high-Tc superconductors doped with radioactive isotopes, CERN/ISC 96–30, ISC/P86, IS360 (1996).
M. Lagues et al., in: Coherence in High Temperature Superconductors, eds. G. Deutscher and A. Revcolevschi (World Scientific, Singapore, 1996) p. 70.
P. Bordet, F. Duc, P.G. Radaelli, A. Lanzara, N. Saini, A. Bianconi and E.V. Antipov, Phys. C 282–287 (1997) 1081.
J.T. Market, Y. Dalichaouch and M.B. Maple, in: Physical Properties of High Temperature Superconductors I, ed. D.M. Ginsberg (World Scientific, Singapore, 1989) p. 265;C.L. Chien, G. Xiao, M.Z. Cieplak, D. Musser, J.J. Rhyne and J.A. Gotaas, in: Superconductivity and Its Applications, eds. H.S. Kwok and D.T. Shaw (Elsevier, New York, 1988) p. 110.
S.M. Loureiro, private communication.
L. Bottyán, B. Molnár, D.L. Nagy, I.S. Szücs, J. Tóth, J. Dengler, G. Ritter and J. Schober, Phys. Rev. B 38 (1988) 11373;I.S. Lyubutin, V.G. Terziev and A.Ya. Shapiro, Hyp. Interact. 61 (1990) 1105.
P. Singh, M.N. Nyayate, S.H. Devare and H.G. Devare, Phys. Rev. B 39 (1989) 2308;M. Uhrmacher and A. Bartos, Hyp. Interact. 61 (1990) 1073;W. Tröger and T. Butz, Z. Naturforsch. 47a (1992) 12.
A. Bartos, H. Plank, D. Forkel, S. Jahn, J. Markel, R. Polewka, M. Uhrmacher, S. Winter, W. Witthuhn and the ISOLDE Collaboration, J. Less-Comm. Metals 164/165 (1990) 1121.
E. Kugler, D. Fiander, B. Jonson, H. Haas, A. Przewloka, H.L. Ravn, D.J. Simon, K. Zimmer and the ISOLDE Collaboration, Nucl. Instrum. Methods B 70 (1992) 41;B. Jonson, H.L. Ravn, and G. Walter, Nucl. Phys. News 3(2) (1993) 5.
J.G. Correia and the IS360 collaboration [3], CERN Ann. Rep., Vol. II (1997) p. 101;and CERN Ann. Rep., Vol. II (1998).
J.G. Correia and the IS360 collaboration [3];E. Alves, V.S. Amaral, J.P. Araújo, P. Bordet, T. Butz, J.J. Capponi, B. Ctortecka, S. Le Floch, V. Galindo, R. Gatt, H. Haas, G. Langouche, S.M. Loureiro, A.A. Lourenço, J.G. Marques, A.A. Melo, T. von Papen, A.R. Ramos, J.P. Senateur, M.F. da Silva, J.C. Soares, J.B. Sousa, P. Toulemonde, W. Tröger, A. Vantomme, U. Wahl, F. Weiss and the ISOLDE collaboration, High-Tc Superconductors Studies with Radioactive Ion Beams at ISOLDE, in: Proc. of OECD/NEA Workshop on Ion and Slow Positron Beams (September 1998) Costa da Caparica, Portugal (in press).
R. Vianden, Hyp. Interact. 35 (1987) 1079.
A. Lerf and T. Butz, Hyp. Interact. 36 (1987) 275.
Th. Wichert, N. Achziger, H. Metzner and R. Sielemann, in: Hyperfine Interactions of Defects in Semiconductors, ed. G. Langouche (Elsevier, Amsterdam, 1992) p. 1.
J.G. Correia, H. Haas, J.G. Marques, A.A. Melo, J.C. Soares and the ISOLDE Collaboration, Hyp. Interact. 80 (1993) 1321.
J.G. Correia, J.G. Marques, J.C. Soares, A.A. Melo, H. Haas and the ISOLDE Collaboration, Nucl. Instrum. Methods B (in press).
W. Tröger, T. Butz, P. Blaha and K. Schwarz, Hyp. Interact. 80 (1993) 1109;P. Herzog, K. Krien, K. Freitag, M. Reuschenbach and H. Walitzki, Nuclear Phys. A 337 (1980) 261
J.G. Marques, J.G. Correia, A.A. Melo, M.F. da Silva, J.C. Soares and the ISOLDE Collaboration, Nucl. Instrum. Methods B 99 (1995) 645.
F. Espírito-Santo, J.G. Correia, A.A. Melo, J.P. Araújo, J.G. Marques and J.C. Soares, in preparation.
N.P. Barradas, M. Rots, A.A. Melo and J.C. Soares, Phys. Rev. B 47 (1993) 8763.
M. Deicher, Hyp. Interact. 79 (1993) 681.
G. Ganakas, M.J. Morgan and G. Jakovidis, J. Mater. Sci.: Mater. Electr. 6 (1995) 244.
A.K. Chakraborty, K. Bose, G. Som and B.K. Chaudhuri, J. Mater. Sci.: Mater. Electr. 5 (1994) 22.
J.P. Araújo, J.G. Correia, U. Wahl, J.G. Marques, E. Alves, V.S. Amaral, A.A. Lourenço, V. Galindo, T. von Papen, J.P. Senateur, F. Weiss, A. Vantomme, G. Langouche, A.A. Melo, M.F. da Silva, J.C. Soares, J.B. Sousa and the ISOLDE collaboration, Nucl. Instrum. Methods B 147 (1998) 244.
J.P. Araújo, J.G. Correia, U. Wahl, J.G. Marques, E. Alves, V.S. Amaral, A.A. Lourenço, V. Galindo, T. von Papen, J.P. Senateur, F. Weiss, A. Vantomme, G. Langouche, A.A. Melo, M.F. da Silva, J.C. Soares, J.B. Sousa and the ISOLDE collaboration, Nucl. Instrum. Methods B 148 (1999) 807.
V.S. Amaral, J.G. Correia, A.A. Lourenço, J.G. Marques, J.A. Mendes, M.A. Baptista, J.P. Araújo, J.M. Moreira, J.B. Sousa, E. Alves, M.F. da Silva, J.C. Soares and the ISOLDE Collaboration, J. Magn. Magn. Mater. 177–181 (1998) 511.
J.P. Araújo, U.Wahl, J.G. Correia, A.A. Lourenço, V. Galindo, J.P. Senateur, F.Weiss, A. Vantomme, G. Langouche, J.C. Soares, J.B. Sousa and the ISOLDE Collaboration, in preparation.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Correia, J., Araújo, J., Marques, J. et al. Electron–gamma perturbed angular correlation studies on high-TC superconductors. Hyperfine Interactions 129, 461–473 (2000). https://doi.org/10.1023/A:1012653614899
Issue Date:
DOI: https://doi.org/10.1023/A:1012653614899