Abstract
The perturbed angular correlation (PAC) method was applied to study the “blue-phase” of the high Tc-superconductor YBaCuO.111In was implanted at 400 keV into pressed powder of Y2Cu2O5. PAC spectra were taken at measureing temperatures between 23 K and 843 K. Four fractions were observed which show a strong motional narrowing with increasing temperature. Two of these fractions have PAC parameters like Y2O3 and the other two are similar to the “Cul-site” in YBaCuO.
Similar content being viewed by others
References
for example: W. Bolse, A. Bartos, J. Kesten, M. Uhrmacher and K.P. Lieb, in: “Proc. 23. Zakopane School on Physics”, ed. by K. Krolas and K. Tomala, Krakow/Poland (1988) 187.
W. Bolse, M. Uhrmacher and K.P. Lieb, Phys. Rev. B36(1987)1818.
J. Kesten, W. Bolse, K.P. Lieb and M. Uhrmacher, this conference.
M.A. Beno et al., Appl. Phys. Lett. 59(1987)57.
Ji Chunlin et al., Sol. State Comm. 65(1988)859.
H.-R. Freund and Hk. Müller-Buschbaum, Z. Naturforsch. 32b(1977)609.
B.L. Ramakrishna, E.W. Ong and Z. Iqbal, Sol. State Comm. 68(1989)775.
A. Bartos and M. Uhrmacher, to be published.
M. Uhrmacher, A. Bartos and K. Winzer, J. Less Comm. Metals 150(1989)185.
P. Singh et al., Phys. Rev. B39(1989)2308.
A. Bartos, M. Uhrmacher and H.U. Krebs, Europhys Letts., to be published.
H.-R. Freund and Hk. Müller-Buschbaum, Z. anorg. allg. Chemie 441(1978)103.
V. Sedykh et al., Sol. State Comm. 67(1988)1063.
M. Uhrmacher and A. Bartos, this conference.
Author information
Authors and Affiliations
Additional information
This work was supported by the BMFT, contract: FKZ 13 N 54930
Rights and permissions
About this article
Cite this article
Bartos, A., Uhrmacher, M. The EFG of111Cd in Y2Cu2O5 . Hyperfine Interact 61, 1101–1104 (1990). https://doi.org/10.1007/BF02407581
Issue Date:
DOI: https://doi.org/10.1007/BF02407581