NMR spectra of 205TI in the high-temperature superconductors Tl2Ba2CanCun+1O6+2n with n=0,1,2
Alekseevskii N. E. , Kuz'micheva G. M. , Mitin A. V. , Nizhankovskii V. I. , Nikolaev E. G. , Khlybov E. P.
The NMR spectra of Tl in the high-temperature superconductors Tl2 Ba2 Ca„ Cu„ + 106 + 2w (n = 0,1,2) in the normal state have been studied. It is shown that the additional line observed in the spectra of compounds with η = 1 and η = 2 may be due to a partial replacement of calcium by thallium in these systems.