Experimental determination of partial density of vibrational states of Cu and O atoms in YBa2Cu3O7-y
Parshin P. P. , Zemlyanov M. G. , Parfenov O. E. , Chernyshev A. A.
The partial densities of vibrational states of Cu and О atoms and their changes with the oxygen concentration in YBa2Cu30 6 93 and YBa2Cu306 07 have been determined by the method of isotopic contrast in inelastic neutron scattering.