%0 Journal Article
%A Gómez, P.
%A Jimenez, J.
%A Martín, P.
%A Piqueras De Noriega, Francisco Javier
%A Domínguez-Adame Acosta, Francisco
%T Cathodoluminescence and microRaman analysis of oxygen loss in electron irradiated YBa_2Cu_3O_(7−x)
%D 1993
%@ 0021-8979
%U https://hdl.handle.net/20.500.14352/59277
%X The effect of oxygen loss on the luminescence of YBa_2Cu_3O_(7-x) has been investigated by cathodoluminescence (CL) in the scanning electron microscope (SEM) and by Raman microprobe measurements. The results herein indicate that a CL band at 530 nm is related to oxygen loss rather than to impurity phases such as Y_2O_3 formed in the material by electron irradiation in the SEM.
%~