Y-Ba-Ag-O和Y-Ba-Cu-O体系的束流光谱

The Beam Spectra of Y-Ba-Ag-O and Y-Ba-Cu-O System

首次研究了Y-Ba-Ag-O、Y-Ba-Ag-Cu-O和Y-Ba-Cu-O体系的束流谱,发现它们的发光主要是由体系中的Ag^+;(对Y-Ba-Ag-O和Y-Ba-Ag-Cu-O)和Cu^+(对Y-Ba-Cu-O)的能级(能带)间的跃迁所辐射的荧光谱。作者对这些谱线作了初步指认。

The beam spectra of Y-Ba-Ag-O, Y-Ba-Ag-Cu-O and-Y-Ba-Cu-O systems were st- udied first. We discovered their luminescence was the fluorescence of Ag+ (for Y-Ba-Ag-O and Y-Ba-Ag-Cu-O) and Cu+ (for U-Ba-Cu-O), transiting between the energy levels (energy bands) of Ag+ and Cu+ respectively.