2026-06-29T07:26:01Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/591582024-09-06T18:07:27Zcom_20.500.14352_14col_20.500.14352_15
Cathodoluminescence and photoluminescence studies of sintered BaCuO_2
Díaz-Guerra Viejo, Carlos
Piqueras De Noriega, Francisco Javier
García, J. A.
Remon, A.
Opagiste, C.
538.9
Oxygen-Content
Luminescence
Superconductors
Yba2cu3o7-X
Ceramics
Física de materiales
© 1997 Elsevier Science B.V.
This work has been supported by DGICYT (Project PB93-1256) and by CICYT (Project MAT95-1184-E). C.D.G. acknowledges MEC for an FPI research grant.
The capability of luminescence techniques to characterize BaCuO_2 and in particular to detect the presence of this compound as impurity phase in high-T-c superconductors (HTSC) has been investigated. Cathodoluminescence (CL) in the scanning electron microscope and photoluminescence (PL) have shown that the luminescence emission of BaCuO_2 can be separated from those of Y-, Bi- and Tl-based HTSC. The main luminescence bands and their decay times in BaCuO_2 are described.
DGICYT
CICYT
MEC
Depto. de Física de Materiales
Fac. de Ciencias Físicas
TRUE
pub
2023-06-20T19:02:40Z
2023-06-20T19:02:40Z
1997-05
journal article
https://hdl.handle.net/20.500.14352/59158
0022-2313
10.1016/S0022-2313(97)00096-3
eng
PB93-1256
MAT95-1184-E
restricted access
application/pdf
application/pdf
Elsevier Science BV