Upconversion processes in Er3+-doped KPb2Cl 5
- Balda, R.
- Garcia-Adeva, A.J.
- Voda, M.
- Fernández, J.
Journal:
Physical Review B - Condensed Matter and Materials Physics
ISSN: 0163-1829
Year of publication: 2004
Volume: 69
Issue: 20
Type: Article