Ce3+ and Pr3+5d-energy levels in the (pseudo) perovskites KMgF3 and NaMgF3
Language
en
Article de revue
This item was published in
Journal of Luminescence. 2003, vol. 101, n° 3, p. 175-183
Elsevier
English Abstract
The location of the 5d-energy levels of Ce3+ and Pr3+ in the cubic perovskite KMgF3 and in the distorted perovskite NaMgF3 was determined from spectroscopic studies in the vacuum ultraviolet. It is established that Ce3+ ...Read more >
The location of the 5d-energy levels of Ce3+ and Pr3+ in the cubic perovskite KMgF3 and in the distorted perovskite NaMgF3 was determined from spectroscopic studies in the vacuum ultraviolet. It is established that Ce3+ and Pr3+ ions both occupy the same site in each host: K+ sites for KMgF3 and Na+ sites for NaMgF3...Read less <
Italian Keywords
5d-configuration
KMgF3
NaMgF3
Ce3+
Pr3+
Photon cascade emission
Origin
Hal imported