Applied correlated crystal field

Attempts are made to fit the lines of rare earth optical spectra with scaled point charge electrostatic parameters associated with one-electron operators and polarized point dipole parameters associated with two-electron operators. The test materials are Pr 3+- and Nd 3+-doped Y 2O 3 and Nd 2O 3. In...

Full description

Saved in:
Bibliographic Details
Published in:Journal of alloys and compounds 1993-03, Vol.193 (1), p.210-212
Main Authors: Faucher, M., Garcia, D., Moune, O.K.
Format: Article
Language:English
Subjects:
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Exact sciences and technology
Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation
Other nonmetallic inorganics
Other nonmetals
Physics
Visible and ultraviolet spectra
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Attempts are made to fit the lines of rare earth optical spectra with scaled point charge electrostatic parameters associated with one-electron operators and polarized point dipole parameters associated with two-electron operators. The test materials are Pr 3+- and Nd 3+-doped Y 2O 3 and Nd 2O 3. In addition, the radial variation law of the one-particle crystal field parameters with the rare earth-ligand distance is re-examined with reference to experimental data and two-electron hybrid integral values.
ISSN:0925-8388
1873-4669
DOI:10.1016/0925-8388(93)90351-M