Comment on the Crystal-Field Analysis Underlying “Breakdown of Crystallographic Site Symmetry in Lanthanide-Doped NaYF4Crystals”

2014 ◽  
Vol 127 (4) ◽  
pp. 1088-1090
Author(s):  
Mirosław Karbowiak ◽  
Jakub Cichos ◽  
Czesław Rudowicz
Keyword(s):  
Crystal Field ◽  
Field Analysis ◽  
Site Symmetry ◽  
Crystallographic Site

Crystal-field analysis of Ho3+LaF3 and Er3+LaF3 in C2v site symmetry

1986 ◽  
Vol 116 (1) ◽  
pp. 17-29 ◽  
Author(s):  
W.T. Carnall ◽  
G.L. Goodman ◽  
R.S. Rana ◽  
P. Vandevelde ◽  
L. Fluyt ◽  
...  
Keyword(s):  
Crystal Field ◽  
Field Analysis ◽  
Site Symmetry

Crystal-field analysis of Tb3+:LaF3 and Gd3+:LaF3 in C2v site symmetry

1987 ◽  
Vol 139 (1-2) ◽  
pp. 275-276 ◽  
Author(s):  
W.T. Carnall ◽  
G.L. Goodman ◽  
G.M. Jursich ◽  
R.S. Rana ◽  
P. Vandevelde ◽  
...  
Keyword(s):  
Crystal Field ◽  
Field Analysis ◽  
Site Symmetry

Spectroscopic studies and crystal-field analysis of U3+ ions in RbY2Cl7 single crystals

1997 ◽  
Vol 106 (8) ◽  
pp. 3067-3077 ◽  
Author(s):  
M. Karbowiak ◽  
J. Drozdzynski ◽  
K. M. Murdoch ◽  
N. M. Edelstein ◽  
S. Hubert
Keyword(s):  
Single Crystals ◽  
Crystal Field ◽  
Spectroscopic Studies ◽  
Field Analysis

Spectroscopy and crystal-field analysis of KY3F10:Ho3+

2009 ◽  
Vol 21 (25) ◽  
pp. 255402 ◽  
Author(s):  
Marjorie Mujaji ◽  
Jon-Paul R Wells
Keyword(s):  
Crystal Field ◽  
Field Analysis

scholarly journals EPR of Gd3+ in a Single Crystal of Thorium disulfide (ThS2)

1981 ◽  
Vol 36 (11) ◽  
pp. 1163-1168
Author(s):  
G. Amoretti ◽  
D. C. Giori ◽  
V. Varacca
Keyword(s):  
Single Crystal ◽  
Crystal Field ◽  
Site Symmetry ◽  
Spin Hamiltonian ◽  
Fitting Procedure ◽  
Numerical Fitting ◽  
Crystal Field Symmetry ◽  
Field Symmetry ◽  
Crystal Field Parameters ◽  
Low Symmetry

In this paper we report the experimental angular behaviour of the EPR spectra for a single crystal of Thorium disulfide (ThS2) doped with Gd3+ at very low concentration (of the order of 10 p.p.m.). The experimental data are interpreted in terms of a spin Hamiltonian which reflects the crystal field symmetry at the Th site, that is monoclinic Cs, and therefore shows that the doping ions enter substitutionally without lowering the site symmetry. The low symmetry and the unusually large values of the crystal field parameters b20 and b22 have made it necessary to use a numerical fitting procedure, starting from the exact numerical diagonalization of the energy matrix for any given direction of the static magnetic field.

Spectrum analysis of U3+-doped LaBr3 single crystals. Part 1: crystal-field analysis

2005 ◽  
Vol 178 (2) ◽  
pp. 536-544 ◽  
Author(s):  
Marcin Sobczyk ◽  
Janusz Drożdżyński ◽  
Mirosław Karbowiak
Keyword(s):  
Single Crystals ◽  
Crystal Field ◽  
Spectrum Analysis ◽  
Field Analysis
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