Abstract

Get full access to this article
View all access options for this article.
References
1.
Chen
G.
Haire
R. G.
and
Peterson
J. R
, Appl. Spectrosc. 46 , 273 (1992 ).
2.
Tanner
P. A.
and
Rudowicz
C. Z
, CPHK Research Report, AP-92-09 , City Polytechnic of Hong Kong , June 1992 .
3.
Wybourne
B. G.
, Spectroscopic Properties of Rare Earths (Wiley , New York , 1965 ).
4.
Hüfner
S.
, Optical Spectra of Transparent Rare-Earth Compounds (Academic Press , New York , 1978 ), and references therein.
5.
Morrison
C. A.
, Angular Momentum Theory Applied to Interactions in Solids (Springer , Berlin , 1988 ).
6.
Koster
G. F.
Dimmock
T. O.
Wheeler
B. G.
and
Statz
H
, Properties of the Thirty-Two Point Groups (MIT Press , Cambridge, Massachusetts , 1963 ).
7.
Herzberg
G.
, Molecular Spectra and Molecular Structure: III Electronic Spectra of Polyatomic Molecules (Van Nostrand Reinhold , New York , 1980 ).
8.
Eyring
L.
, in Handbook on the Physics and Chemistry of Rare Earths ,
Gscheidner
K. A.
and
Eyring
L
, Eds. (North-Holland , New York , 1979 ), Vol. 3 .
9.
Sheng
K. C.
and
Korenowski
G. M
, J. Phys. Chem. 92 , 50 (1988 ).
10.
Brittain
H. G.
and
Perry
D. L
, J. Catal. 77 , 94 (1982 ).
11.
Rosynek
M. P.
and
Magnuson
D. T
, J. Catal. 46 , 402 (1977 ).
12.
Dexpert-Ghys
J.
Faucher
M.
and
Caro
P
, J. Solid State Chem. 41 , 27 (1982 ).
13.
Cirillo-Penn
K. M.
and
Wright
J. C
, Phys. Rev. B41 , 10799 (1990 ).
14.
Richardson
F. S.
, Chem. Rev. 82 , 541 (1982 ).
15.
Bünzli
J.-C. G.
, J. de Phys. (Paris) 48 (C7 ), 607 (1987 ).
16.
Bünzli
J.-C. G.
Morand
P. D.
and
Pfefferlé
J.-M
, J. de Phys. (Paris) 48 (C7 ), 625 (1987 ).
17.
Ke
H.-Y. D.
Birbaum
E. R.
Darnall
D. W.
Jackson
P. J.
and
Rayson
G. D
, Appl. Spectrosc. 46 , 479 (1992 ).
18.
Dexpert-Ghys
J.
and
Faucher
M
, Phys. Rev. B20 , 10 (1979 ).
19.
Denning
R.
Snellgrove
T.
and
Woodwark
D
, Mol. Phys. 32 , 419 (1976 ).
20.
Mishimura
G.
and
Kushida
T
, J. Phys. Soc. Japan 60 , 683 (1991 ).
