TY - JOUR
T1 - Indirect excitation of Eu3+ in GaN codoped with Mg and Eu
AU - Yamaga, M
AU - Watanabe, H
AU - Kurahashi, M
AU - O'Donnell, K P
AU - Lorenz, K
AU - Boćkowski, M
PY - 2015/6/17
Y1 - 2015/6/17
N2 -
Temperature-dependent Eu3+ luminescence spectra
in GaN(Mg):Eu can be assigned to, at least, two distinct Eu3+
centres, denoted by Eu0 and Eu1. The splitting energy levels of the 7FJ
(J=1,2) multiplets for the Eu0 and Eu1 centres have been calculated
using the equivalent operator Hamiltonian for C3v crystal field with
the addition of an odd parity distortion.
AB -
Temperature-dependent Eu3+ luminescence spectra
in GaN(Mg):Eu can be assigned to, at least, two distinct Eu3+
centres, denoted by Eu0 and Eu1. The splitting energy levels of the 7FJ
(J=1,2) multiplets for the Eu0 and Eu1 centres have been calculated
using the equivalent operator Hamiltonian for C3v crystal field with
the addition of an odd parity distortion.
KW - GaN films
KW - crystal structure
KW - optical spectroscopy
UR - http://www.scopus.com/inward/record.url?scp=84939232097&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/619/1/012025
DO - 10.1088/1742-6596/619/1/012025
M3 - Article
AN - SCOPUS:84939232097
VL - 619
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012025
ER -