‘‘Forbidden’’ electronic- and nuclear-spin transitions in optically detected magnetic resonance spectra of deep complex defects in GaP

1988 ◽  
Vol 37 (11) ◽  
pp. 6555-6558 ◽  
Author(s):  
W. M. Chen ◽  
M. Godlewski ◽  
B. Monemar
1985 ◽  
Vol 46 ◽  
Author(s):  
Haflidi P. Gislason ◽  
George D. Watkins

AbstractA deep photoluminescence (PL) band peaking at 1.08 eV in Cu-doped GaP has been studied by means of optically detected magnetic resonance (ODMR). We report an intense S=l ODMR spectrum arising from this PL band. The signal is strongly anisotropic and consistent with a center of triclinic symmetry. Some of the ODMR transitions show a well resolved hyperfine structure in agreement with the nuclear spin I=3/2 of Cu, thus suggesting the presence of Cu in the defect.


1982 ◽  
Vol 71 (1) ◽  
pp. 1-8 ◽  
Author(s):  
A.B. Doktorov ◽  
O.A. Anisimov ◽  
A.I. Burshtein ◽  
Yu.N. Molin

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