P. Tabary et al., High-resolution transmission electron microscopy study of the phi '- and delta-AlON spinel phases of the pseudo-binary section AlN-Al2O3, J APPL CRYS, 32, 1999, pp. 755-760
A previously proposed structural model [Tabary & Servant (1999). J. Appl. C
ryst. 32, 253-272] for the phi'- and delta-AlON spinel phases, which allows
for the double modulation of composition and displacement of cations and a
nions and which describes both phases and their relationships to the gamma-
AlON spinel phase, is here supported by high-resolution electron microscopy
observations.