State. Chem, !\P 127- [Bierlein f9S9l, 1989. ,
URL : https://hal.archives-ouvertes.fr/hal-00109351
Soviet Physics Crystallography,lé; No3, 1971. ,
dans u Photorefractive Materials and their Applications I, 1988. ,
Laser Handbook ,
Ar4 g ,
I{andbook of Lasers with selected data on optical technologyn. Rl, Pressley 4 Clweland the chemical Rubbers (le7l) ,
!l P 5188, J. Appl. Phys Phys. Stat. Sol, !!, 1971. ,
1299- fivemple 19681 s.H.wemple, M.Didomenico and l.camlibel (1968 ) I.Phys, Chem. Solids ,