N.M. Agh-Atabay, W.E. Lindsell, P.N. Preston, P.J. Tomb, A.D. Lloyd, R. Rangel-Rojo, G. Spruce and B.S. Wherrett, ‘Synthesis, characterisation and optical properties of metal containing polydiacetylenes’, J. Mater. Chem. 2, 1241 (1992).
“Laser Induced Diffraction Patterns in Germanium Diselenide Amorphous Thin Films” M. Fernández Guasti, E. Haro Poniatowski, and S. Camacho-Lopez. Appl. Optics, 31, 3453-3459 (1992). https://doi.org/10.1364/AO.31.003453
“Phase Conjugation in Amorphous Selenium Thin Films” E. Haro Poniatowski, M. Fernández Guasti, and S. Camacho-Lopez. Opt. Lett. 17, 252-254 (1992). https://doi.org/10.1364/OL.17.000252