Cretu, C., Cseh, L., Tang, B. J., Sasca, V., Badea, V., Szerb, E. I., …Costisor, O. (2015). Mononuclear Cu(II) complexes of novel salicylidene Schiff bases: synthesis and mesogenic properties. Liquid crystals, 42(8), 1139-1147. https://doi.org/10.1080/02678292.2015.1028491