2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/22775Single crystals of Zn_(1-x)Mn_xIn_2Se_4 were grown by the chemical vapour phase transport technique (CVT). The Mn concentration was varied from x=1 to x=0.01. Through X-rays powder diffraction patterns and Laue diagrams of single crystals we studied the transformation from the hexagonal structure of MnIn_2Se_4 to the tetragonal structure of ZnIn_2Se_4.8 pages, 3 figures. Final form as published in J. Phys. Cond. MatterMaterials Sciencetext