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Updated: Jun 3, 2026

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Published on: February 19, 2018
Growth and characterization of Pb₃Ni₁.₅Mn₅.₅O₁₅ single crystal
T I Milenov1, P M Rafailov, V Tomov
1Institute of Solid State Physics, Bulgarian Academy of Sciences, 72 Tzarigradsko Chaussee Boulevard, 1784 Sofia, Bulgaria. teddy@issp.bas.bg
Abstract:
Single crystals of the mixed valence compound Pb₃Ni₁.₅Mn₅.₅O₁₅ were successfully grown. Polarized Raman spectroscopy revealed that they belong to the point group D(3d), in accordance with single-crystal x-ray diffraction data which were refined within the trigonal space group P3c1 (No. 165), with lattice parameters a = 9.941(3) Å and c = 13.543(3) Å. Strongly anisotropic long range magnetic order is established below 65 K.
