Fig. 4From: Synthesis and Properties of the La1 − x − y Eu y Ca x VO4 (0 ≤ x, y ≤ 0.2) CompoundsIR absorption spectra of the LaVO4 (1), La0.9Ca0.1VO4 (2), La0.8Ca0.2VO4 (3), La0.8Eu0.1Ca0.1VO4 (4), and La0.6Eu0.2Ca0.2VO4 (5)Back to article page