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Figure 3
Temperature dependence of the relative change of the monoclinic lattice parameters a1m, b1m, c1m and of α-Fe2O3 (see text). The vertical dotted line denotes the Néel temperature TN = 950 K. |
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Figure 3
Temperature dependence of the relative change of the monoclinic lattice parameters a1m, b1m, c1m and of α-Fe2O3 (see text). The vertical dotted line denotes the Néel temperature TN = 950 K. |