Fig. 2: Temperature dependent molar susceptibility χmol of Ca4FeN4. | Nature Communications

Fig. 2: Temperature dependent molar susceptibility χmol of Ca4FeN4.

From: Preparation of iron(IV) nitridoferrate Ca4FeN4 through azide-mediated oxidation under high-pressure conditions

Fig. 2

Zero-field cooled and field cooled data are shown. The Curie–Weiss fit was performed for the temperature range of 80 to 300 K. The inset shows that inverse molar susceptibility χmol−1 varies linearly above 75 K, highlighting that a single dominant Curie–Weiss paramagnetic phase is present.

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