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Figure 11
Diffractograms of the Nd0.9 sample during the reduction with wet H2 at increasing temperatures. The material was completely stable up to a temperature of 625 °C. However, after holding the temperature at 650 °C for 5 h, a peak (green border) corresponding to an elemental Fe phase could be observed, while the perovskite structure (peaks labelled `P'; for the respective hkl indices, cf. Fig. 2[link]) remained intact.

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
Volume 76| Part 6| December 2020| Pages 1055-1070
https://doi.org/10.1107/S2052520620013475
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