Abstract—Polycrystalline praseodymium orthoniobate, PrNbO4, has been studied by high-temperature X‑ray diffraction and differential scanning calorimetry. We have determined the temperature of the fergusonite–scheelite structural phase transition and shown it to… Click to show full abstract
Abstract—Polycrystalline praseodymium orthoniobate, PrNbO4, has been studied by high-temperature X‑ray diffraction and differential scanning calorimetry. We have determined the temperature of the fergusonite–scheelite structural phase transition and shown it to be a second-order transition.
Keywords:
phase transition;
praseodymium orthoniobate;
transition;
fergusonite scheelite
Journal Title: Inorganic Materials
Year Published: 2019
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Journal Title: Inorganic Materials
Year Published: 2019
Link to full text (if available)
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recommendations!