Polymorphic Transitions in Cerium-Substituted Zirconolite (CaZrTi2O7)

Abstract Compounds with the formulae CaZr1−xCexTi2O7 with x = 0.1–0.5 were synthesized by solid state reaction. Cerium was used as a surrogate for actinide elements. A transition from the 2M polymorph to the 4M polymorph (expanded unit cell due to cation ordering) in zirconolite was observed with in...

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Auteurs principaux: Braeden M. Clark, S. K. Sundaram, Scott T. Misture
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/e94f2ffcbff0465eb9567d40da2da947
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