Subtle lattice distortion driven phase transitions in layered ACu4As2(A=Eu,Sr)
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DOI: 10.1088/1674-1056/acd36b
Abstract: The compounds composed of transition meatal cations and pnictide anions provide a rich platform for novel physical phenomena. Here we report the observation of a phase transition at ~ 70 K and 145 K from… read more here.
Keywords: distortion driven; lattice distortion; driven phase; distortion ... See more keywords
Effect of Pore Formation on Redox-Driven Phase Transformation.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.168001
Abstract: When solid-state redox-driven phase transformations are associated with mass loss, vacancies are produced that develop into pores. These pores can influence the kinetics of certain redox and phase transformation steps. We investigated the structural and… read more here.
Keywords: redox driven; effect pore; driven phase; phase transformation ... See more keywords