Uncovering the Superlattice Structure of Calcium Iridium Oxide at Phase Transition
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First Observation of Superlattice Reflections in the Hidden Order at 105 K of SpinOrbit Coupled Iridium Oxide Ca_{5}Ir_{3}O_{12}
(JPSJ Editors' Choice)
J. Phys. Soc. Jpn. 90, 063702 (2021).
Order parameter of nonmagnetic phase transition at 105 K, which is called "hidden order", was revealed in spinorbit coupled iridate Ca_{5}Ir_{3}O_{12}. This discover of order parameter with rotational and directional degrees of freedom in atomic scale will lead to development of energy saving devices with a fast crosscorrelated response.
First Observation of Superlattice Reflections in the Hidden Order at 105 K of SpinOrbit Coupled Iridium Oxide Ca_{5}Ir_{3}O_{12}
(JPSJ Editors' Choice)
J. Phys. Soc. Jpn. 90, 063702 (2021).
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