Topotactic phase transformation of the brownmillerite SrCoO2.5 to the perovskite SrCoO3-\delta

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Jeen, Hyoungjeen; Choi, Woo Seok; Freeland, John W.; Ohta, Hiromichi; Jung, Chang Uk; Lee, Ho Nyung;

Oxygen stoichiometry is one of the most important elements in determining the physical properties of transition metal oxides (TMOs). A small fractional change in the oxygen content, resulting in the variation of valence state of the transition metal, can drastically mod... View more
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