Y. Seno

collaborators

3 papers

physics.data-an2021

Sparse Modeling analysis of Extended X-ray Absorption Fine Structure data using two-body expansion

Fabio Iesari, Hiroyuki Setoyama, Yasuhiko Igarashi +6

Analysis of extended X-ray absorption fine structure (EXAFS) data by the use of sparse modeling is presented. We consider the two-body term in the n-body expansion of the EXAFS sig…

cond-mat.str-el2003

A common behavior of thermoelectric layered cobaltites: incommensurate spin density wave states in [Ca $_{2}$ Co $_{4/3}$ Cu $_{2/3}$ O $_{4}$ ] $_{0.62}$ [CoO $_{2}$ ] and [Ca $_{2}$ CoO $_{3}$ ] $_{0.62}$ [CoO $_{2}$ ]

J. Sugiyama, J. H. Brewer, E. J. Ansaldo +6

Magnetism of a misfit layered cobaltite [Ca $_{2}$ Co $_{4/3}$ Cu $_{2/3}$ O $_{4}$ ] $_{x}^{RS}$ [CoO $_{2}$ ] ( $x \sim$ 0.62, RS denotes a rocksalt-type block) was investigated by a positive muo…

cond-mat.str-el2003

Hidden magnetic transitions in thermoelectric layered cobaltite, [Ca $_{2}$ CoO $_{3}$ ] $_{0.62}$ [CoO $_{2}$ ]

J. Sugiyama, J. H. Brewer, E. J. Ansaldo +5

A positive muon spin rotation and relaxation ( $μ^{+}$ SR) experiment on [Ca $_{2}$ CoO $_{3}$ ] $_{0.62}$ [CoO $_{2}$ ], ({\sl i.e.}, Ca $_{3}$ Co $_{4}$ O $_{9}$ , a layered thermoelectric cobaltite) indicate…

Sparse Modeling analysis of Extended X-ray Absorption Fine Structure data using two-body expansion

A common behavior of thermoelectric layered cobaltites: incommensurate spin density wave states in [Ca2​Co4/3​Cu2/3​O4​]0.62​[CoO2​] and [Ca2​CoO3​]0.62​[CoO2​]

Hidden magnetic transitions in thermoelectric layered cobaltite, [Ca2​CoO3​]0.62​[CoO2​]

A common behavior of thermoelectric layered cobaltites: incommensurate spin density wave states in [Ca $_{2}$ Co $_{4/3}$ Cu $_{2/3}$ O $_{4}$ ] $_{0.62}$ [CoO $_{2}$ ] and [Ca $_{2}$ CoO $_{3}$ ] $_{0.62}$ [CoO $_{2}$ ]

Hidden magnetic transitions in thermoelectric layered cobaltite, [Ca $_{2}$ CoO $_{3}$ ] $_{0.62}$ [CoO $_{2}$ ]