D. Bizen

Novel Orbital Ordering Induced by Anisotropic Stress in a Manganite Thin Film

A novel structure of orbital ordering is found in a Nd0.5Sr0.5MnO3 thin film, which exhibits a clear first-order transition, by synchrotron x-ray diffraction measurements. Lattice parameters vary drastically at the metal-insulator transition at 170 K (= T(MI)), and superlattice reflections appear below 140 K (= T(CO)). The electronic structure between T(MI) and T(CO) is identified as A-type antiferromagnetic with a d(x2-y2) ferro-orbital ordering. The new type of antiferro-orbital ordering characterized by the wave vector (1/4 1/4 1/2) in cubic notation emerges below T(CO). The accommodation of the large lattice distortion at the first-order phase transition and the appearance of the novel orbital ordering are brought about by the anisotropy in the substrate, a new parameter for the phase control.

Polarization-analyzed resonant inelastic x-ray scattering of the orbital excitations in KCuF 3

We report a Cu

Orbital ordered states in RVO3(R = Y,Tb) studied by a resonant x-ray scattering

K

Charge Ordered State in Yb4As3 Studied by a Resonant X‐ray Scattering Technique

edge resonant inelastic x-ray scattering (RIXS) study of the orbital excitations in the orbital-ordered Mott insulator KCuF

Orbital Ordered Structure of a Manganite Thin Film Observed by K‐edge Resonant X‐ray Scattering

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Orbital Ordering of Intermediate-Spin State of Co3+ in Sr3YCo4O10.5

. By performing the polarization analysis of the scattered photons, the excitation between the

Orbital Ordering Structures in (Nd,Pr)0.5Sr0.5MnO3 Manganite Thin Films on Perovskite (011) Substrates

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Orbital ordering in R VO 3 ( R = Y , Tb ) controlled by hydrostatic pressure

orbitals is successfully distinguished from the excitations from

Metal-insulator transition in Y1-xCaxTiO3 studied by X-ray scattering

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Resonant X-ray scattering study of perovskite-type vanadate R VO 3

to