H. Ōyanagi

most citedLocal Lattice Instability and Superconductivity in La

_{1.85}

_{0.15}

_{1 - x}

_{x}

_{4}

(M=Mn, Ni, and Co)

61 citations · 106 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.supr-con2009★ 61 cited

Local Lattice Instability and Superconductivity in La $_{1.85}$ Sr $_{0.15}$ Cu $_{1 - x}$ M $_{x}$ O $_{4}$ (M=Mn, Ni, and Co)

C. J. Zhang, H. Oyanagi

Local lattice structures of La $_{1.85}$ Sr $_{0.15}$ Cu $_{1 - x}$ M $_{x}$ O $_{4}$ (M=Mn, Ni, and Co) single crystals are investigated by polarized extended x-ray absorption fine structure (EX…

cond-mat.supr-con2008★ 44 cited

Low-temperature lattice anomaly in LaFeAsO0.93F0.07 probed by x-ray absorption spectroscopy: Evidence for strong electron-lattice interaction

C. J. Zhang, H. Oyanagi, Z. H. Sun +2

The local lattice structure in newly discovered LaFeAsO1-xFx superconductors is studied by extended x-ray absorption fine structure measurements. An anomalous upturn of the mean-sq…

cond-mat.mtrl-sci2008★ 1 cited

Dielectric anomalies induced by different mechanisms in Pb(Fe1/2Nb1/2)1-xTixO3 single crystals

Kui Liu, Xinyi Zhang, Shiqiang Wei +2

We investigated the dielectric properties of Pb(Fe1/2Nb1/2)1-xTixO3 single crystals below room temperature. Two dielectric anomalies were detected in sample A while only one was de…

Local Lattice Instability and Superconductivity in La1.85​Sr0.15​Cu1−x​Mx​O4​ (M=Mn, Ni, and Co)

Low-temperature lattice anomaly in LaFeAsO0.93F0.07 probed by x-ray absorption spectroscopy: Evidence for strong electron-lattice interaction

Dielectric anomalies induced by different mechanisms in Pb(Fe1/2Nb1/2)1-xTixO3 single crystals

Local Lattice Instability and Superconductivity in La $_{1.85}$ Sr $_{0.15}$ Cu $_{1 - x}$ M $_{x}$ O $_{4}$ (M=Mn, Ni, and Co)