69 citations · 223 across the 16 of their papers we have counts for
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Observation of the bands with orbital character near the Fermi level in NdFeAsPOF using angle-resolved photoemission spectroscopy
Z. H. Tin, T. Adachi, A. Takemori +6
We studied the band structure of NdFeAsPOF ( = 0, 0.2, 0.4 and 0.6) using angle-resolved photoemission spectroscopy (ARPES) measurements. Two of th…
Dopant-dependent impact of Mn-site doping on the critical-state manganites: R0.6Sr0.4MnO3 (R=La, Nd, Sm, and Gd)
H. Sakai, K. Ito, T. Nishiyama +4
Versatile features of impurity doping effects on perovskite manganites, SrMnO, have been investigated with varying the doing species as well as the -depen…
Doping variation of anisotropic charge and orbital dynamics in Y1-xCaxVO3 : Comparison with La1-xSrxVO3
J. Fujioka, S. Miyasaka, Y. Tokura
The doping variation of charge and orbital dynamics in perovskite-type Y1-xCaxVO3 (0<x<0.1) is investigated by measurements of the optical conductivity and Raman scattering spectra…
Quantum criticality and disorder in the antiferromagnetic critical point of NiS pyrite
N. Takeshita, S. Takashima, C. Terakura +5
A quantum critical point (QCP) between the antiferromagnetic and the paramagnetic phases was realized by applying a hydrostatic pressure of ~ 7 GPa on single crystals of NiS_{2} py…
Orbital Disordering and metal-insulator transition with hole-doping in perovskite-type vanadium oxides
J. Fujioka, S. Miyasaka, Y. Tokura
Filling-control metal-insulator transitions (MITs) and related electronic phase diagrams have been investigated for hole-doped vanadium oxides, Pr_{1-x}Ca_xVO_3, Nd_{1-x}Sr_xVO_3 a…
Ferroelectric properties controlled by magnetic fields in DyMn2O5
D. Higashiyama, N. Kida, S. Miyasaka +2
Cross-correlation between magnetic and dielectric properties has been attracting renewed interest because of the fundamental as well as technological importance of controlling the…