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Article
Present Status and Future Plan at High Magnetic Field Laboratory in Osaka University
We report on the development of experimental apparatus and the achievement of our research since 2006 when we reported “the present status and future plan of research in high magnetic fields” at the RHMF 2006 ...
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Article
Transport Properties of the Iron-based Superconductor SrFe2(As,P)2 in High Magnetic Fields
We have investigated the resistive upper critical field (μ 0 H c2) of the iron-based superconductor SrFe2(As1−x P x ...
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Article
High Field Magnetism of Sr0.78Y0.22CoO3−δ Under High Pressure
We performed high field magnetization measurements up to 50 T on polycrystalline samples of Sr0.78Y0.22CoO3−δ at 4.2 K under high pressures up to 0.48 GPa. The magnetization at 0.21 GPa o...
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Article
High-field Magnetization and Magnetoresistance of CaCu3Ti4−x Ru x O12
We have investigated magnetization (M) and magnetoresistance (MR) of CaCu3Ti4−x Ru x O12 (x=0, 1.5, and 4). The magnetization in magnetic fields (H) up to...
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Article
Multi-exponential analysis of DLTS
Deep-level transient spectroscopy (DLTS), which is widely used to characterize deep impurity centers in semiconductors, assumes a single exponential wave form for the transient junction capacitance. When there...