60 citations · 125 across the 6 of their papers we have counts for
6 papers
Magnetic field induced valence change in Eu(CoNi)P up to 60 T
Raito Nakamura, Azumi Ishita, Jin Nakamura +8
The solid solution 122 compounds, Eu(CoNi)P, show valence transition between divalent state and intermediate valence states at Eu, which is firmly correla…
Holes in the valence band of superconducting boron-doped diamond film studied by soft X-ray absorption and emission spectroscopy
Jin Nakamura, Tamio Oguchi, Nobuyoshi Yamada +8
Carbon- and boron-2 states of superconducting and non-superconducting boron-doped diamond samples are measured using soft X-ray emission and absorption spectroscopy. For the sup…
Electronic structures of B-2p and C-2p of boron-doped diamond film by soft X-ray absorption and emission spectroscopy
Jin Nakamura, Eiki Kabasawa, Nobuyoshi Yamada +5
X-ray absorption (XAS) and emission (XES) spectroscopy near B-K and C-K edges have been performed on metallic (~1at%B, B-diamond) and semiconducting (~0.1at%B and N, BN-diamond) do…
Glass component induced hysteresis/memory effect in magnetoresistance of ferromagnetic Pr0.9Sr0.1CoO2.99
V. P. S. Awana, J. Nakamura, M. Karppinen +2
Pr0.9Sr0.1CoO2.99 sample exhibits magnetoresistivity (MR) of up to 40 % at 5 K with a strong hysteresis/memory effect. Magnetisation measurements on Pr0.9Sr0.1CoO2.99 in an applied…
Electronic Structure of B-2p State in AlB2 Single Crystal: Direct Observation ofpσand pπDensity of States
Jin Nakamura, Masamitsu Watanabe, Tamio Oguchi +10
X-ray emission (XES) and absorption (XAS) spectra near the B- edge were measured on single-crystalline AlB compound which is an isostructural diboride of superconducting MgB…
Soft x-ray spectroscopy experiments on the near K-edge of B in MB2 (M=Mg, Al, Ta, and Nb)
J. Nakamura, N. Yamada, K. Kuroki +4
Soft X-ray absorption and emission measurements are performed for the K- edge of B in MB (M=Mg, Al, Ta and Nb). Unique feature of MgB with a high density of B 2-…