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- High Energy Accelerator Research OrganizationJP222 papers
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7 papers · 1 filter
Anisotropic order parameter in Li-intercalated layered superconductor LiZrNCl
M. Hiraishi, R. Kadono, M. Miyazaki +6
In this study, it is shown that in a layered nitride superconductor, i.e., LixZrNCl (0.07<=x<=0.21), the superconducting order parameter is highly anisotropic in a sample with x=0.…
Incommensurate spin correlations induced by magnetic Fe ions substituted into overdoped Bi1.75Pb0.35Sr1.90CuO6+z
H. Hiraka, Y. Hayashi, S. Wakimoto +12
Spin correlations in the overdoped region of Bi1.75Pb0.35Sr1.90CuO6+z have been explored with Fe-doped single crystals characterized by neutron scattering, muon-spin-rotation (muSR…
Enhanced superconducting gaps in the tri-layer high- cuprate BiSrCaCuO
S. Ideta, K. Takashima, M. Hashimoto +15
We have investigated the optimally doped tri-layer cuprate BiSrCaCuO (Bi2223) by angle-resolved photoemission spectroscopy, and observed energy bands and F…
Threshold Phenomena under Photo Excitation of Spin-crossover Materials with Cooperativity due to Elastic Interactions
Seiji Miyashita, Per Arne Rikvold, Takashi Mori +3
Photo-induced switching from the low-spin state to the high-spin state is studied in a model of spin-crossover materials, in which long-range interactions are induced by elastic di…
Onion structures induced by hydrophilic and hydrophobic ions in a binary mixture
Koichiro Sadakane, Akira Onuki, Koji Nishida +2
Phase transition is observed between one-phase disordered phase and an ordered phase with multi-lamellar (onion) structures in an off-critical mixture of DO and 3-methylpyridin…
Size of Orbital Ordering Domain Controlled by the Itinerancy of the 3d Electrons in a Manganite Thin Film
Y. Wakabayashi, H. Sagayama, T. Arima +5
An electronic effect on a macroscopic domain structure is found in a strongly correlated half-doped manganite film NdSrMnO3 grown on a (011) surface of SrTiO3. The…