202 citations · 461 across the 6 of their papers we have counts for
6 papers
Nearly-free-electron system of monolayer Na on the surface of single-crystal HfSe
T. Eknapakul, I. Fongkaew, S. Siriroj +8
The electronic structure of a single Na monolayer on the surface of single-crystal HfSe is investigated using angle-resolved photoemission spectroscopy. We find that this syste…
Engineering spin-orbital magnetic insulator by tailoring superlattices
Jobu Matsuno, Kota Ihara, Shugen Yamamura +5
Novel interplay of spin-orbit coupling and electron correlations in complex Ir oxides recently emerged as a new paradigm for correlated electron physics. Because of a large spin-or…
Spin and Orbital Contributions to Magnetically Ordered Moments in 5d Layered Perovskite Sr2IrO4
S. Fujiyama, H. Ohsumi, K. Ohashi +5
The ratio of orbital (L) and spin (S) contributions to the magnetically ordered moments of a 5d transition metal oxide, Sr2IrO4 was evaluated by non-resonant magnetic x-ray diffrac…
Magnetic ground state of pyrochlore oxides close to metal-insulator boundary probed by muon spin rotation
M. Miyazaki, R. Kadono, K. H. Satoh +5
Magnetism of ruthernium pyrochlore oxides A2Ru2O7 (A = Hg, Cd, Ca), whose electronic properties within a localized ion picture are characterized by non-degenerate t2g orbitals (Ru5…
Negative Differential Resistance Induced by Mn Substitution at SrRuO3/Nb:SrTiO3 Schottky Interfaces
Y. Hikita, L. Fitting Kourkoutis, T. Susaki +3
We observed a strong modulation in the current-voltage characteristics of SrRuO/Nb:SrTiO Schottky junctions by Mn substitution in SrRuO, which induces a metal-insulator…
Gap Function with Point Nodes in Borocarbide Superconductor YNi_2B_2C
K. Izawa, K. Kamata, Y. Nakajima +6
To determine the superconducting gap function of a borocarbide superconductor YNi_2B_2C, the c-axis thermal conductivity kappa_zz was measured in a magnetic field rotated in variou…