Kokorina, E. E., Kuchinskii, E. Z., Nekrasov, I. A., Pchelkina, Z. V., Sadovskii, M. V., Sekiyama, A., ...
Material specific electronic band structure of the electron-doped high-Tc cuprate Nd(1.85)Ce(0.15)CuO(4) (NCCO) is calculated within the pseudo gap regime, using the recently developed generalized...
Tsunekawa, M., Imada, S., Matsumoto, A., Yamasaki, A., Suga, S., Schmid, B., ...
Soft X-ray magnetic circular dichroism (XMCD) measurements were performed at the L3 edge of manganese for MnFeP0.78Ge0.22 at 290 and 279 K. Temperature and magnetic field dependence of the XMCD...
Wang, Feng, Allen, J. W., He, J., Jin, R., ...
Angle resolved photoemission spectroscopy (ARPES) has been performed on quasi-one dimensional Li0.9Mo6O17 using photon energy 500 eV. Measured band dispersions are in agreement with those from both...
Metal-insulator transition in V6O13 probed by photoemission and optical studies (2005)
Irizawa, Akinori, Higashiya, A., Tsunekawa, M., Sekiyama, A., Imada, S., Suga, S., ...
Sekiyama, A, Fujita, Y, Tsunekawa, M, Kasai, S, Shigemoto, A, Imada, S, ...
High-resolution soft X-ray photoemission study of a Kondo semiconductor and related compounds (2005)
Sekiyama, A, Fujita, Y, Tsunekawa, M, Kasai, S, Shigemoto, A, Imada, S, ...
High-resolution soft x-ray photoemission study of a Kondo semiconductor and related compounds (2004)
Sekiyama, A., Fujita, Y., Tsunekawa, M., Kasai, S., Shigemoto, A., Imada, S., ...
We have performed the bulk-sensitive high-resolution soft x-ray photoemission study of a Kondo semiconductor CeRhAs and related compounds CeNiSn and CePdSn. The comparison of the spectra of...
High-energy photoemission on Fe3O4: Small polaron physics and the Verwey transition (2004)
Schrupp, D., Sing, M., Tsunekawa, M., Fujiwara, H., Kasai, S., Sekiyama, A., ...
We have studied the electronic structure and charge ordering (Verwey) transition of magnetite (Fe3O4) by soft x-ray photoemission. Due to the enhanced probing depth and the use of different surface...
Technique for bulk Fermiology by photoemission applied to layered ruthenates (2004)
Sekiyama, A., Kasai, S., Tsunekawa, M., Ishida, Y., Sing, M., Irizawa, A., ...
We report the Fermi surfaces of the superconductor Sr2RuO4 and the non-superconductor Sr1.8Ca0.2RuO4 probed by bulk-sensitive high-energy angle-resolved photoemission. It is found that there is one...