S. Kittaka

Evidence for the Sr2RuO4 intercalations in the Sr3Ru2O7 region of the Sr3Ru2O7-Sr2RuO4 eutectic system (2008)

Kittaka, S., Yonezawa, S., Yaguchi, H., Maeno, Y., Fittipaldi, R., Vecchione, A., ...

Although Sr3Ru2O7 has not been reported to exhibit superconductivity so far, ac susceptibility measurements revealed multiple superconducting transitions occurring in the Sr3Ru2O7 region cut from...

Superconductivity in Sr2RuO4-Sr3Ru2O7 eutectic crystals (2007)

Fittipaldi, R., Vecchione, A., Ciancio, R., Pace, S., Cuoco, M., Stornaiuolo, D., ...

Superconducting behavior has been observed in the Sr2RuO4-Sr3Ru2O7 eutectic system as grown by the flux-feeding floating zone technique. A supercurrent flows across a single interface between Sr2RuO4...

Multiple superconducting transitions in the Sr3Ru2O7 region of Sr3Ru2O7-Sr2RuO4 eutectic crystals (2006)

Kittaka, S., Fusanobori, S., Yonezawa, S., Yaguchi, H., Maeno, Y., Fittipaldi, R., ...

We report superconducting properties of Sr3Ru2O7-Sr2RuO4 eutectic crystals, consisting of the spin-triplet superconductor Sr2RuO4 with a monolayer stacking of RuO2 planes and the metamagnetic normal...

Superprism effect of a triangular one-dimensional photonic crystal embedded in a slab waveguide of a Ta2O5 core with SiO2 cladding (2006)

Oya, K, Nakazawa, T, Kittaka, S, Tsunetomo, K, Kintaka, K, Nishii, J, ...

Ultrasmall demultiplexer by use of one-dimensional photonic crystal (2005)

Oya, K, Nakazawa, T, Kittaka, S, Tsunetomo, K, Kintaka, K, Nishii, J, ...

Compact and monolithic coarse wavelength-division multiplexer-demultiplexer fabricated by use of a high-spatial-frequency transmission grating buried in a slab waveguide (2004)

Nakazawa, T, Kittaka, S, Tsunetomo, K, Kintaka, K, Nishii, J, Hirao, K