168 citations · 551 across the 8 of their papers we have counts for
8 papers
Inter-Layer Screening Length to Electric Field in Thin Graphite Film
Hisao Miyazaki, Shunsuke Odaka, Takashi Sato +6
Electric conduction in thin graphite film was tuned by two gate electrodes to clarify how the gate electric field induces electric carriers in thin graphite. The graphite was sandw…
Hall effect of quasi-hole gas in organic single-crystal transistors
J. Takeya, K. Tsukagoshi, Y. Aoyagi +2
Hall effect is detected in organic field-effect transistors, using appropriately shaped rubrene (C42H28) single crystals. It turned out that inverse Hall coefficient, having a posi…
Four-electron shell structures and an interacting two-electron system in carbon nanotube quantum dots
S. Moriyama, T. Fuse, M. Suzuki +2
Low-temperature transport measurements have been carried out on single-wall carbon nanotube quantum dots in a weakly coupled regime in magnetic fields up to 8 Tesla. Four-electron…
Current distribution inside Py/Cu lateral spin-valve device
J. Hamrle, T. Kimura, Y. Otani +2
We have investigated experimentally the non-local voltage signal (NLVS) in the lateral permalloy (Py)/Cu/Py spin valve devices with different width of Cu stripes. We found that NLV…
Proximity Effect in a Superconductor-Metallofullerene-Superconductor Molecular Junction
A. Yu. Kasumov, K. Tsukagoshi, M. Kawamura +12
We report low-temperature transport measurements through molecules of Gd metallofullerenes between superconducting suspended electrodes. The presence and number of molecules in the…
Superconducting SET with tunable electromagnetic environment
Michio Watanabe, Koji Ishibashi, Yoshinobu Aoyagi
We have studied the environmental effect on superconducting single-electron transistors (S-SETs) by biasing S-SETs with arrays of small-capacitance dc SQUIDs, whose effective imped…