Inter-Layer Screening Length to Electric Field in Thin Graphite Film (2008)
Miyazaki, Hisao, Odaka, Shunsuke, Sato, Takashi, Tanaka, Sho, Goto, Hidenori, Kanda, Akinobu, ...
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 sandwiched between two...
Superconducting SET with tunable electromagnetic environment (2002)
Watanabe, Michio, Ishibashi, Koji, Aoyagi, Yoshinobu
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 impedance can be varied...
Fast algorithm for calculating two-photon absorption spectra (1998)
Kurokawa, Yoshiyuki, Nomura, Shintaro, Takemori, Tadashi, Aoyagi, Yoshinobu
We report a numerical calculation of the two-photon absorption coefficient of electrons in a binding potential using the real-time real-space higher-order difference method. By introducing random...
Lineshape and Lifetime Studies of Exciton Luminescence from Confined CuCl Thin Films. (1998)
Shuh, David K., Williams, R. S., Segawa, Yusaburo, Kusano, Jun-ichi, Aoyagi, Yoshinobu
Photoluminescence studies have been performed on structures, grown by molecular beam epitaxy, with thin films of Copper Chloride (30-1200A) confined between layers of Calcium Fluoride. Excitons were...
Iitaka, Toshiaki, Nomura, Shintaro, Hirayama, Hideki, Zhao, Xinwei, Aoyagi, Yoshinobu, Sugano, Takuo
An O(N) algorithm is proposed for calculating linear response functions of non-interacting electrons in arbitray potential. This algorithm is based on numerical solution of the time-dependent...