Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Shigehito Inoue"'
Autor:
Shoichi Oka, Tetsu Amemiya, Kazumi Nishida, Shunji Umemoto, Takashi Hara, Keishiro Koizumi, Shigehito Inoue
Publikováno v:
Gastroenterologia Japonica. 28:719-724
A case of perianal invasive Paget's disease associated with a sigmoid colon carcinoma is presented. The chief complaint was perianal irritation for a year. Histologic examination yielded a correct diagnosis and abdominosacral resection with wide exci
Publikováno v:
Nishi Nihon Hifuka. 47:440-445
Autor:
Katsumi Yoshino, Keiichi Kaneto, Taketora Shiraishi, Shigehito Inoue, Kunimitsu Tsukagoshi, Yasutaka Kohno
Publikováno v:
Synthetic Metals. 10:319-326
The electrical, optical and magnetic properties of flexible shiny films of polyselenophene obtained by the electrochemical method are studied. The electrical conductivity of doped polyselenophene is found to be much lower than that of polythiophene a
Publikováno v:
Japanese Journal of Applied Physics. 24:L425
Polytellurophene is prepared chemically using FeCl3 as catalyst at the first time. The electrical conductivity in the doped state is found to be relatively low, 10-6 S/cm, compared with that in polythiophene. Polyselenophene films prepared by a chemi
Autor:
Ryu-ichi Sugimoto, Keiji Sawada, Mitsuyoshi Onoda, Yasuhisa Manda, Katsumi Yoshino, Shigehito Inoue
Publikováno v:
Japanese Journal of Applied Physics. 28:L138
The electrical conductivity of poly(3-alkylselenophene) is low and exhibits the range of an insulator. The band gap of poly(3-alkylselenophene) is evaluated at around 2.4 eV, which is larger than that of poly(3-alkylthiophene). The results are interp
Publikováno v:
Japanese Journal of Applied Physics. 22:L701
A new conducting polymer, polyselenophene film is prepared by electrochemical polymerization. A band gap of undoped polyselenophene is evaluated as 1.95 eV and its conductivity is around 10-9 S/cm at room temperature. The absorption spectrum changes