Zobrazeno 1 - 10
of 417
pro vyhledávání: '"Masayuki IEDA"'
Autor:
Hideo Furuhashi, Akinori Maeda, Toshio Yoshikawa, Masayuki Ieda, Asao Ohashi, Teruyoshi Mizutani, Norihiro Okumura, Y. Uchida, Shizuyasu Ochiai, K. Kojima
Publikováno v:
Journal of Crystal Growth. :1073-1076
Vanadyl-phthalocyanine (VOPc) single crystals were prepared on KBr (1 0 0) substrate by molecular beam epitaxy (MBE). The second and third-harmonic generations of nonlinear optical thin films are proportional to the square of the thickness. Therefore
Autor:
Asao Ohashi, Hideo Furuhashi, Yoshiyuki Uchida, Akinori Maeda, Toshio Yoshikawa, Shizuyasu Ochiai, Masayuki Ieda, Norihiro Okumura, Kenzo Kojima
Publikováno v:
SHINKU. 42:183-186
Vanadyl-phthalocyanine (VOPc) films were prepared on KBr substrate by MBE. They were characterized with RHEED, optical absorption spectra in visible and infrared regions (UV/VIS) and SEM. The thickness of prepared films is above 100 nm. The second an
Autor:
Makoto Kawakami, Teruyoshi Mizutani, Masayuki Ieda, Hideo Furuhashi, Asao Ohashi, Toshio Yoshikawa, Kenzo Kojima, Shizuyasu Ochiai, Liucun Zhu, Akinori Maeda, Yoshiyuki Uchida
Publikováno v:
SHINKU. 41:569-573
Autor:
Masayuki Ieda, Y. Suzuoki
Publikováno v:
IEEE Electrical Insulation Magazine. 13:10-17
It is essential to understand the nature of charge trapping sites to control space charge for developing better insulation materials and insulation design. Recent developments in space charge probing techniques have enabled the direct and quantitativ
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 3:380-385
Packet-like space-charge behavior in polyethylene for cable insulation was studied by utilizing the laser-induced pressure-pulse technique. Space charge observation under various conditions showed that the charge packet was formed in the specimen dop
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 2:54-61
The effect of filler concentration on the dielectric properties in the ultralow-frequency region and on the electrical conductivity was studied for ethylene propylene rubber. First, we investigated the relation between the electrical conductivity and
Publikováno v:
Japanese Journal of Applied Physics. 31:3615-3618
The low-field conduction in uniaxially stretched polyvinylidene fluoride (PVDF) was considered using a simple onecarrier model in which effects of dipolar motion were included. By comparing the experimental and calculated J-t characteristics, the dip
Publikováno v:
IEEE Transactions on Electrical Insulation. 27:629-635
Electroluminescence (EL) and electrical conduction in TCNQ (tetracyanoquinodimethane) thin films prepared by the vacuum-evaporation technique were investigated. X-ray diffraction studies showed that the specimen prepared at 280 degrees C was crystall
Publikováno v:
Electrical Engineering in Japan. 112:1-9
Electrical breakdown of polyphenylene sulfide (PPS) films, one of the high-temperature engineering plastics, has been investigated. The results show that the dc breakdown strength is lower than the impulse one, and that the difference in electric str
Autor:
Hironori Yamada, N. Yoshifuji, Teruyoshi Mizutani, Yasuo Suzuoki, Masayuki Ieda, T. Furuta, S.O. Han, Y. Matsukawa
Publikováno v:
Electrical Engineering in Japan. 112:33-45
By utilizing the laser induced pressure-pulse (LIPP) technique, the behavior of space charge in low-density polyethylene (LDPE) and crosslinked polyethylene (XLPE) films in contact with metal or carbon-loaded semiconducting layers was studied quantit