Výsledky vyhledávání

Synthesis and Surface Potential Decay Behavior of Copolysilanes Containing Carbazolyl-Siloxane Side Chains

Autor: Hiroshi Inoue, Iwao Fujita, Katsumi Tanaka, Kimihiro Matsukawa

Publikováno v: KOBUNSHI RONBUNSHU. 53:700-709

カルバゾリルシロキサン (CzSi) 基を側鎖とするコポリシランを合成し, キャストフィルムの表面状態およびその表面電位減衰特性を調べた. コポリシランはCzSi基含有ジクロロシランのWurtz�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b31f91de852cd0fd241a372263245ac
https://doi.org/10.1295/koron.53.700

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Photo-emission from excited CF2 radical by high energy electron irradiation of chlorofluorocarbons

Autor: Motoyoshi Hatada, Koji Matsuda, Iwao Fujita, Masaki Sakamoto, Toshiyuki Kijima

Publikováno v: International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes. 43:641-645

Chlorofluorocarbons CCl2F2 (CFC-12) and CHClF2 (HCFC-22) in the gas phase were irradiated with high energy electron beam from a Van de Graaff accelerator and emission intensity of the excited CF2 (A1B1) radical was measured as a function of sample ga

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::148a3c8407b161fc2b0cd60be556e208
https://doi.org/10.1016/0883-2889(92)90033-b

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Spectroscopic study of polytoluidines in the UV-visible and IR regions

Autor: Mitsuharu Ishiguchi, Takeshi Danjō, Hiroshi Shiota, Kouichi Kosai, Iwao Fujita

Publikováno v: Journal of Applied Polymer Science. 44:987-992

Electropolymerization of o-toluidine(o-methylaniline) and m-toluidine was carried out in acidic aqueous solution, and UV-visible and IR spectra of the resulting polymer films were obtained at various electric potentials and pHs. In Na2SO4 aqueous sol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3735a5eb4cffe466c6aa00f634438b31
https://doi.org/10.1002/app.1992.070440607

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Formation and quenching of CO and CO ion in excited states by high energy electron irradiation of heliumcarbon monoxide gas mixture

Autor: Iwao Fujita, Yoshiyuki Satou, Motoyoshi Hatada, Koji Matsuda, Toshiyuki Kijima

Publikováno v: International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes. 42:1223-1229

Gas mixture of helium and carbon monoxide was irradiated with electron beam from a Van de Graaff accelerator and emission intensities from excited CO and CO ion were measured as a function of pressure, concentration of carbon monoxide in wide ranges.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a2628f3aa43f0014b6562d55bc307a8
https://doi.org/10.1016/0883-2889(91)90201-b

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Formation and quenching of NH fragments in excited states by high energy electron irradiation of helium-ammonia gas mixture

Autor: Toshiyuki Kijima, Motoyoshi Hatada, Koji Matsuda, Iwao Fujita, Hirohisa Yamamoto

Publikováno v: International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes. 41:757-761

A gas mixture of helium and ammonia was irradiated with an electron beam from a Van de Graaff accelerator and emission intensities from excited NH fragments were measured as a function of pressure, concentration of ammonia, and the amounts of additiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e7ceaf8c304d713d6914c1c626c5f25
https://doi.org/10.1016/0883-2889(90)90024-b

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Radiative Lifetime Measurement of NH Radical Produced by Electron Impact on Ammonia and Ammonia—Argon Mixture

Autor: Iwao Fujita

Publikováno v: Zeitschrift für Physikalische Chemie. 136:187-196

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e08cc6393be2a5f77637a37fd0927368
https://doi.org/10.1524/zpch.1983.136.136.187

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An Attempt to Predict Mass Spectra of n-Propylamine

Autor: Kozo Hirota, Tatsuaki Yamaguchi, Iwao Fujita, Masao Yamamoto

Publikováno v: Journal of the Mass Spectrometry Society of Japan. 28:143-150

MOT (Molecular orbital theory for fragmentation) hitherto proposed is extended to be able to predict semiquantitatively all fragments and molecular ions by introducing a slow unimolecular type of fragmentation in addition to the fast type hitherto as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8dd9212ca7f9aef23b52d4bc029b965
https://doi.org/10.5702/massspec.28.143

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Optical excitation function of CO by electron impact near threshold

Autor: Keiji Kuwata, Iwao Fujita, Takahiro Hirotsu, Kiyoshi Fukui

Publikováno v: Chemical Physics Letters. 44:13-16

The emission spectrum for the b 3 Σ + → a 3 Π r , d 3 Δ i → a 3 Π r , and B 1 Σ + → A 1 Π transitions of CO was observed in low energy electron impact and the excitation function on CO(b 3 Σ + ) was examined near the excitation threshold

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0198109f8b69195c424c3d865cece357
https://doi.org/10.1016/0009-2614(76)80398-3

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