Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Iwao Soga"'
Publikováno v:
Chemistry of Materials. 24:2572-2582
Two new reactions for the synthesis of structurally defined 66π-electron [70]fullerene derivatives are reported. The first provides synthetic access to tetra-phenyl or [3 + 1] hybrid tetra-aryl C70 adducts via oxidation of a fullerene copper complex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::656defbeadeaf4d2fef101d90c7be5e2
https://doi.org/10.1021/cm301238n
https://doi.org/10.1021/cm301238n
Autor:
Eiichi Nakamura, Yoshiharu Sato, Junya Kawai, Iwao Soga, Yoko Abe, Hideyuki Tanaka, Yutaka Matsuo
Publikováno v:
Advanced Materials. 24:3521-3525
Thermal annealing of a p-i-n organic photovoltaic device containing a crystalline benzoporphyrin donor and solvated crystals of a silylmethylfullerene acceptor increases the device performance at a temperature where partial desolvation of the accepto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e104dae82af6d4f632d9f3918dcf9f2
https://doi.org/10.1002/adma.201200490
https://doi.org/10.1002/adma.201200490
Autor:
Iwao Soga
Publikováno v:
Journal of Coatings Technology. 75:53-58
Binder polymers functionalized with a small amount of polar groups satisfy both the dispersion quality of paints and the mechanical strength of coating films. For industrial-grade polydisperse dispersant polymers, functional groups are not evenly dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c79c40d193a9cad050a025c1155733b5
https://doi.org/10.1007/bf02697721
https://doi.org/10.1007/bf02697721
Publikováno v:
Tetrahedron Letters. 52:2240-2242
An AlCl 3 -mediated Friedel–Crafts reaction of arenes with C 60 affords two-fold hydroarylated compounds, C 60 Ar 2 H 2 , which upon deprotonation with t BuOK and oxidation with CuBr·SMe 2 yield 1,4-diaryl[60]fullerenes, C 60 Ar 2 (Ar = Ph, 4-Me-C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1c720590f8ca50ddfd7b29f9a5ac6bc
https://doi.org/10.1016/j.tetlet.2011.01.031
https://doi.org/10.1016/j.tetlet.2011.01.031
Autor:
Hideki Matsuoka, Iwao Soga
Publikováno v:
Journal of Coatings Technology. 73:105-110
The structure of magnetic coating films was analyzed by the ultra-small-angle X-ray scattering (USAXS) technique. Small-angle X-ray scattering (SAXS) has been used to investigate the size, shape, and correlation of the nm sized structure. USAXS, with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d693a5001b334de94438ecc6674d852
https://doi.org/10.1007/bf02698391
https://doi.org/10.1007/bf02698391
Autor:
Iwao Soga
Publikováno v:
Journal of Colloid and Interface Science. 240:622-629
The quantitative analysis examining the functional group distribution of a dispersant polymer for magnetic paints is conducted by statistical estimation and adsorption experiments. The dispersant polymer contains averagely one or two functional group
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db006752cd490d130319e485ecc1cec6
https://doi.org/10.1006/jcis.2001.7681
https://doi.org/10.1006/jcis.2001.7681
Autor:
Iwao Soga, Steve Granick
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 170:113-117
We measure, for the first time, the separate surface coverage-dependent orientations of trains and of loops/tails in the structure of an adsorbed polymer, and show that these have different average orientations. The system was PMMA (atactic polymethy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23681e33c3208f08efe2ff8d7d3a8bca
https://doi.org/10.1016/s0927-7757(00)00409-x
https://doi.org/10.1016/s0927-7757(00)00409-x
Autor:
Iwao Soga, Steve Granick
Publikováno v:
Langmuir. 14:4266-4271
The influence of shear flow of solvent past poly(methyl methacrylate) chains adsorbed onto germanium oxide from dilute carbon tetrachloride solution (a near-θ solvent) was studied at shear rates from 0 to 4 × 10 4 s -1 with the new apparatus descri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e09e04ecfaed580e611d275ac1e39fe6
https://doi.org/10.1021/la9800405
https://doi.org/10.1021/la9800405
Publikováno v:
Langmuir. 14:1156-1161
Fluids of mesoscopic thickness can be sheared and their molecular orientation probed concurrently with the new instrument described in this paper. The fluid is confined between parallel optically flat windows whose spacing is controlled, using piezoe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::509d248a828d2051999a80d05d3a28bf
https://doi.org/10.1021/la970812h
https://doi.org/10.1021/la970812h
Autor:
Yutaka Matsuo, Akinori Saeki, Shu Seki, Hiromi Oyama, Hideyuki Tanaka, Eiichi Nakamura, Iwao Soga, Toshihiro Okamoto
Publikováno v:
Chemistry, an Asian journal. 8(1)
The efficient nucleophilic addition of aryl Grignard reagents (aryl=4-MeOC(6)H(4), 4-Me(2)NC(6)H(4), Ph, 4-CF(3)C(6)H(4), and thienyl) to C(60) in the presence of DMSO produced 1,2-arylhydro[60]fullerenes after acid treatment. The reactions of the an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cb8a9836a91352b23f733ce4a29a9b0
https://pubmed.ncbi.nlm.nih.gov/23023947
https://pubmed.ncbi.nlm.nih.gov/23023947