Zobrazeno 1 - 10
of 312
pro vyhledávání: '"Kohei Sanui"'
Publikováno v:
Bulletin of the Chemical Society of Japan. 79:1607-1613
Two-dimensional layered perovskite compounds, (CnH2n+1NH3)2(CH3NH3)m−1PbmX3m+1 (n = 2, 3, 4, 6, and 10; X = Cl, Br, and I; m = 1, 2, and 3) were systematically prepared. The influences of the barri...
Publikováno v:
Synthetic Metals. 152:197-200
A series of poly(thiophene)s, poly(3-(2-benzothiazolyl)thiophene) (PBTT) and poly(3-(2-benzothiazolyl)oxyethyl thiophene) (PBTOET), containing a benzothiazole moiety in the side chain have been synthesized by a cross-coupling reaction using Ni cataly
Autor:
Takeshi Endo, Kazuhiro Ema, Kohei Sanui, Masahiro Rikukawa, Hideyuki Kunugita, Tadahiko Kobayashi
Publikováno v:
Synthetic Metals. 154:129-132
In polyacetylene and polydiacetylene oligomers, photoluminescence (PL) is induced from the dipole-forbidden state by vibronic coupling. The assumption that the PL in polythiophene (PT) and poly( p -phenylene vinylene) (PPV) also includes this induced
Publikováno v:
Synthetic Metals. 154:109-112
We study the layer-by-layer assembly and properties of polyelectrolyte multilayers containing cationic and anionic polythiophene derivatives, poly-2-(3-thienyloxy)propyltriethylammonium chloride (PTPA), poly(thiophene-3-acetic acid) (PTAA), and poly(
Publikováno v:
Synthetic Metals. 153:125-128
A regioregular polythiophene bearing an optically active substituent at the 3-position of thiophene ring, Head-to-Tail poly(3-[2-(( S )-1-methyloctyloxy)ethyl]thiophene) ( HT -P( S )MOET), was synthesized using highly reactive zinc. HT -P( S )MOET ha
Publikováno v:
Synthetic Metals. 153:121-124
Actuators based on hydrocarbon polymer electrolyte membranes having phosphoric acid groups were fabricated to investigate the correlation between the chemical properties and the actuation. The bending size and velocity of actuation were measured and
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. :485-488
Polycondensed thin films which had a high-ordered structure were fabricated from dicarboxylic acid and diamines using N -hydroxysuccinimide (NHS) and 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (EDC) as condensing agents by a self-ass
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. :199-202
The layered perovskite, (RNH 3 ) 2 PbX 4 (R = alkyl group, X = halogen), which contained the fullerene ammonium derivative, N -methyl-2-(4-aminophenyl)-fulleropyrrolidine iodide (AmPF), in the organic layers, was fabricated as a thin solid film. X-ra
Publikováno v:
Journal of Molecular Structure. 739:145-152
Ultrafiltration experiments for the chiral separation of racemic tryptophan, phenylglycine and phenylalanine were investigated through immobilized DNA membranes having various pore sizes. l -tryptophan preferentially permeated through immobilized DNA
Autor:
Kohei Sanui, Y. Takeoka, Daisuke Inagaki, Yoshio Kanzaki, Iko Ito, Keiichi Kaneko, Masahiro Rikukawa
Publikováno v:
Journal of Molecular Structure. 739:153-161
New proton-conducting polymer electrolyte membranes having phosphoric acid groups have been systematically synthesized. These homopolymers and copolymers were prepared by a conventional radical polymerization and a copolymerization with acrylonitrile