Electron magnetic resonance studies on the photoinduced charge separation of N-methylphenothiazine in the gel matrixes of phenyltriethoxysilane, vinyltriethoxysilane, and methyltriethoxysilane
Article Abstract:
The photoproduced cation radical of N-methylphenothiazine PC1 doped into phenyltriethoxysilane (PhiTEOS), vinyltriethoxysilane (VTEOS), and methyltriethoxysilane (METOS) was studied with electron spin resonance electron nuclear double resonance. It is used to determine the amount of photoproduced radical yields by integration of the spectra and to identify the photoproduced radicals by hyperfine and g-factor parameter of the produced radicals.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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Are the experimentally determined microviscosities of the micelles probe dependent?
Article Abstract:
Rotational diffusion of two dissimilar probes, 2,5-dimethyl-1,4-dioxo-3,6-diphenylpyrrolo[3,4-c]pyrrole (DMDPP) and coumarin 6 (C6), is investigated in small aqueous micelles formed with many surfactants using the time-resolved fluorescence depolarization method. The decay of anisotropy for both the probes in all the micelles could be adequately described by a sum of two exponentials with slow and fast time constants.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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Comprehensive experimental and theoretical study of chemical equilibria in the reacting system of the tert-amyl methyl ether synthesis
Article Abstract:
The reactive system of the methyl tert-amyl ether synthesis, which exhibits a strong nonideal behavior of the mixture compounds in the liquid phase, is presented.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2007
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- Abstracts: Theoretical study on the topochemical nature in the initiation process of the solid-state thermal isomerization reaction of methyl 4-(dimethylamino)benzenesulfonate
- Abstracts: Electron source in photoinduced hydrogen production on Pt-supported TiO2 particles. Photoinduced release of nitroxyl and nitric oxide from diazeniumdiolates
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