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Chemicals, plastics and rubber industries

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Comparison of catalytic electrochemistry of glucose oxidase between covalently modified and freely diffusing phenothiazine-labelled poly(ethylene oxide) mediator systems

Article Abstract:

An electrochemical comparison of the enzyme catalytic reaction is compared under a substrate-saturated and diffusion limited condition between native glucose oxides (GOx) mixed with phenothiazine-labeled poly(ethylene oxide) and others. A possible method for fabricating all-in0one sensor systems, in which both an enzyme and mediators are immobilized, is the use of optimized hybrids.

Author: Lakowicz, Joseph R., Watanabe, Masayoshi, Imabayashi, Shin-ichiro, Ban, Kazabichi, Ueki, Takeshi
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
Catalysts, Observations, Oxidases, Optical properties, Electrochemistry

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Surface plasmon-coupled ultraviolet emission of 2,5-diphenyl-1,3,4-oxadiazole

Article Abstract:

Surface plasmon-coupled omission (SPCE) of 2,5-diphenyl-1,3,4-oxadiazole (PPD) is studied using a 20nm aluminum film deposited on a quartz substrate. The findings reveal that the coupling of excited fluorophore dipoles with the aluminum is highly efficient, exceeding 50%.

Author: Gryczynski, Zygmunt, Lakowicz, Joseph R., Gryczynski, Ignacy, Malicka, Joanna
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
Aluminum Compounds, Electric properties, Plasmons (Physics)

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Design of polymer electrolytes based on a lithium salt of a weakly coordinating anion to realize high ionic conductivity with fast charge-transfer reaction

Article Abstract:

Electrolyte properties of a novel lithium salt of a weakly coordinating anion, lithium tetra aluminate, are studied. It is used to design polymer electrolytes with high ionic conductivity.

Author: Hayamizu, Kikuko, Watanabe, Masayoshi, Tokuda, Hiroyuki, Tabata, Sei-ichiro, Susan, Abu Bin Hasan
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
Lithium Compounds, Polyelectrolytes, Analysis, Charge transfer, Structure

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Subjects list: Research, Chemistry, Physical and theoretical, Physical chemistry, Chemical properties
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