نتایج جستجو برای: polythiophene

تعداد نتایج: 567  

Journal: :Advanced materials proceedings 2021

Polyaniline fibres were synthesized by chemical oxidative polymerization using different ratios of monomers in the feed HCl medium. The polymers characterized employing Fourier transform infrared, UV-visible, X-ray diffraction techniques for understanding details structure polymers. Morphological, thermal, and electrical conductivity as also studied scanning electron microscopy, thermogravimetr...

Journal: :The Journal of Physical Chemistry Letters 2017

Journal: :The Journal of chemical physics 2007
A A Farajian R V Belosludov H Mizuseki Y Kawazoe T Hashizume B I Yakobson

The quantum transport of a gated polythiophene nanodevice is analyzed using density functional theory and nonequilibrium Green's function approach. For this typical molecular field effect transistor, we prove the existence of two main features of electronic components, i.e., negative differential resistance and good switching. Ab initio based explanations of these features are provided by disti...

2009
Huiqiong Zhou Yanli Tang Jin Zhai Shu Wang Zhiyong Tang Lei Jiang

Four nanostructured Au electrodes were prepared by a simple and templateless electrochemical deposition technique. After complexing with a biotinylated polythiophene derivative (PTBL), photocurrent generation and performance of PTBL/Au-nanostructured electrodes as photoelectrochemical biosensors were investigated. Among these four nanostructured Au electrodes, vertically oriented nanobranches o...

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