Results 21 to 30 of about 25,995 (235)

A Direct Route to a Polybromothiophene as a Precursor for Functionalized Polythiophene by Electrooxidative Polymerization

open access: yesElectrochemistry, 2023
A reactive π-conjugated polymer, bromo-substituted polythiophene, was synthesized by constant potential electrooxidative polymerization of 3-bromo-4-dodecylthiophene in an acetonitrile solution of Bu4NPF6.
Hazuki GOTO   +2 more
doaj   +1 more source

A versatile route to polythiophenes with functional pendant groups using alkyne chemistry

open access: yesBeilstein Journal of Organic Chemistry, 2016
A new versatile polythiophene building block, 3-(3,4-ethylenedioxythiophene)prop-1-yne (pyEDOT) (3), is prepared from glycidol in four steps in 28% overall yield.
Xiao Huang   +6 more
doaj   +1 more source

Effect of Polythiophene Content on Thermomechanical Properties of Electroconductive Composites

open access: yesMolecules, 2021
The thermal, mechanical and electrical properties of polymeric composites combined using polythiophene (PT) dopped by FeCl3 and polyamide 6 (PA), in the aspect of conductive constructive elements for organic solar cells, depend on the molecular structure
Katarzyna Bednarczyk   +4 more
doaj   +1 more source

Synthesis of Polythiophene/Manganese Dioxide Nanocomposites by In-situ Core-shell Polymerization Method and Study of their Physical Properties [PDF]

open access: yesJournal of Nanostructures, 2018
The present research work describes an efficient method for facile synthesis of α-MnO2 nanorods by hydrothermal method and preparation of a series of polythiophene/manganese dioxide (PTh/MnO2) nanocomposites with various α-MnO2 ratios.
Sina Khanmohammadi, Mirzaagha Babazadeh
doaj   +1 more source

Polythiophene

open access: yes, 2017
Inelastic Neutron Scattering spectrum of Polythiophene, [C4H2S]n, measured on the TOSCA instrument.
Parker, S.F.
core   +1 more source

Modified Electrodes with Polymers Based on Aniline and Thiophene: Characterization and Possible Use as a Sensor

open access: yesInternational Journal of Electrochemical Science, 2017
A systematic steel and platinum electrodes were modified via drop-coating with polymers based on aniline and thiophene or aniline and 3-alkylthiophene previously synthesized and reported by us. Having in mind the possible applications of these materials,
M.A. Pardo   +6 more
doaj   +1 more source

CdSe reinforced polythiophene nanocomposites as excellent materials for diode applications

open access: yeseXPRESS Polymer Letters, 2021
In the present work, nano-rods of mixed semiconductors were reinforced to conducting polymers to get their composites. CdSe semiconductor nanoparticles were reinforced into the conducting polymer polythiophene (PTh) at room temperature following an ...
R. Singh   +2 more
doaj   +1 more source

Polythiophene by Solution Processing

open access: yes, 2016
Polythiophene by Solution ...
Morten Bjerring (1277913)   +3 more
core   +1 more source

Synthesis and Characterization of Graphene/Polythiophene (GR/PT) Nanocomposites: Evaluation as High-Performance Supercapacitor Electrodes

open access: yesInternational Journal of Electrochemical Science, 2017
Composites of polythiophene (PT) and graphene (GR) with different mass proportions were studied for their application as supercapacitors. Fourier transform infrared spectroscopy (FTIR) along with High Resolution Scanning electron microscopy (HR-SEM) were
J.P. Melo   +4 more
doaj   +1 more source

METALLIC POLYTHIOPHENE INORGANIC SEMICONDUCTOR SCHOTTKY DIODES

open access: yes, 1993
An examination of the rectification properties of organic conductor/inorganic semiconductor/metal Schottky diodes has been made, in which freshly prepared polythiophene has been used as metal, and n-Si and n-GaAs as semiconductors.
KOLELI, F, TURUT, A
core   +1 more source

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