Buscar
Mostrando ítems 11-20 de 222
Optical chemical sensors using polythiophene derivatives as active layer for detection of volatile organic compounds
(Elsevier B.V. Sa, 2012-02-20)
Several studies on polythiophene gas sensors, based mainly on electrochemical and gravimetric principles can be found in the literature. However, other principles of gas detection, such as optical and thermal, are still ...
Using Langmuir-Schaefer deposition technique to improve the gas sensing performance of regiorandom polythiophene films
(2022-11-01)
Polythiophene derivatives are one class of conducting polymers widely tested for application in organic electronics, such as photovoltaic devices, organic light-emitting diodes, and chemosensors to gas and liquid analysis. ...
Synthesis and characterization of graphene/polythiophene (GR/PT) nanocomposites: Evaluation as high-performance supercapacitor electrodes
(Electrochemical Science Group, 2017-04)
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 ...
Electronic properties of poly(thiophene-3-methyl acetate)
(SpringerDordrechtHolanda, 2011)
Evaluation of Solid-Phase Microextraction using a Polythiophene Film and Liquid Chromatography with Spectrophotometric Detection for the Determination of Antidepressants in Plasma Samples
(SOC BRASILEIRA QUIMICASAO PAULO, 2012)
Polythiophene (PTh) phase electropolymerized on the stainless steel wire was evaluated as solid-phase microextraction (SPME), and analysis by liquid chromatography with spectrophotometric detection (LC-UV) for determination ...