For over two decades, scientists working with a composite material known as PEDOT:PSS, used a chemical crosslinker to make the conductive polymer stable in water. While experimenting with ways to ...

V., Duisburg, Germany) and Heinrich Heine University Düsseldorf (Germany) explored the combination of size exclusion chromatography (SEC) with diode array detector (DAD) and capillary-enhanced Raman ...

In recent years, Raman spectroscopy's role has expanded significantly, particularly with the growing demand for energy storage solutions driven by the increased use of renewable energy.

Raman spectroelectrochemistry (SEC) was utilized for the fingerprint characterization of the different oxidation states (neutral and doped) of PEDOT deposited on the Au SPE. The spectrum of the ...

Japanese researchers have fabricated a heterojunction (HJT) solar cell with silicon and a polymer material known as PEDOT:PSS under room temperature conditions. It has an efficiency of 10.1% ...

thus possessing intrinsically highly oriented and ordered PEDOT:PSS chain packing. On the basis of their Raman spectra, a large portion of expanded chain conformation of quinoids was also evidenced, ...

One of the biggest challenges for Raman spectroscopy applications is the inherently weak signal levels. In a Raman experiment, an incident photon is inelastically scattered from the target species.