Properties of poly(3,4-ethylenedioxythiophene) ultrathin films detected by in situ electrochemical-surface plasmon field-enhanced photoluminescence spectroscopy

Article Abstract:

The combination of surface plasmon resonance spectroscopy (SPS) and surface plasmon enhanced photoluminescence spectroscopy (SPPL) with electrochemical techniques for the detection of photoluminescence in poly(3,4-ethylenedioxythiophene) (PEDOT) ultrathin films is described. The results suggest that the combination method is capable of electrochemically controlling and optically detecting the very weak photoluminescence of ultrathin films.

Usage, Plasmons (Physics), Photoluminescence, Resonance ionization spectroscopy

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Investigating work function tunable hole-injection/transport layers of electrodeposited polcarbazole network thin films

Article Abstract:

Electrochemical doping properties and morphology changes of electropolymerized poly(N-vinylcarbazole) (PVK) thin films are examined toward improved hole-injection/transport properties in polymer light emitting diode devices. By electrochemical doping of the cross-linked conjugated polycarbazole units, the electrochemical equilibrium potential is adjusted in the vicinity of the anode electrode.

Semiconductors and related devices, Semiconductor and Related Device Manufacturing, Thin Film Materials, Spectra, Thin films, Dielectric films, Electrochemical analysis, Semiconductor doping

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Ultrathin conjugated polymer network films of carbazole functionalized poly(p-phenylenes) via electropolymerization

Article Abstract:

The ultrathin films of a cross-linked and chemically distinct conjugated poly(p-phenylene) network through electropolymerization are described.

Petroleum Refineries, Petroleum refining, Polymerization, Chemical reactions

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