Integrated Electronic Materials Lab.

Electronic polymer materials, Optoelectronics, Sensors, Materials for stretchable electrodes

2021 IEML Open Lab. - Video Clip 자세히보기

Recently Published works

Gradual Morphological Change in PEDOT: PSS Thin Films Immersed in an Aqueous Solution

The poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonate) (PEDOT:PSS) film is a promising material for electrodes, biomolecular sensor channels, and probes for physiological signals because the electrical conduction of PEDOT:PSS is tuned simply through the electrochemical reaction with the target analyte. However, forming a specific morphology or nanostructure on PEDOT:PSS thin films immerse..

Research 2023.02.03 0

Fully Vacuum-Free Fabrication of Bi-Directional Polymer Light-Emitting Diodes Based on a Hybrid Lamination Top Electrode

This study investigates a hybrid lamination electrode based on a silver nanowire and a conductive polymer for the top electrode of bi-directional polymer light-emitting diodes (PLEDs). Through a vacuum-free hot-press lamination step, the proposed hybrid electrode employed a complete and concrete electrical contact with the underlying emissive polymer layer. In addition, by inserting a hole injec..

Research 2022.09.21 0

Resistive switching and conductance quantization in poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)-based resistive random access memory device with printable top electrodes

In this study, we present the fabrication of a poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS)-based resistive random access memory (RRAM) device using a fully vacuum-free and solution-processed fabrication method, realized using a printable top electrode. Three different printable electrodes, namely Ag epoxy, ethylene glycol(EG)-treated PEDOT:PSS, and dimethyl sulfoxide(DMSO..

Research 2022.09.21 0

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