17–22 Jun 2018
Europe/Zurich timezone
15th European Vacuum Conference

Highly Conductive, Stretchable, Flexible Transparent Electrodes on Bio-polymer Substrates for Stretchable Electronics

20 Jun 2018, 16:50
1h 50m
Main Lobby (CICG)

Main Lobby

CICG

Poster Thin Film & Surface Engineering Poster Session Wednesday

Speaker

Mr Zeno Rizqi Ramadhan (Pukyong National University)

Description

Stretchable electronic devices have received much attention due to its novel applications including stretchable, wearable displays, sensors, solar cells, light emitting skins, bio-metric devices, and human-interface devices. The development of transparent electrode is of importance to achieve high performance stretchable opto-electronics. ITO is the most widely used transparent electrodes in conventional opto-electronic devices, however it has inherent brittleness and needs high temperature process. Here, we investigate high performance stretchable transparent electrodes based on silver nano-wires as alternative electrodes to replace ITO with chitosan stretchable substrates. While PDMS is most widely used materials as a stretchable transparent substrate, chitosan has received much attention as a promising stretchable transparent substrate which is bio-degradable, bio-compatible. The stretchable transparent electrodes on chitosan developed here show the high transmittance (88.9%), the low sheet resistance (12.2 ohm/sq), and excellent stretch-ability. The stretchable transparent electrodes are successfully adopted into AC-electroluminescence devices with ZnS: Cu phosphors.

Authors

Mr Zeno Rizqi Ramadhan (Pukyong National University) Prof. Yong Hyun Kim (Pukyong National University)

Co-authors

Ms Siti Aisyah Nurmaulia Entifar (Pukyong National University) Ms Joowon Han (Pukyong National University)

Presentation materials

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