| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
대학원생 구두발표 (발표15분) |
| 제목 |
The development of the facile ITO coating method on flexible substrates using PDMS (polydimethylsiloxane) polymer and the spin-coating approaches |
| 초록 |
Indium tin oxide (ITO) show the outstanding combination of high conductivity, and transmittance in the visible region. Herein, unlike conventional coating methods, we fabricated highly crystalline, conductive and transparent ITO thin films on flexible substrate using eco-friendly deionized water as a solvent and the cost-saving spin coating approach. However, direct ITO-coating approaches on a flexible substrate by spin-coating have yet to be reported in the literature. Therefore, we introduced a new PDMS stamping method to coat the ITO solution on flexible substrates by increasing surface area through PDMS nanostructure as well as hydrophobicity dramatically after its exposition to UVO. This approach improved the deposition efficiency and electrical conductivity of ITO thin films. This study can be used for a variety of industrial applications such as foldable and wearable devices. |
| 저자 |
서현정1, 이승희1, 설순희1, 채수상2, 정종진1
|
| 소속 |
1한남대, 2Leibniz Institute of Polymer Research Dresden |
| 키워드 |
ITO; PDMS; flexible substrate
|
| E-Mail |
|
