| 학회 |
한국고분자학회 |
| 학술대회 |
2017년 봄 (04/05 ~ 04/07, 대전컨벤션센터) |
| 권호 |
42권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Electro-hydrodynamic Narrow Gap and Transcript Printing on Insulative Substrate for Fabricating Quasicrystal Electrode |
| 초록 |
We develop a method that controls the evaporation speed according to the ratio of co-solvent in order to form silver-micro-size electrode that can be patterned via electro-hydrodynamic-narrow-gap printing (e-NGP). This method can produce free-standing patterning on an insulated substrate with low temperature processing without the need for additional restrictive conditions. Also, this pattern formation process consists of an in-situ chemical reduction via residual solvents that evaporate with nanoparticles sinking to the bottom of the solution, resulting in layer-by-layer stacking. This initial state of electrode line-resistance is 7.6 kΩ/cm, and is 3.93Ω/cm after all of the residue solvents have evaporated at 60 °C for 1hr. This electrode can be transferred to an adhesive tape, forming a quasicrystal electrode to fabricate ultra-flexible and durable electrodes. Finally, our patterned electrode can be applied in practical electronics by attaching it to an uneven interface. |
| 저자 |
박성웅, 박시용, 곽다인, 고규원, 류호청, 박종진
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| 소속 |
전남대 |
| 키워드 |
quasicrystal electrode; transcript printing; narrow gap printing; flexible and large area printed electrode
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| E-Mail |
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