| 학회 |
한국재료학회 |
| 학술대회 |
2009년 봄 (05/21 ~ 05/22, 무주리조트) |
| 권호 |
15권 1호 |
| 발표분야 |
제 16회 신소재 심포지엄 - Direct Printing (소재 및 공정) |
| 제목 |
Direct route to high yield synthesis of metal nanoparticles for printable electronic devices |
| 초록 |
We found a high yield synthetic route to organic-soluble metal nanoparticles in the concentrated organic phase. The organic phase contains metal salt, amines, fatty acids, nonpolar solvent, and reducing agent. Even using only generic chemicals, organic-soluble silver and copper nanoparticles could be easily obtained by this simple and rapid reaction scheme at large scale. The hydrocarbon-protected metal nanoparticles showed excellent dispersion properties and were successfully printed onto polymer substrates. The printed pattern was heated at 200 oC, which showed very low specific electrical resistance (＜ 10 uOhm•cm), sufficient for conducting line of various printable devices. |
| 저자 |
김동훈, 이귀종, 이영일, 전병호, 최준락, 서영관, 김태훈, 강성구
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| 소속 |
삼성전기 eMD Lab |
| 키워드 |
nanoparticle;printed electronics |
| E-Mail |
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