| 학회 |
한국화학공학회 |
| 학술대회 |
2011년 봄 (04/27 ~ 04/29, 창원컨벤션센터) |
| 권호 |
17권 1호, p.782 |
| 발표분야 |
재료 |
| 제목 |
Low Temperature Synthesis and Characterization of ZnO Nanoparticles and their Ink-Jet Printing Applications |
| 초록 |
Recently, inkjet-printing technique to fabricate semiconductor devices is considered as a most promising technology by which device fabrication can be possible via direct and simple steps without wasting processing materials. However, applying inkjet printing for the deposition of functional materials, formulation of suitable inks is the need of time because ink-formulation only determines the quality of printed patterns. Owing to our interest, we have successfully synthesized well dispersed uniform ZnO nanoparticles with particles size ＜ 5 nm by solution process. As-synthesized ZnO nanoparticles were investigated in terms of its structural and optical characterization. Moreover, as-synthesized pure ZnO nanoparticles (10 wt %) were further formulated as an ink using mixed solvents of 1-Butanol and ethylene glycol (70:20 wt %), respectively. We have successfully demonstrated jetting and writing of various width size ZnO pattern line on Ag deposited substrate at room temperature using formulated ZnO ink and observed that uniformity and line width can be controlled by varying drop spacing. |
| 저자 |
이길목, Mohammad Vassem, 한윤봉
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| 소속 |
전북대 |
| 키워드 |
ZnO inkjet printing; nanoparticle
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| E-Mail |
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| 원문파일 |
초록 보기 |
