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파장 영역 조절된 백색광을 통한 구리 나노 잉크 소결 연구
Sintering of copper nano-ink via controlled wavelength range of flash white light
- 황연택;
- 정완호;
- 장용래;
- 김학성
초록
In this paper, wavelength of the white light was controlled by Cut-off filters. Also, the flash white light irradiation condition was optimized to obtain the high conductivity of copper film. The microstructures of the sintered copper films were observed using a scanning electron microscope (SEM). The sheet resistance of the sintered copper films was measured using a four-point probe method. From these results, the sheet resistance of wavelength controlled flash light sintered copper films decreased than that of no-filtered flash light sintered copper films. Therefore, it is expected that wavelength controlled flash light will be used in the future in highly electrical conductive electrodes of printed electronics.
키워드
copper nanoparticle(구리나노입자); flash light sintering(광소결); wavelength range (파장영역); printed electronics(인쇄전자)
- 제목
- 파장 영역 조절된 백색광을 통한 구리 나노 잉크 소결 연구
- 제목 (타언어)
- Sintering of copper nano-ink via controlled wavelength range of flash white light
- 저자
- 황연택; 정완호; 장용래; 김학성
- 발행일
- 2015-11
- 유형
- Proceeding
- 저널명
- 대한기계학회 창립 70주년 기념 학술대회
- 페이지
- 1124 ~ 1127