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파장 영역 조절된 백색광을 통한 구리 나노 잉크 소결 연구Sintering of copper nano-ink via controlled wavelength range of flash white light
- Other Titles
- Sintering of copper nano-ink via controlled wavelength range of flash white light
- Issue Date
- Nov-2015
- Publisher
- 대한기계학회
- Keywords
- copper nanoparticle(구리나노입자); flash light sintering(광소결); wavelength range (파장영역); printed electronics(인쇄전자)
- Citation
- 대한기계학회 창립 70주년 기념 학술대회, pp.1124 - 1127
- Indexed
- OTHER
- Journal Title
- 대한기계학회 창립 70주년 기념 학술대회
- Start Page
- 1124
- End Page
- 1127
- Abstract
- 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.
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Collections - 서울 공과대학 > 서울 기계공학부 > 1. Journal Articles
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Related Researcher
- Kim, Hak Sung
- COLLEGE OF ENGINEERING (SCHOOL OF MECHANICAL ENGINEERING)