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전계방출 투과전자현미경 분석기술을 이용한 Cu 입자 표면산화층의 정밀평가Precise Analysis of the Surface Oxidation Layer on Cu Powders Using FE-TEM Techniques
- Other Titles
- Precise Analysis of the Surface Oxidation Layer on Cu Powders Using FE-TEM Techniques
- Issue Date
- Jan-2010
- Publisher
- 대한금속·재료학회
- Keywords
- Cu powder; surface oxidation; field-emission transmission electron microscope; high-resolution transmission electron microscopy; electron energy loss spectroscopy
- Citation
- 대한금속·재료학회지, v.48, no.1, pp 57 - 61
- Pages
- 5
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- 대한금속·재료학회지
- Volume
- 48
- Number
- 1
- Start Page
- 57
- End Page
- 61
- ISSN
- 1738-8228
2288-8241
- Abstract
- Nanosized surface structures of Cu powders were investigated at the atomic scale by field-emission transmission electron microscope techniques. The nanoscale surface oxide layer on the Cu powder was analyzed to be the Cu 2O phase by electron diffraction pattern and electron energy-loss spectroscopy. In addition, it was found from high-resolution transmission electron microscopy study that there are formed no surface oxide layers on the surface of alkanethiol coated Cu powders.
Nanosized surface structures of Cu powders were investigated at the atomic scale by field-emission transmission electron microscope techniques. The nanoscale surface oxide layer on the Cu powder was analyzed to be the Cu2O phase by electron diffraction pattern and electron energy-loss spectroscopy. In addition, it was found from high-resolution transmission electron microscopy study that there are formed no surface oxide layers on the surface of alkanethiol coated Cu powders.
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Related Researcher
- Lee, Sunyong Caroline
- ERICA 첨단융합대학 (ERICA 신소재·반도체공학전공)