발간논문

Home > KJMM 논문 > 발간논문

Vol.48, No.1, 57 ~ 62, 2010
Title
Precise Analysis of the Surface Oxidation Layer on Cu Powders Using FE-TEM Techniques
이태훈 Tae Hun Lee , 유정호 Jung Ho Yoo , 현문섭 Moon Seop Hyun , 양준모 Jun Mo Yang , 성미린 Mi Ryn Seong , 권진형 Jin Yeong Kwon , 이선영 Caroline Sung Yong Lee , 김정선 Jeong Sun Kim , 백경호 Kyeong Ho Baik
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 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.
Key Words
Cu powder, surface oxidation, field-emission transmission electron microscope, high-resolution transmission electron microscopy, electron energy Loss spectroscopy
| PDF
대한금속∙재료학회 │ (06633) 서울시 서초구 서초대로 56길 38 대한금속∙재료학회 회관 (서초1동 1666-12번지)
Tel : 070-4266-1646 │ FAX : 02-557-1080 │ E-mail : metal@kim.or.kr
Copyright ⓒ 2013 사단법인 대한금속∙재료학회 All rights reserved.