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초록
Metallic glass (MG) can be a promising additive for the screen-printed silver electrode, when the composition of MG is properly tailored. When Cu-Zr-Al MG is used as an additive, the contact resistance between the Ag electrode and the Si emitter significantly decreases down to 5.39 m Omega cm(2) on 100 Omega/sq of emitter, while when Cu-Zr Mg is used, the contact resistance is 31.28 m Omega cm(2). Wider supercooled-liquid region and high reactivity with silver of Cu-Zr-Al MG lead to wider contact area of the Ag electrode and higher density of Ag crystallites, resulting in such a low contact resistance. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4747216]
키워드
FILM CONTACTS; AG CONTACTS; SERIES
- 제목
- Enhancement of electrical conductivity of thick silver electrode using a tailored amorphous alloy
- 저자
- Jee, Sang Soo; Kim, Se Yun; Kim, Suk Jun; Park, Jin Man; Lee, Kyu Hyoung; Lee, Jun Ho; Park, Keum Hwan; Heo, Jung Na; Lee, Sang Mock; Han, In Taek; Lim, Ka Ram; Kim, Won Tae; Kim, Do Hyang; Lee, Eun-Sung
- 발행일
- 2012-08-20
- 유형
- Article
- 권
- 101
- 호
- 8