Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Fabrication of Graphene/Silver Nanowire Hybrid Electrodes via Transfer Printing of Graphene

그래핀 트랜스퍼 프린팅 공정을 이용한 그래핀/은 나노와이어 하이브리드 전극 제작

  • Ha, Bonhee (School of Architectural, Civil, Environmental, and Energy Engineering, Kyungpook National University) ;
  • Jo, Sungjin (School of Architectural, Civil, Environmental, and Energy Engineering, Kyungpook National University)
  • 하본희 (경북대학교 건설환경에너지공학부) ;
  • 조성진 (경북대학교 건설환경에너지공학부)
  • Received : 2017.07.23
  • Accepted : 2017.07.26
  • Published : 2017.09.01
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Abstract

A hybrid transparent electrode was fabricated with graphene and silver nanowires (Ag NWs). Three different processes were used to fabricate the hybrid electrode. Measurements of the sheet resistances, transmittances, and surface roughnesses of the hybrid electrodes were used to identify the optimal fabrication process. The surface roughness of the hybrid electrodes with Ag NWs embedded in a transparent polymer matrix was significantly lower than that of the other hybrid electrodes. A hybrid electrode fabricated by transferring graphene onto Ag NWs after spin-coating the Ag NWs onto the substrate showed the lowest sheet resistance. The transmittance of the hybrid electrodes was comparable to that of Ag NW electrodes.

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References

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