반도체디스플레이기술학회지 (Journal of the Semiconductor & Display Technology)

한국반도체디스플레이기술학회 (The Korean Society Of Semiconductor & Display Technology)
권호 표지

은 나노 와이어 전극을 이용한 ZnS:Cu, Mn 전계발광소자

Transparent ZnS:Cu, Mn Powder Electroluminescent Device Using AgNW Electrode

  • 정현지 (부경대학교 융합디스플레이공학과) ;
  • 김종수 (부경대학교 융합디스플레이공학과) ;
  • 김광철 (한국기술교육대학교 교양학부 물리학전공)
  • Jung, Hyunjee (Department of Display Science and Engineering, Pukyong National University) ;
  • Kim, Jongsu (Department of Display Science and Engineering, Pukyong National University) ;
  • Kim, Gwangchul (Physics Department, School of Liberal Arts, KOREATECH)
  • 투고 : 2021.05.25
  • 심사 : 2021.06.18
  • 발행 : 2021.06.30
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초록

This thesis described the optical and electrical properties of the alternating current powder electroluminescent device based on Ag nanowire as a transparent electrode. The Ag nanowire electrode showed the morphology of 20 nm in diameter and 15 ㎛ in length. The transparent electroluminescent devices that were fabricated using the nanomilled ZnS : Cu, Mn phosphor by bar-coating process showed the transmittance of 67%. In order to improve the luminous efficiency, it is necessary to apply the transparent dielectric layer and increase the amount of the nanophosphor while maintaining the transmittance.

키워드

과제정보

이 논문은 2020년도 한국기술교육대학교 교수 교육연구진흥과제 지원에 의하여 연구되었음.

참고문헌

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