Investigation on slot-die coating of hybrid material structure for OLED lightings
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- 作者：Kwang-Jun Choi ; Jin-Young Lee ; Dong-Kyun Shin ; Jongwoon Park ; pjwup@koreatech.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Slot-die coating ; Organic light-emitting diodes (OLEDs) ; Small molecules ; Polymer ; Agglomeration
- 刊名：Journal of Physics and Chemistry of Solids
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：95
- 期：Complete
- 页码：119-128
- 全文大小：3835 K
文摘
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We investigate slot-die coating of small molecule HTLs for large-area OLED lightings.
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The surface morphology is much enhanced by the addition of entangled polymer chains.
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OLED with slot-coated hybrid HTL shows higher luminous efficacy.
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Such a hybrid material system also suppresses the dissolution phenomenon to a great extent.