Bilayer Interdiffused Heterojunction Organic Photodiodes Fabricated by Double Transfer Stamping
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- 作者：Hyunsoo Kim ; Byeongseop Song ; Kyusang Lee ; Stephen Forrest and Jerzy Kanicki
- 刊名：Advanced Optical Materials
- 出版年：2017
- 出版时间：February 2, 2017
- 年：2017
- 卷：5
- 期：3
- 全文大小：2280K
- ISSN：2195-1071
文摘
A novel double transfer stamping method for the fabrication of a bilayer, interdiffused organic photodetector is demonstrated. The concept leads to a device having both a low dark current density of 7.7 nA cm−2 and high external quantum efficiency of 60% through optimized segregation of electron donor and acceptor materials within the active layer.