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Abstract:
可靠的薄膜封装对提高有机发光二极管(Organic light-emitting diode,OLED)器件寿命至关重要。本文采用原子层沉积实现了致密Al_2O_3薄膜的低温制备,并研究了喷墨打印PMMA墨水在Al_2O_3薄膜的均匀成膜以及Al_2O_3/PMMA交叠薄膜的水汽阻隔性能。实验结果表明,当打印分辨率为300 DPI时,PMMA墨水在Al_2O_3薄膜表面均匀成膜,Al_2O_3/PMMA交叠薄膜具有良好的水汽阻隔性能和光学透过率。钙膜电学测试结果显示,3对Al_2O_3/PMMA薄膜的水汽透过率低至8.34×10~(-5) g/(m~2·d),而光学透光率在可见光范围内高于95...
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发光学报
ISSN: 1000-7032
CN: 22-1116/O4
Year: 2021
Issue: 01
Volume: 42
Page: 118-125
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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