分子量
average Mn 25,000-50,000
质量水平
mp
>300 °C
密度
1.2 g/mL at 25 °C (lit.)
轨道能量
HOMO 5.8 eV
LUMO 2.2 eV
OLED设备性能
ITO/PEDOT:PSS/PVK/PFO:Ir(btpy)3 (5 wt%)/Ca
ITO/PEDOT:PSS/PVK:FIr6 (10 wt%)/TPBI/CsF:Al
ITO/PEDOT:PSS/PVK:Ir(mppy)2 (6 wt%)/Bphen/LiF:Al
Mw/Mn
~2
InChI
1S/C14H11N/c1-2-15-13-9-5-3-7-11(13)12-8-4-6-10-14(12)15/h2-10H,1H2
InChI key
KKFHAJHLJHVUDM-UHFFFAOYSA-N
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一般描述
聚(9-乙烯基咔唑)(PVK)是具有疏水特性的共轭聚合物。PVK薄膜的玻璃化转变温度(Tg)为200°C,主要用作半导体应用中的空穴传输材料。
应用
PVK可用于合成二氧化钛(TiO2)量子点填料,在聚合物太阳能电池中有望用作供体-受体层。它可用于官能化碳纳米管(CNT),在环氧基上形成导电增强材料。铱复合材料可通过PVK表面改性,制造高效的有机发光器件。
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Poly (9-vinylcarbazole) as a hole transport material for efficient and stable inverted planar heterojunction perovskite solar cells.
Solar Energy Materials and Solar Cells, 163, 210-217 (2017)
Microstructure evolution, thermal stability and fractal behavior of water vapor flow assisted in situ growth poly (vinylcarbazole)-titania quantum dots nanocomposites.
Journal of Physics and Chemistry of Solids, 111(9), 199-206 (2017)
Efficient white polymer light-emitting diodes from single polymer exciplex electroluminescence.
Journal of Material Chemistry C, 5(9), 2397-2403 (2017)
Use of poly (9-vinylcarbazole) as host material for iridium complexes in high-efficiency organic light-emitting devices.
Japanese Journal of Applied Physics, 39(8A), L828-L828 (2000)
IEEE transactions on nanobioscience, 2(2), 124-132 (2004-09-24)
The photovoltaic (PV) solar cell, converting incident solar radiation directly into electrical energy, today represents the most common power source for the earth-orbiting spacecraft, and the utilization of organic materials in this context is here explored in comparison with the
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