mol wt
average Mn 25,000-50,000
Quality Segment
mp
>300 °C
density
1.2 g/mL at 25 °C (lit.)
orbital energy
HOMO 5.8 eV , LUMO 2.2 eV
OLED device performance
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
SMILES string
[n]1(c2c(c3c1cccc3)cccc2)C=C
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
General description
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。
Application
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。
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存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable