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Merck
CN
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文件

182605

Sigma-Aldrich

聚(9-乙烯基咔唑)

average Mw ~1,100,000, powder

别名:

PVK

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About This Item

CAS号:
25067-59-8
MDL编号:
MFCD00134336
UNSPSC代码:
12352103
NACRES:
NA.23

形式

powder

质量水平

100

分子量

average Mw ~1,100,000

折射率

n20/D 1.683

转变温度

Tg 220 °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

  • Color: red
  • Max. Luminance: 726.5 Cd/m2
  • Max. EQE: 2.32 %

ITO/PEDOT:PSS/PVK:FIr6 (10 wt%)/TPBI/CsF:Al
  • Color: blue
  • Max. Luminance: 13800 Cd/m2
  • Max. EQE: 1.98 %
  • Turn-On Voltage: 5.5 V

ITO/PEDOT:PSS/PVK:Ir(mppy)2 (6 wt%)/Bphen/LiF:Al
  • Color: green
  • Max. Luminance: 10000 Cd/m2
  • Max. EQE: 1.1 %
  • Turn-On Voltage: 3.8 V

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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相关类别

一般描述

聚(9-乙烯基咔唑)(PVK)是一种导电聚合物，主要用作低驱动电压的高效空穴传输介质。它还可用作空穴注入的阳极，共掺杂有机染料后可用作有效的电荷转移栅极。

应用

PVK：氧化石墨烯复合材料可作为复合薄膜涂覆于二氧化硅基板上，用于制造有机场效应晶体管(OFET)。它可与碳纳米球(CNS)形成纳米复合薄膜，用于超级电容器和传感器类应用。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

分析证书(COA)

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Poly (9-vinylcarbazole)-graphene oxide composite field-effect transistors with enhanced mobility
Aleshin AN, et al.
Organic Electronics, 16(3), 186-194 (2015)
Benjamin M Krawczyk et al.
Journal of biomedical materials research. Part A, 99(3), 418-425 (2011-09-03)
Fluoropolymer surfaces are unique in view of the fact that they are quite inert, have low surface energies, and possess high thermal stabilities. Attempts to modify fluoropolymer surfaces have met with difficulties in that it is difficult to control the
Green phosphorescent light-emitting diodes from polymer doped with iridium complex
Lee, S.; Park, J.; Song, M.; et al.
Applied Physics Letters, 92, 193312-193312 (2008)
Arjun Maity et al.
Journal of nanoscience and nanotechnology, 8(4), 1728-1734 (2008-06-25)
The in situ solid-state polymerization of N-vinylcarbazole (NVC) at an elevated temperature in the presence of single-walled carbon nanotubes (SWCNTs) leads to the formation of new types of composite materials, the morphology and properties of which were characterized by field-emission
Zhen Li et al.
Advanced materials (Deerfield Beach, Fla.), 24(45), 6053-6057 (2012-09-01)
Neutral poly(N-vinyl carbazole) (PVK) and perylene are coassembled within the interlayers of layered double hydroxide (LDH) nanosheets to form (perylene@PVK/LDH)(n) ultrathin films by the hydrogen-bond layer-by-layer assembly method. An efficient 2D fluorescence resonance energy transfer (FRET) process from PVK to
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发光聚合物

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