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Merck
CN

546461

聚[2-甲氧基-5-(3′,7′-二甲基辛氧基)-1,4-亚苯基亚乙烯基]

light-emitting polymer

别名:

MDMO-PPV

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关于此项目

化学文摘社编号:
177716-59-5
UNSPSC Code:
12352103
PubChem Substance ID:
24878898
NACRES:
NA.23
MDL number:
MFCD03458070

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OPV device performance

ITO/PEDOT:PSS/MDMO-PPV/PC61BM/Al

  • Short-circuit current density (Jsc): 0.96 mA/cm2
  • Open-circuit voltage (Voc): 0.78 V
  • Fill Factor (FF): 0.5
  • Power Conversion Efficiency (PCE): 0.5 %
, ITO/PEDOT:PSS/MDMO-PPV:PC61BM (1:4)/LiF/Al
  • Short-circuit current density (Jsc): 5.25 mA/cm2
  • Open-circuit voltage (Voc): 0.82 V
  • Fill Factor (FF): 0.61
  • Power Conversion Efficiency (PCE): 3.3 %

SMILES string

COc1ccc(OCCC(C)CCCC(C)C)cc1C=C

description

Band gap: 2.2 eV

mol wt

Mn ~120,000

solubility

toluene, xylene, THF, chloroform, chlorobenzene, cyclohexanone: soluble

fluorescence

λex 485 nm; λem 555 nm in toluene

orbital energy

HOMO -5.4 eV , LUMO -3.2 eV 

General description

MDMO-PPV是一种基于二羟基取代聚（p-对苯撑乙烯）(PPV)的共轭聚合物，具有可形成柔性薄膜的长侧链，可应用于有机电子领域。它是一种压阻聚合物，其HOMO和LUMO轨道位置分别位于5.4和3.4 eV。MDMO-PPV可形成一种活性层，可用于光导和电致发光应用。其加工性能和成膜性能均优于MEH-PPV。

Application

MDMO-PPV可与(6,6苯基C61-丁酸甲酯)(PCBM)混和，涂覆在氧化铟锡(ITO)上，制备聚合物太阳能电池。此外，还可作为红色发光聚合物(LEP)，用于制备红绿蓝激光聚合物膜。
MDMO-PPV还可用于制备体异质结太阳能电池(BHJ)。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKBV7371V
MKBQ5538V
MKBG0675V
MKBC7547
MKBC5161

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Polymer Photovoltaic Devices from Stratified Multilayers of Donor?Acceptor Blends
Chen, L. C.; et al.
Advanced Materials, 12, 1367-1370 (2000)
Novel regiospecific MDMO-PPV polymers with improved charge transport properties for bulk heterojunction solar cells.
Mozer AJ, et al.
Synthetic Metals, 153(1-3), 81-84 (2005)
Photovoltaic properties of a conjugated polymer blend of MDMO- PPV and PCNEPV.
Veenstra SC, et al.
Chemistry of Materials, 16(12), 2503-2508 (2004)
Effect of LiF/metal electrodes on the performance of plastic solar cells
Brabec, C. J.; et al.
Applied Physics Letters, 80, 1288-1288 (2002)
Red-green-blue laser emission from cascaded polymer membranes
Zhai T, et al.
Nanoscale, 7(47), 19935-19939 (2015)
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Wavelength (nm) 546461

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