570265
Poly{[2-[2′,5′-bis(2″-ethylhexyloxy)phenyl]-1,4-phenylenevinylene]-co-[2-methoxy-5-(2′-ethylhexyloxy)-1,4-phenylenevinylene]}
Synonym(s):
BEHP-co-MEH-PPV, Poly[(BEHP-PPV)-co-(MEH-PPV)]
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About This Item
form
solid
mol wt
Mn 18,900 (typical)
composition
BEHP-PPV, ~60 mol %
MEH-PPV, ~40 mol %
solubility
THF: soluble
chloroform: soluble
xylene: soluble
fluorescence
λex 325 nm; λem 545 nm in chloroform
Mw/Mn
4.7 (typical)
General description
Poly{[2-[2′,5′-bis(2″-ethylhexyloxy)phenyl]-1,4-phenylenevinylene]-co-[2-methoxy-5-(2′-ethylhexyloxy)-1,4-phenylenevinylene]} ((BEHP-PPV)-co-(MEH-PPV)) is a poly(phenylenevinylene) derivate that is highly resistant to photo degradation. It has a high solubility in solvents like chloroform, THF and xylene.
Application
((BEHP-PPV)-co-(MEH-PPV)) is a conjugating polymer that can be used as an active layer in the fabrication of a variety of organic semiconducting devices such as light emitting diodes (LEDs), photovoltaic cells, and photonic crystal lasers.
Light emitting polymer.
Features and Benefits
More stable to photooxidation than other substituted PPV derivatives.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Find documentation for the products that you have recently purchased in the Document Library.
Electrically pumped photonic crystal laser constructed with organic semiconductors
Cai Y, et al.
Laser Physics Letters, 27(3), 035801-035801 (2017)
Influence of PEDOT: PSS layer on the performances of" bulk-heterojunction" photovoltaic cells based on MEH-PPV: PCBM (1: 4) polymeric blends
Iftimie S, et al.
Digest Journal of Nanomaterials and Biostructures, 6(4), 1631-1638 (2011)
Stability of the J-V characteristics of (BEHP-PPV)-co-(MEH-PPV) based light-emitting diodes
Sanchez JC and Estrada M
Microelectronics reliability, 49(12), 1503-1507 (2009)
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