Substituted polyfluorene-based hole transport layer with tunable solubility

Title

Substituted polyfluorene-based hole transport layer with tunable solubility

 Author

Craciun, N.I.
Wildeman, J.
Blom, P.W.M.
TNO Industrie en Techniek

Publication year

2010

 Abstract

We report on the synthesis and electrical characterization of polyfluorene-triarylamine-based hole transport layers (HTLs). The solubility of the HTL can be tuned by adjustment of the chemical structure without loss of the charge transport properties. Double-layer polymer light-emitting diodes are constructed with an HTL that is not soluble in toluene at room temperature, combined with a poly(p-phenylene vinylene) (PPV)-derivative-based light-emitting layer. The addition of the HTL enhances the efficiency of the PLED with 10% at higher voltages. © 2010 American Chemical Society.

 Subject

Mechatronics, Mechanics & Materials
HOL - Holst
TS - Technical Sciences
High Tech Systems & Materials
Materials
Industrial Innovation
Charge transport properties
Chemical structure
Double layers
Electrical characterization
Hole transport layers
Light emitting layers
Poly-p-phenylenevinylene
Polyfluorenes
Polymer light-emitting diodes
Room temperature
Triarylamines
Hole mobility
Light emission
Light emitting diodes
Solubility
Toluene
Transport properties
Organic polymers

 To reference this document use:

http://resolver.tudelft.nl/uuid:5c424707-9199-4464-a829-a2597741b0ee

 TNO identifier

364421

 ISSN

1932-7447

 Source

Journal of Physical Chemistry C, 114 (23), 10559-10564

 Document type

article
Files
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