Mobility enhancement through homogeneous nematic alignment of a liquid-crystalline polyfluorene

M. Redecker; D. D.C. Bradley; M. Inbasekaran; E. P. Woo

doi:10.1063/1.123563

Mobility enhancement through homogeneous nematic alignment of a liquid-crystalline polyfluorene

M. Redecker, D. D.C. Bradley, M. Inbasekaran, E. P. Woo

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267 Scopus citations

Abstract

Homogeneous alignment of poly(9,9′-dioctylfluorene) films on rubbed polyimide results in a more than one order of magnitude increase in time-of-flight hole mobility normal to the alignment direction. We find μ = 8.5 ± 1 × 10-3 cm2/V s at an electric field of E = 104 V/cm. Hole transport is found to be nondispersive, indicating a low degree of energetic disorder. © 1999 American Institute of Physics.

Original language	English (US)
Journal	Applied Physics Letters
Volume	74
Issue number	10
DOIs	https://doi.org/10.1063/1.123563
State	Published - Mar 8 1999
Externally published	Yes

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Generated from Scopus record by KAUST IRTS on 2019-11-27

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title = "Mobility enhancement through homogeneous nematic alignment of a liquid-crystalline polyfluorene",

abstract = "Homogeneous alignment of poly(9,9′-dioctylfluorene) films on rubbed polyimide results in a more than one order of magnitude increase in time-of-flight hole mobility normal to the alignment direction. We find μ = 8.5 ± 1 × 10-3 cm2/V s at an electric field of E = 104 V/cm. Hole transport is found to be nondispersive, indicating a low degree of energetic disorder. {\textcopyright} 1999 American Institute of Physics.",

author = "M. Redecker and Bradley, {D. D.C.} and M. Inbasekaran and Woo, {E. P.}",

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AU - Redecker, M.

AU - Bradley, D. D.C.

AU - Inbasekaran, M.

AU - Woo, E. P.

N1 - Generated from Scopus record by KAUST IRTS on 2019-11-27

PY - 1999/3/8

Y1 - 1999/3/8

N2 - Homogeneous alignment of poly(9,9′-dioctylfluorene) films on rubbed polyimide results in a more than one order of magnitude increase in time-of-flight hole mobility normal to the alignment direction. We find μ = 8.5 ± 1 × 10-3 cm2/V s at an electric field of E = 104 V/cm. Hole transport is found to be nondispersive, indicating a low degree of energetic disorder. © 1999 American Institute of Physics.

AB - Homogeneous alignment of poly(9,9′-dioctylfluorene) films on rubbed polyimide results in a more than one order of magnitude increase in time-of-flight hole mobility normal to the alignment direction. We find μ = 8.5 ± 1 × 10-3 cm2/V s at an electric field of E = 104 V/cm. Hole transport is found to be nondispersive, indicating a low degree of energetic disorder. © 1999 American Institute of Physics.

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UR - http://www.scopus.com/inward/record.url?scp=0000757327&partnerID=8YFLogxK

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VL - 74

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 10

ER -

Mobility enhancement through homogeneous nematic alignment of a liquid-crystalline polyfluorene

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