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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/6668
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dc.contributor.authorZhao, Huan-
dc.contributor.authorHe, Zhiqun-
dc.contributor.authorXu, Min-
dc.contributor.authorLiang, Chunjun-
dc.contributor.authorKumar, Sandeep-
dc.date.accessioned2017-07-06T11:10:44Z-
dc.date.available2017-07-06T11:10:44Z-
dc.date.issued2016-02-
dc.identifier.citationPhysical Chemistry Chemical Physics , 2016, Vol. 18, p8554en_US
dc.identifier.issn1463-9076-
dc.identifier.urihttp://hdl.handle.net/2289/6668-
dc.descriptionRestricted Access.en_US
dc.description.abstractAn electron transporting anthraquinone derivative demonstrated a stable large-scale homeotropic alignment on an open substrate surface, which substantially improved its charge carrier mobility. The electron mobility (μE) increased by two orders of magnitude from 3.2 × 10−4 cm2 V−1 s−1 for the film without alignment to 1.2 × 10−2 cm2 V−1 s−1 for the homeotropically aligned film. A distinct enhancement in the UV absorption spectra of the films around the short wavelength range was observed to be associated with the molecular alignments. These alignments are less sensitive to the substrate under test. The anchoring force of the columnar stacks appears to be related to the nature of the material associated with the strong interaction between the molecules and substrate interface.en_US
dc.language.isoenen_US
dc.publisherRoyal Society of Chemistryen_US
dc.relation.urihttp://dx.doi.org/10.1039/C6CP00031Ben_US
dc.rights2016 Royal Society of Chemistryen_US
dc.titleElectron transporting organic materials with an exceptional large scale homeotropic molecular orientationen_US
dc.typeArticleen_US
Appears in Collections:Research Papers (SCM)

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