Tetrahedral n-Type Materials: Efficient Quenching of the Excitation of p-Type Polymers in Amorphous Films
Authors:
- 30 September 2005
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 127 (42) , 14530-14531
Abstract
Tetrahedral naphthalenediimide compound 1 has been synthesized as an example of a new class of amorphous n-type materials, in which the nondirectionality obtained by its shape is decoupled from its optoelectronic properties. 1 forms bicontinuous films with p-type polymers and effectively quenches the excited state, yielding long-lived mobile charge carriers on pulsed illumination.Keywords
This publication has 14 references indexed in Scilit:
- Photo- and electroactive amorphous molecular materials—molecular design, syntheses, reactions, properties, and applicationsJournal of Materials Chemistry, 2004
- Organic solar cells: An overviewJournal of Materials Research, 2004
- Efficient Methano[70]fullerene/MDMO‐PPV Bulk Heterojunction Photovoltaic CellsAngewandte Chemie International Edition, 2003
- Contactless Determination of the Photoconductivity Action Spectrum, Exciton Diffusion Length, and Charge Separation Efficiency in Polythiophene-Sensitized TiO2 BilayersThe Journal of Physical Chemistry B, 2003
- High‐Performance Polymer Solar Cells of an Alternating Polyfluorene Copolymer and a Fullerene DerivativeAdvanced Materials, 2003
- Star-like oriented chromophoresNew Journal of Chemistry, 2001
- 2.5% efficient organic plastic solar cellsApplied Physics Letters, 2001
- Liquid Crystalline Perylene Diimides: Architecture and Charge Carrier MobilitiesJournal of the American Chemical Society, 2000
- Effect of accumulated radiation dose on pulse radiolysis conductivity transients in a mesomorphic octa-n-alkoxy-substituted phthalocyanineThe Journal of Physical Chemistry, 1993
- Verdazyle, 24: Tetrakis[4(3‐tert‐phenylverdazyl‐1‐yl)phenyl]methan, ein TetraradikalEuropean Journal of Inorganic Chemistry, 1976