Outputs (7)

Measurement of interchain and intrachain exciton hopping barriers in luminescent polymer (2011)
Journal Article
Santos, P., Costa, B., Araujo, K., Cury, L., Snedden, E., Bourdakos, K., …Monkman, A. (2011). Measurement of interchain and intrachain exciton hopping barriers in luminescent polymer. Journal of Physics: Condensed Matter, 24(1), https://doi.org/10.1088/0953-8984/24/1/015801

The integrated photoluminescence intensity in thin films of 'Super Yellow' copolymer has been analyzed using a Mott-like temperature dependence. This has enabled us to observe contributions from two emission channels, indicative of exciton recombinat... Read More about Measurement of interchain and intrachain exciton hopping barriers in luminescent polymer.

Bipolar Molecules with High Triplet Energies: Synthesis, Photophysical, and Structural Properties. (2011)
Journal Article
Zheng, Y., Batsanov, A., Jankus, V., Dias, F., Bryce, M., & Monkman, A. (2011). Bipolar Molecules with High Triplet Energies: Synthesis, Photophysical, and Structural Properties. Journal of Organic Chemistry, 76(20), 8300-8310. https://doi.org/10.1021/jo201488v

This article sheds new light on the interplay of electronic and conformational effects in luminescent bipolar molecules. A series of carbazole/1,3,4-oxadiazole hybrid molecules is described in which the optoelectronic properties are systematically va... Read More about Bipolar Molecules with High Triplet Energies: Synthesis, Photophysical, and Structural Properties..

Publisher's Note: "Solution processed multilayer polymer light-emitting diodes based on different molecular weight host" (vol 109, 074516, 2011) (2011)
Journal Article
Al-Attar, H., & Monkman, A. (2011). Publisher's Note: "Solution processed multilayer polymer light-emitting diodes based on different molecular weight host" (vol 109, 074516, 2011). Journal of Applied Physics, 110(2), Article 029905. https://doi.org/10.1063/1.3615256

Highly Efficient, Solution-Processed, Single-Layer, Electrophosphorescent Diodes and the Effect of Molecular Dipole Moment (2011)
Journal Article
Al-Attar, H., Griffiths, G., Moore, T., Tavasli, M., Fox, M., Bryce, M., & Monkman, A. (2011). Highly Efficient, Solution-Processed, Single-Layer, Electrophosphorescent Diodes and the Effect of Molecular Dipole Moment. Advanced Functional Materials, 21(12), 2376-2382. https://doi.org/10.1002/adfm.201100324

A new family of highly soluble electrophosphorescent dopants based on a series of tris-cyclometalated iridium(III) complexes (1-4) of 2-(carbazol-3-yl)-4/5-R-pyridine ligands with varying molecular dipole strengths have been synthesized. Highly effic... Read More about Highly Efficient, Solution-Processed, Single-Layer, Electrophosphorescent Diodes and the Effect of Molecular Dipole Moment.

The contribution of triplet-triplet annihilation to the lifetime and efficiency of fluorescent polymer organic light emitting diodes (2011)
Journal Article
King, S., Cass, M., Pintani, M., Coward, C., Dias, F., Monkman, A., & Roberts, M. (2011). The contribution of triplet-triplet annihilation to the lifetime and efficiency of fluorescent polymer organic light emitting diodes. Journal of Applied Physics, 109(7), Article 074502. https://doi.org/10.1063/1.3561430

We demonstrate that the fast initial decay of a prototypical fluorescent polymer based organic light emitting diode device is related to the contribution that triplet-triplet annihilation makes to the device efficiency. We show that, during typical o... Read More about The contribution of triplet-triplet annihilation to the lifetime and efficiency of fluorescent polymer organic light emitting diodes.

Solution processed multilayer polymer light-emitting diodes based on different molecular weight host (2011)
Journal Article
Al-Attar, H., & Monkman, A. (2011). Solution processed multilayer polymer light-emitting diodes based on different molecular weight host. Journal of Applied Physics, 109(7), Article 074516. https://doi.org/10.1063/1.3569831

Solution processed multilayer polymer light-emitting diodes (PLEDs) based on different molecular weight host have been investigated. A PLED based on high molecular weight poly (vinyl carbazole) PVKH and low molecular weight poly (vinyl carbazole) PVK... Read More about Solution processed multilayer polymer light-emitting diodes based on different molecular weight host.

Long range energy transfer in conjugated polymer sequential bilayers (2011)
Journal Article
Cury, L., Bourdakos, K., Dai, D., Dias, F., & Monkman, A. (2011). Long range energy transfer in conjugated polymer sequential bilayers. The Journal of Chemical Physics, 134(10), Article 104903. https://doi.org/10.1063/1.3560164

Steady-state and time-resolved photoluminescence have been used to investigate the optical properties of bilayer and blend films made from poly(9,9-dioctyl-fluorene-2,7-diyl) (PFO) and poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH PP... Read More about Long range energy transfer in conjugated polymer sequential bilayers.