Donal Bradley: Publications

Low-threshold lasers based on a high-mobility semiconducting polymer

Applied Physics Letters AIP Publishing 88:8 (2006) 081104

Authors:

G Heliotis, SA Choulis, G Itskos, R Xia, R Murray, PN Stavrinou, DDC Bradley

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Photolithographically patternable electroluminescent liquid crystalline materials for full-colour organic light emitting displays

Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 6117 (2006) 61170s-61170s-10

Authors:

Andrew J McGlashon, Katherine S Whitehead, Donal DC Bradley, Martin Heeney, Iain McCulloch, Weimin Zhang, Alasdair J Campbell

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Hybrid Inorganic/Organic Semiconductor Heterostructures with Efficient Non‐Radiative Energy Transfer

Advanced Materials Wiley 18:3 (2006) 334-338

Authors:

G Heliotis, G Itskos, R Murray, MD Dawson, IM Watson, DDC Bradley

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High-sensitivity low-cost on-chip chemiluminescence detection based on intergrated organic photodiodes

Micro Total Analysis Systems - Proceedings of MicroTAS 2006 Conference: 10th International Conference on Miniaturized Systems for Chemistry and Life Sciences (2006) 753-755

Authors:

R Das, X Wang, O Hofmann, JC DeMello, AJ DeMello, DDC Bradley

Abstract:

We report the use of novel low-cost disposable organic photodiodes for high-sensitivity detection of on-chip chemiluminescence assays. By planar integration of the photodiode, spatial matching of the pixel size to the microchannel dimensions and by chemically tuning the detector responsivity to the luminescence emission we have achieved sensitivities equivalent to PMT based detection. This bodes well for the applicability of our disposable detection systems to point-of-care diagnostic testing. © 2006 Society for Chemistry and Micro-Nano Systems.

Monolithically integrated dye-doped PDMS optical filters for disposable on-chip fluorescence detection

Micro Total Analysis Systems - Proceedings of MicroTAS 2006 Conference: 10th International Conference on Miniaturized Systems for Chemistry and Life Sciences (2006) 720-722

Authors:

O Hofmann, X Wang, A Cornwell, S Beecher, A Raja, DDC Bradley, JC DeMello, AJ DeMello

Abstract:

We report on the fabrication of novel dye-doped PDMS microfluidic layers which concurrently serve as optical long-pass filters for on-chip fluorescence detection. In contrast to using discrete optical filters, doping of the microfluidic substrate presents a low-cost alternative affording high efficiency collection of the fluorescence signal. © 2006 Society for Chemistry and Micro-Nano Systems.

Donal Bradley

Sub department

Low-threshold lasers based on a high-mobility semiconducting polymer

Authors:

Photolithographically patternable electroluminescent liquid crystalline materials for full-colour organic light emitting displays

Authors:

Hybrid Inorganic/Organic Semiconductor Heterostructures with Efficient Non‐Radiative Energy Transfer

Authors:

High-sensitivity low-cost on-chip chemiluminescence detection based on intergrated organic photodiodes

Authors:

Abstract:

Monolithically integrated dye-doped PDMS optical filters for disposable on-chip fluorescence detection

Authors:

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