2000-2009 Publications

A study on the preparation and photophysical properties of an iridium(III) complexed homopolymer
Lai, W-Y., Levell, J. W., Burn, P. L., Lo, S-C. & Samuel, I. D. W., 28 Jul 2009, In: Journal of Materials Chemistry. 19, 28, p. 4952-4959 8 p.
Research output: Contribution to journal › Article › peer-review

A two-photon pumped polyfluorene laser
Tsiminis, G., Ruseckas, A., Samuel, I. D. W. & Turnbull, G. A., 22 Jun 2009, In: Applied Physics Letters. 94, 25, 3 p., 253304.
Research output: Contribution to journal › Article › peer-review

An open pilot study of ambulatory photodynamic therapy using a wearable low-irradiance organic light-emitting diode light source in the treatment of nonmelanoma skin cancer
Attili, S. K., Lesar, A., McNeill, A., Camacho-Lopez, M., Moseley, H., Ibbotson, S., Samuel, I. D. W. & Ferguson, J., Jul 2009, In: British Journal of Dermatology. 161, 1, p. 170-173 4 p.
Research output: Contribution to journal › Article › peer-review

Chemosensing of 1,4-dinitrobenzene using bisfluorene dendrimer distributed feedback lasers
Richardson, S., Barcena, H. S., Turnbull, G. A., Burn, P. L. & Samuel, I. D. W., 10 Aug 2009, In: Applied Physics Letters. 95, 6, p. - 3 p.
Research output: Contribution to journal › Article › peer-review

Control of Charge Transport in Iridium(III) Complex-Cored Carbazole Dendrimers by Generation and Structural Modification
Gambino, S., Stevenson, S. G., Knights, K. A., Burn, P. L. & Samuel, I. D. W., 23 Jan 2009, In: Advanced Functional Materials. 19, 2, p. 317-323 7 p.
Research output: Contribution to journal › Article › peer-review

Effect of exciton self-trapping and molecular conformation on photophysical properties of oligofluorenes
Schumacher, S., Ruseckas, A., Montgomery, N. A., Skabara, P. J., Kanibolotsky, A. L., Paterson, M. J., Galbraith, I., Turnbull, G. A. & Samuel, I. D. W., 21 Oct 2009, In: Journal of Chemical Physics. 131, 15, 8 p., 154906.
Research output: Contribution to journal › Article › peer-review

Effect of metal cathode reflectance on the exciton-dissociation efficiency in heterojunction organic solar cells
Pandey, A. K., Shaw, P. E., Samuel, I. D. W. & Nunzi, J-M., 9 Mar 2009, In: Applied Physics Letters. 94, 10, 3 p., 103303.
Research output: Contribution to journal › Article › peer-review

Effects of thermal annealing on the photophysical properties of bisfluorene-cored dendrimer films
Ribierre, J. C., Ruseckas, A., Gaudin, O. P. M., Samuel, I. D. W., Barcena, H., Staton, S. V. & Burn, P. L., Aug 2009, In: Organic Electronics. 10, 5, p. 803-808 6 p.
Research output: Contribution to journal › Article › peer-review

High-Gain Broadband Solid-State Optical Amplifier using a Semiconducting Copolymer
Amarasinghe, D., Ruseckas, A., Vasdekis, A. E., Turnbull, G. A. & Samuel, I. D. W., 5 Jan 2009, In: Advanced Materials. 21, 1, p. 107-110 4 p.
Research output: Contribution to journal › Article › peer-review

High-Triplet-Energy Dendrons: Enhancing the Luminescence of Deep Blue Phosphorescent Iridium(III) Complexes
Lo, S-C., Harding, R. E., Shipley, C. P., Stevenson, S. G., Burn, P. L. & Samuel, I. D. W., 25 Nov 2009, In: Journal of the American Chemical Society. 131, 46, p. 16681-16688 8 p.
Research output: Contribution to journal › Article › peer-review

How to recognize lasing
Samuel, I. D. W., Namdas, E. B. & Turnbull, G. A., Oct 2009, In: Nature Photonics. 3, 10, p. 546-549 4 p.
Research output: Contribution to journal › Article › peer-review

Low-threshold organic laser based on an oligofluorene truxene with low optical losses
Tsiminis, G., Wang, Y., Shaw, P. E., Kanibolotsky, A. L., Perepichka, I. F., Dawson, M. D., Skabara, P. J., Turnbull, G. A. & Samuel, I. D. W., 15 Jun 2009, In: Applied Physics Letters. 94, 24, 3 p., 243304.
Research output: Contribution to journal › Article › peer-review

Organic Semiconductor Optical Amplifiers
Amarasinghe, D., Ruseckas, A., Turnbull, G. A. & Samuel, I. D. W., Sept 2009, In: Proceedings of the IEEE. 97, 9, p. 1637-1650 14 p.
Research output: Contribution to journal › Article › peer-review

Paramagnetic Point Defects and Charge Carriers in PbS and CdS Nanocrystal Polymer Composites
Keeble, D. J., Thomsen, E. A., Stavrinadis, A., Samuel, I. D. W., Smith, J. M. & Watt, A. A. R., 8 Oct 2009, In: Journal of Physical Chemistry C. 113, 40, p. 17306-17312 7 p.
Research output: Contribution to journal › Article › peer-review

Phosphorescent Light-Emitting Transistors: Harvesting Triplet Excitons
Namdas, E. B., Hsu, B. B. Y., Liu, Z., Lo, S-C., Burn, P. L. & Samuel, I. D. W., 28 Dec 2009, In: Advanced Materials. 21, 48, p. 4957-4961 5 p.
Research output: Contribution to journal › Article › peer-review

Probing the nanoscale phase separation in binary photovoltaic blends of poly(3-hexylthiophene) and methanofullerene by energy transfer
Ruseckas, A., Shaw, P. E. & Samuel, I. D. W., 2009, In: Dalton Transactions. 45, p. 10040-10043 4 p.
Research output: Contribution to journal › Article › peer-review

Semiconducting polymer waveguides for end-fired ultra-fast optical amplifiers
Liu, N., Ruseckas, A., Montgomery, N. A., Samuel, I. D. W. & Turnbull, G. A., 23 Nov 2009, In: Optics Express. 17, 24, p. 21452-21458 7 p.
Research output: Contribution to journal › Article › peer-review

Singlet energy transfer and singlet-singlet annihilation in light-emitting blends of organic semiconductors
Ruseckas, A., Ribierre, J. C., Shaw, P. E., Staton, S. V., Burn, P. L. & Samuel, I. D. W., 2 Nov 2009, In: Applied Physics Letters. 95, 18, 3 p., 183305.
Research output: Contribution to journal › Article › peer-review

Synthesis and lanthanide-sensing behaviour of polyfluorene/1,10-phenanthroline copolymers
Ritchie, J., Ruseckas, A., Andre, P., Muenther, C., Van Ryssen, M., Vize, D. E., Crayston, J. A. & Samuel, I. D. W., Apr 2009, In: Synthetic Metals. 159, 7-8, p. 583-588 6 p.
Research output: Contribution to journal › Article › peer-review

The Development of Luminescent Concentrators for Pumping Organic Semiconductor Lasers
Yang, Y., Samuel, I. D. W. & Turnbull, G. A., 21 Aug 2009, In: Advanced Materials. 21, 31, p. 3205-3209 6 p.
Research output: Contribution to journal › Article › peer-review

The development of phenylethylene dendrons for blue phosphorescent emitters
Lo, S-C., Harding, R. E., Brightman, E., Burn, P. L. & Samuel, I. D. W., 2009, In: Journal of Materials Chemistry. 19, 20, p. 3213-3227 15 p.
Research output: Contribution to journal › Article › peer-review

A rapid route to carbazole containing dendrons and phosphorescent dendrimers
Knights, K. A., Stevenson, S. G., Shipley, C. P., Lo, S-C., Olsen, S., Harding, R. E., Gambino, S., Burn, P. L. & Samuel, I. D. W., 2008, In: Journal of Materials Chemistry. 18, p. 2121-2130 10 p.
Research output: Contribution to journal › Article › peer-review

Amplification of optical pulse sequences at a high repetition rate in a polymer slab waveguide (vol 91, art no 011105, 2007)
Amarasinghe, D., Ruseckas, A., Vasdekis, A. E., Turnbull, G. A. & Samuel, I. D. W., 7 Apr 2008, In: Applied Physics Letters. 92, 1 p.
Research output: Contribution to journal › Article › peer-review

An open pilot study of ambulatory photodynamic therapy using a wearable, low-irradiance, organic LED light source in the treatment of nonmelanoma skin cancer
Attili, S., Cochrane, A., McNeill, A., Camacho-Lopez, M., Moseley, H., Ibbotson, S., Samuel, I. & Ferguson, J., Jul 2008, In: British Journal of Dermatology. 159, p. 130-131 2 p.
Research output: Contribution to journal › Article › peer-review

Distance dependence of excitation energy transfer between spacer-separated conjugated polymer films
Shaw, P. E., Ruseckas, A. & Samuel, I. D. W., Dec 2008, In: Physical Review. B, Condensed matter and materials physics. 78, 24, p. - 5 p., 245201.
Research output: Contribution to journal › Article › peer-review

Electric field and temperature dependence of the hole mobility in a bis-fluorene cored dendrimer
Gambino, S., Samuel, I. D. W., Barcena, H. & Burn, P. L., Apr 2008, In: Organic Electronics. 9, p. 220-226 7 p.
Research output: Contribution to journal › Article › peer-review

Exciton diffusion measurements in poly(3-hexylthiophene)
Shaw, P. E., Ruseckas, A. & Samuel, I. D. W., 17 Sept 2008, In: Advanced Materials. 20, 18, p. 3516-3520 6 p.
Research output: Contribution to journal › Article › peer-review

Hybrid dendritic molecules with confined chromophore architecture to tune fluorescence efficiency
André, P., Cheng, G., Ruseckas, A., Van Mourik, T., Fruchtl, H. A., Crayston, J. A., Morris, R. E., Cole-Hamilton, D. J. & Samuel, I. D. W., 25 Dec 2008, In: Journal of Physical Chemistry B. 112, 51, p. 16382-16392 11 p.
Research output: Contribution to journal › Article › peer-review

Hybrid optoelectronics: A polymer laser pumped by a nitride light-emitting diode
Yang, Y., Turnbull, G. A. & Samuel, I. D. W., 21 Apr 2008, In: Applied Physics Letters. 92, 16, 3 p., 163306.
Research output: Contribution to journal › Article › peer-review

Influence of the dendron chemical structure on the photophysical properties of bisfluorene-cored dendrimers
Ribierre, J. C., Ruseckas, A., Samuel, I. D. W., Barcena, H. S. & Burn, P. L., 28 May 2008, In: Journal of Chemical Physics. 128, 8 p.
Research output: Contribution to journal › Article › peer-review

Iridium metal complexes as an unambiguous probe of intramolecular vibrational redistribution
Hedley, G. J., Ruseckas, A., Liu, Z., Lo, S-C., Burn, P. L. & Samuel, I. D. W., 10 Sept 2008, In: Journal of the American Chemical Society. 130, p. 11842-11843 2 p.
Research output: Contribution to journal › Article › peer-review

Non-radiative decay mechanisms in blue phosphorescent iridium(III) complexes
Harding, R. E., Lo, S-C., Burn, P. L. & Samuel, I. D. W., Jun 2008, In: Organic Electronics. 9, p. 377-384 8 p.
Research output: Contribution to journal › Article › peer-review

Photoinduced charge separation in poly(1,4-phenylenevinylene) derivatives studied by electron paramagnetic resonance
Thomsen, E. A., Keeble, D. J., Lochab, B., Burn, P. L., El-Mkami, H. & Samuel, I. D. W., Oct 2008, In: Organic Electronics. 9, p. 809-815 7 p.
Research output: Contribution to journal › Article › peer-review

Picosecond gain switching of an organic semiconductor optical amplifier
Amarasinghe, D., Ruseckas, A., Vasdekis, A. E., Turnbull, G. A. & Samuel, I. D. W., 25 Feb 2008, In: Applied Physics Letters. 92, 3 p.
Research output: Contribution to journal › Article › peer-review

Quantitative analysis of multi-protein interactions using FRET: Application to the SUMO pathway
Martin, S. F., Tatham, M. H., Hay, R. T. & Samuel, I. D. W., Apr 2008, In: Protein Science. 17, p. 777-784 8 p.
Research output: Contribution to journal › Article › peer-review

Solution-Processible Phosphorescent Blue Dendrimers Based on Biphenyl-Dendrons and Fac-tris(phenyltriazolyl)iridium(III) Cores
Lo, S-C., Bera, R. N., Harding, R. E., Burn, P. L. & Samuel, I. D. W., 9 Oct 2008, In: Advanced Functional Materials. 18, 19, p. 3080-3090 11 p.
Research output: Contribution to journal › Article › peer-review

Temperature dependence of the triplet diffusion and quenching rates in films of an Ir(ppy)(3)-cored dendrimer
Ribierre, J. C., Ruseckas, A., Samuel, I. D. W., Staton, S. V. & Burn, P. L., Feb 2008, In: Physical Review. B, Condensed matter and materials physics. 77, 5 p.
Research output: Contribution to journal › Article › peer-review

Thickness Dependence of the Fluorescence Lifetime in Films of Bisfluorene-Cored Dendrimers
Ribierre, J. C., Ruseckas, A., Shaw, P. E., Barcena, H. S., Burn, P. L. & Samuel, I. D. W., 25 Dec 2008, In: Journal of Physical Chemistry C. 112, 51, p. 20463-20468 6 p.
Research output: Contribution to journal › Article › peer-review

Triplet exciton diffusion and phosphorescence quenching in Iridium(III)-Centered dendrimers
Ribierre, J. C., Ruseckas, A., Knights, K., Staton, S. V., Cumpstey, N., Burn, P. L. & Samuel, I. D. W., 11 Jan 2008, In: Physical Review Letters. 100, 1, 4 p., 017402.
Research output: Contribution to journal › Article › peer-review

Two-photon absorption and lasing in first-generation bisfluorene dendrimers
Tsiminis, G., Ribierre, J-C., Ruseckas, A., Barcena, H. S., Richards, G. J., Turnbull, G. A., Burn, P. L. & Samuel, I. D. W., 19 May 2008, In: Advanced Materials. 20, 10, p. 1940-1944 5 p.
Research output: Contribution to journal › Article › peer-review

Ultrafast luminescence in Ir(ppy)3
Hedley, G. J., Ruseckas, A. & Samuel, I. D. W., 4 Jan 2008, In: Chemical Physics Letters. 450, 4-6, p. 292-296 5 p.
Research output: Contribution to journal › Article › peer-review

A fluorescence-resonance-energy-transfer-based protease activity assay and its use to monitor paralog-specific small ubiquitin-like modifier processing
Martin, S. F., Hattersley, N., Samuel, I. D. W., Hay, R. T. & Tatham, M. H., 1 Apr 2007, In: Analytical Biochemistry. 363, p. 83-90 8 p.
Research output: Contribution to journal › Article › peer-review

A silicon based organic semiconductor laser
Vasdekis, A. E., Moore, S. A., Ruseckas, A., Krauss, T. F., Samuel, I. D. W. & Turnbull, G. A., 2007, In: Applied Physics Letters. 91, p. 051124 51124 p.
Research output: Contribution to journal › Article › peer-review

Amplification of optical pulse sequences at a high repetition rate in a polymer slab waveguide
Amarasinghe, D., Ruseckas, A., Vasdekis, A. E., Turnbull, G. A. & Samuel, I. D. W., 2 Jul 2007, In: Applied Physics Letters. 91, p. 011105 3 p.
Research output: Contribution to journal › Article › peer-review

Amplified spontaneous emission and lasing properties of bisfluorene-cored dendrimers
Ribierre, J. C., Tsiminis, G., Richardson, S., Turnbull, G. A. & Samuel, I. D. W., 20 Aug 2007, In: Applied Physics Letters. 91, p. 081108 3 p.
Research output: Contribution to journal › Article › peer-review

Effect of generation and soft lithography on semiconducting dendrimer lasers
Lawrence, J. R., Namdas, E. B., Richards, G. J., Burn, P. L. & Samuel, I. D. W., 5 Oct 2007, In: Advanced Materials. 19, 19, p. 3000-3003 3 p.
Research output: Contribution to journal › Article › peer-review

Electronically asymmetric poly(1,4-phenylenevinylene)s for photovoltaic cells
Lochab, B., Burn, P. L., Barkhouse, A., Kirov, K. R., Assender, H. E., Keeble, D. J., Thomsen, E. A., Lewis, A. J. & Samuel, I. D. W., Dec 2007, In: Organic Electronics. 8, p. 801-812 12 p.
Research output: Contribution to journal › Article › peer-review

Fluidic fibre dye lasers
Vasdekis, A. E., Town, G. E., Turnbull, G. A. & Samuel, I. D. W., 2 Apr 2007, In: Optics Express. 15, p. 3962 3962 p.
Research output: Contribution to journal › Article › peer-review

Fluorescence spectroscopy of an in vitro model of human cervical precancer identifies neoplastic phenotype.
Martin, SF., Wood, AD., McRobbie, M., Mazilu, M., Macdonald, M. P., Samuel, I. D. W. & Herrington, C. S., 1 May 2007, In: International Journal of Cancer. 120, 9, p. 1964-1970 7 p.
Research output: Contribution to journal › Article › peer-review

Highly branched phosphorescent dendrimers for efficient solution-processed organic light-emitting diodes
Bera, R. N., Cumpstey, N., Burn, P. L. & Samuel, I. D. W., 7 May 2007, In: Advanced Functional Materials. 17, p. 1149-1152 4 p.
Research output: Contribution to journal › Article › peer-review

Improved operational lifetime of semiconducting polymer lasers by encapsulation
Richardson, S., Gaudin, O. P. M., Turnbull, G. A. & Samuel, I. D. W., 24 Dec 2007, In: Applied Physics Letters. 91, 3 p.
Research output: Contribution to journal › Article › peer-review

Light fantastic
Samuel, I., Aug 2007, In: Materials World. 15, p. 28-30 3 p.
Research output: Contribution to journal › Article › peer-review

Optimization of the luminescence efficiencies in solution-processed phosphorescent dendrimers
Ribierre, J-C., Stevenson, S. G., Samuel, I. D. W., Staton, S. V. & Burn, P. L., Jun 2007, In: JOURNAL OF DISPLAY TECHNOLOGY. 3, p. 233-237 5 p.
Research output: Contribution to journal › Article › peer-review

Organic semiconductor lasers
Samuel, I. D. W. & Turnbull, G. A., Apr 2007, In: Chemical Reviews. 107, p. 1272-1295 24 p.
Research output: Contribution to journal › Article › peer-review

Silicon based organic semiconductor laser
Vasdekis, A. E., Moore, S. A., Ruseckas, A., Krauss, T. F., Samuel, I. D. W. & Turnbull, G. A., 30 Jul 2007, In: Applied Physics Letters. 91, 3 p.
Research output: Contribution to journal › Article › peer-review

Solution processable phosphorescent rhenium(I) dendrimers
Pu, Y-J., Harding, R. E., Stevenson, S. G., Namdas, E. B., Tedeschi, C., Markham, J. P. J., Rummings, R. J., Burn, P. L. & Samuel, I. D. W., 2007, In: Journal of Materials Chemistry. 17, p. 4255-4264 10 p.
Research output: Contribution to journal › Article › peer-review

The development of light-emitting dendrimers for displays
Burn, P. L., Lo, S-C. & Samuel, I. D. W., 2 Jul 2007, In: Advanced Materials. 19, 13, p. 1675-1688 14 p.
Research output: Contribution to journal › Review article › peer-review

Tuned light emission from nanoparticles of cadmium chalcogenides and nanostructures in indium nitride
Cheng, G., Andre, P., Firth, A. V., Khanna, P. K., Zhou, W., Samuel, I. D. W. & Cole-Hamilton, D. J., 2007, In: Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry. 37, 5, p. 309-313 5 p.
Research output: Contribution to journal › Article › peer-review

Wavelength conversion from silica to polymer optical fibre communication wavelengths via ultrafast optical gain switching in a distributed feedback polymer laser
Xia, R., Cheung, C., Ruseckas, A., Amarasinghe, D., Samuel, I. D. W. & Bradley, D. D. C., 19 Nov 2007, In: Advanced Materials. 19, 22, p. 4054-+ 5 p.
Research output: Contribution to journal › Article › peer-review

Ambulatory PDT: Preliminary results
Moseley, H., Allen, J. W., Samuel, I. D. W., Sibbett, W. & Ferguson, J., 2006, In: Lasers in Surgery and Medicine. p. 29-29 1 p.
Research output: Contribution to journal › Article › peer-review

Ambulatory photodynamic therapy: a new concept in delivering photodynamic therapy
Moseley, H., Allen, J. W., Ibbotson, S., Lesar, A., McNeill, A., Camacho-Lopez, M. A., Samuel, I. D. W., Ferguson, J. & Sibbett, W., Apr 2006, In: British Journal of Dermatology. 154, 4, p. 747-750 4 p.
Research output: Contribution to journal › Article › peer-review

Blue phosphorescence from iridium(III) complexes at room temperature
Lo, S-C., Shipley, C. P., Bera, R. N., Harding, R. E., Cowley, A. R., Burn, P. L. & Samuel, I. D. W., 17 Oct 2006, In: Chemistry of Materials. 18, p. 5119-5129 11 p.
Research output: Contribution to journal › Article › peer-review

Broadband solid state optical amplifier based on a semiconducting polymer
Amarasinghe, D., Ruseckas, A., Vasdekis, A. E., Goossens, M., Turnbull, G. A. & Samuel, I. D. W., 13 Nov 2006, In: Applied Physics Letters. 89, 3 p.
Research output: Contribution to journal › Article › peer-review

Diode Pumped Distributed Bragg Reflector Lasers Based on a Dye-to-Polymer Energy Transfer Blend
Vasdekis, A. E., Tsiminis, G., Ribierre, J-C., O’Faolain, L., Krauss, T. F., Turnbull, G. A. & Samuel, I. D. W., 2 Oct 2006, In: Optics Express. 14, p. 9211-9216 6 p.
Research output: Contribution to journal › Article › peer-review

Effect of meta-linkages on the photoluminescence and electroluminescence properties of light-emitting polyfluorene alternating copolymers
Ritchie, J., Crayston, J. A., Markham, J. P. J. & Samuel, I. D. W., 2006, In: Journal of Materials Chemistry. 16, p. 1651-1656 6 p.
Research output: Contribution to journal › Article › peer-review

Organic Optical Amplifier based on conjugated polymer MEH-PPV
Amarasinghe, D., Ruseckas, A., Vasdekis, A. E., Goossens, M., Turnbull, G. A. & Samuel, I. D. W., 2006, In: Applied Physics Letters. 89, p. 201119 201119 p.
Research output: Contribution to journal › Article › peer-review

Singlet exciton diffusion in MEH-PPV films studied by exciton-exciton annihilation
Lewis, A. J., Ruseckas, A., Gaudin, O. P. M., Webster, G. R., Burn, P. L. & Samuel, I. D. W., Dec 2006, In: Organic Electronics. 7, p. 452-456 5 p.
Research output: Contribution to journal › Article › peer-review

Surface plasmon-polariton mediated emission from phosphorescent dendrimer light-emitting diodes
Yates, C. J., Samuel, I. D. W., Burn, P. L., Wedge, S. & Barnes, W. L., 17 Apr 2006, In: Applied Physics Letters. 88, 3 p.
Research output: Contribution to journal › Article › peer-review

The equilibration of intrachain and interchain excitations in aggregates of a cyano-substituted phenylene vinylene polymer
Miller, P. F., de Souza, M. M., Moratti, S. C., Holmes, A. B., Samuel, I. D. W. & Rumbles, G., Jul 2006, In: Polymer International. 55, p. 784-792 9 p.
Research output: Contribution to journal › Article › peer-review

The pH-dependent conformational transition of beta-lactoglobulin modulates the binding of protoporphyrin IX
Tian, F., Johnson, K., Lesar, A. E., Moseley, H., Ferguson, J., Samuel, I. D. W., Mazzini, A. & Brancaleon, L., Jan 2006, In: Biochimica et Biophysica Acta - General Subjects. 1760, p. 38-46 9 p.
Research output: Contribution to journal › Article › peer-review

The synthesis and properties of iridium cored dendrimers with carbazole dendrons
Lo, S. C., Namdas, E. B., Shipley, C. P., Markham, J. P. J., Anthopolous, T. D., Burn, P. L. & Samuel, I. D. W., Apr 2006, In: Organic Electronics. 7, p. 85-98 14 p.
Research output: Contribution to journal › Article › peer-review

A light-blue phosphorescent dendrimer for efficient solution-processed light-emitting diodes
Lo, S. C., Richards, G. J., Markham, J. P. J., Namdas, E. B., Sharma, S., Burn, P. L. & Samuel, I. D. W., Sept 2005, In: Advanced Functional Materials. 15, p. 1451-1458 8 p.
Research output: Contribution to journal › Article › peer-review

Description of exciton transport in a TiO2/MEH-PPV heterojunction photovoltaic material
Kawata, K., Burlakov, V. M., Carey, M. J., Assender, H. E., Briggs, G. A. D., Ruseckas, A. & Samuel, I. D. W., May 2005, In: Solar Energy Materials and Solar Cells. 87, 1-4, p. 715-724 10 p.
Research output: Contribution to journal › Article › peer-review

Discrete hopping model of exciton transport in disordered media
Burlakov, V. M., Kawata, K., Assender, H. E., Briggs, G. A. D., Ruseckas, A. & Samuel, I. D. W., Aug 2005, In: Physical Review. B, Condensed matter and materials physics. 72, 5 p.
Research output: Contribution to journal › Article › peer-review

Effect of gain localisation in circular-grating distributed feedback lasers
Turnbull, G. A., Carleton, A., Barlow, GF., Tahraouhi, A., Krauss, T. F., Shore, KA. & Samuel, I. D. W., 2005, In: Applied Physics Letters. 87, p. 201101 201101 p.
Research output: Contribution to journal › Article › peer-review

Effect of gain localization in circular-grating distributed feedback lasers
Turnbull, G. A., Carleton, A., Tahraouhi, A., Krauss, T. F., Samuel, I. D. W., Barlow, G. F. & Shore, K. A., 14 Nov 2005, In: Applied Physics Letters. 87, 3 p.
Research output: Contribution to journal › Article › peer-review

Encapsulated cores: host-free organic light-emitting diodes based on solution-processible electrophosphorescent dendrimers
Lo, S-C., Anthopoulos, T. D., Namdas, E. B., Burn, P. L. & Samuel, I. D. W., 16 Aug 2005, In: Advanced Materials. 17, 16, p. 1945-1948 5 p.
Research output: Contribution to journal › Article › peer-review

Influence of grating characteristics on the operation of circular-grating distributed-feedback polymer lasers
Turnbull, G. A., Carleton, A., Barlow, G. F., Tahraouhi, A., Krauss, T. F., Shore, K. A. & Samuel, I. D. W., 15 Jul 2005, In: Journal of Applied Physics. 98, 2, 7 p., 023105.
Research output: Contribution to journal › Article › peer-review

Investigating the effect of steric crowding in phosphorescent dendrimers
Cumpstey, N., Bera, R. N., Burn, P. L. & Samuel, I. D. W., 15 Nov 2005, In: Macromolecules. 38, p. 9564-9570 7 p.
Research output: Contribution to journal › Article › peer-review

Light out-coupling efficiencies of organic light-emitting diode structures and the effect of photoluminescence quantum yield
Smith, L. H., Wasey, J. A. E., Samuel, I. D. W. & Barnes, W. L., Nov 2005, In: Advanced Functional Materials. 15, p. 1839-1844 6 p.
Research output: Contribution to journal › Article › peer-review

Low threshold edge emitting polymer distributed feedback laser based on a square lattice
Vasdekis, A. E., Turnbull, G. A., Samuel, I. D. W., Andrew, P. & Barnes, W. L., 18 Apr 2005, In: Applied Physics Letters. 86, 16, p. 161102 3 p.
Research output: Contribution to journal › Article › peer-review

Semiconducting Polymer Optical Amplifiers
Goossens, M., Heliotis, G., Turnbull, G. A., Ruseckas, A., Lawrence, J. R., Xia, R., Bradley, D. D. C. & Samuel, I. D. W., 2005, p. 593706. 593706 p.
Research output: Contribution to conference › Paper

Simple color tuning of phosphorescent dendrimer light emitting diodes
Namdas, E. B., Anthopoulos, T. D., Samuel, I. D. W., Frampton, M. J., Lo, S. C. & Burn, P. L., 18 Apr 2005, In: Applied Physics Letters. 86, 3 p.
Research output: Contribution to journal › Article › peer-review

Triplet exciton diffusion in fac-tris(2-phenylpyridine) iridium(III)-cored electroluminescent dendrimers
Namdas, E. B., Ruseckas, A., Samuel, I. D. W., Lo, S. C. & Burn, P. L., 28 Feb 2005, In: Applied Physics Letters. 86, 3 p., 091104.
Research output: Contribution to journal › Article › peer-review

Ultrafast depolarization of the fluorescence in a conjugated polymer
Ruseckas, A., Wood, P., Samuel, I. D. W., Webster, G. R., Mitchell, W. J., Burn, P. L. & Sundstrom, V., Sept 2005, In: Physical Review. B, Condensed matter and materials physics. 72, 5 p.
Research output: Contribution to journal › Article › peer-review

Characterization of the photoproducts of protoporphyrin IX bound to human serum albumin and immunoglobulin G
Brancaleon, L., Magennis, SW., Samuel, I. D. W., Namdas, E., Lesar, A. & Moseley, H., 1 Jun 2004, In: Biophysical Chemistry. 109, p. 351-360 10 p.
Research output: Contribution to journal › Article › peer-review

Charge transport in highly efficient iridium cored electrophosphorescent dendrimers
Markham, JPJ., Samuel, I. D. W., Lo, SC., Burn, PL., Weiter, M. & Bassler, H., 15 Jan 2004, In: Journal of Applied Physics. 95, 2, p. 438-445 8 p.
Research output: Contribution to journal › Article › peer-review

Design and analysis of a low-threshold polymer circular-grating distributed-feedback laser
Barlow, GF., Shore, KA., Turnbull, G. A. & Samuel, I. D. W., Dec 2004, In: Journal of the Optical Society of America B : Optical Physics. B21, p. 2142-2150 9 p.
Research output: Contribution to journal › Article › peer-review

Design characteristics of circular-grating distributed feedback polymer lasers
Turnbull, G. A., Carleton, A., Barlow, GF., Tahraouhi, A., Krauss, T. F., Shore, KA. & Samuel, I. D. W., 2004, In: Journal of Applied Physics. 98, p. 023105 23105 p.
Research output: Contribution to journal › Article › peer-review

Emission characteristics and performance comparison of polyfluorene lasers with one- and two-dimensional distributed feedback
Heliotis, G., Xia, R. D., Turnbull, G. A., Andrew, P., Barnes, W. L., Samuel, I. D. W. & Bradley, D. D. C., Jan 2004, In: Advanced Functional Materials. 14, 1, p. 91-97 7 p.
Research output: Contribution to journal › Article › peer-review

Laser Physics: Fantastic Plastic
Samuel, I. D. W., 17 Jun 2004, In: Nature. 429, 17 Jan, p. 709-711 3 p.
Research output: Contribution to journal › Article › peer-review

Nanoparticles from the decomposition of the complex, [InN3(CH2CH2CH2NMe2)2]
Schofield, PS., Zhou, W., Wood, P., Samuel, I. D. W. & Cole-Hamilton, D. J., 2004, In: Journal of Materials Chemistry. 14, 21, p. 3124-3126 3 p.
Research output: Contribution to journal › Article › peer-review

Operating characteristics of a travelling-wave semiconducting polymer optical amplifier
Heliotis, G., Bradley, DDC., Goossens, M., Richardson, S., Turnbull, G. A. & Samuel, I. D. W., 20 Dec 2004, In: Applied Physics Letters. 85, p. 6122-6124 3 p.
Research output: Contribution to journal › Article › peer-review

Optical amplification in a dendritic organic semiconductor
Lawrence, JR., Turnbull, G. A., Samuel, I. D. W. & Burn, PL., 2004, In: Optics Letters. 29, 869-871
Research output: Contribution to journal › Article › peer-review

Optical amplification in a first-generation dendritic organic semiconductor
Lawrence, J. R., Turnbull, G. A., Samuel, I. D. W., Richards, G. J. & Burn, P. L., 15 Apr 2004, In: Optics Letters. 29, p. 869-871 3 p.
Research output: Contribution to journal › Article › peer-review

Optical spectroscopy of long polyenes
Christensen, R. L., Faksh, A., Meyers, J. A., Samuel, I. D. W., Wood, P., Schrock, R. R. & Hultzsch, K. C., 7 Oct 2004, In: Journal of Physical Chemistry A. 108, p. 8229-8236 8 p.
Research output: Contribution to journal › Article › peer-review

Photophysics of fac-tris(2-phenylpyridine) iridium(III) cored electroluminescent dendrimers in solution and films
Namdas, EB., Ruseckas, A., Samuel, I. D. W., Lo, SC. & Burn, PL., 5 Feb 2004, In: Journal of Physical Chemistry B. 108, 5, p. 1570-1577 8 p.
Research output: Contribution to journal › Article › peer-review

Production and luminescent properties of CdSe and CdS nanoparticlepolymer composites
Firth, A. V., Haggata, S. W., Khanna, P. K., Williams, S. J., Allen, J. W., Magennis, S. W., Samuel, I. D. W. & Cole-Hamilton, D. J., Sept 2004, In: Journal of Luminescence. 109, 3-4, p. 163-172 10 p.
Research output: Contribution to journal › Article › peer-review

Relating the physical structure and optical properties of conjugated polymers using neutron reflectivity in combination with photoluminescence spectroscopy
Mitchell, W. J., Burn, P. L., Thomas, R. K., Fragneto, G., Markham, J. PJ. & Samuel, I. D. W., 1 Mar 2004, In: Journal of Applied Physics. 95, 5, p. 2391-2396 6 p.
Research output: Contribution to journal › Article › peer-review

The synthesis and properties of solution processable red-emitting phosphorescent dendrimers
Frampton, M. J., Namdas, E. B., Lo, S. C., Burn, P. L. & Samuel, I. D. W., 2004, In: Journal of Materials Chemistry. 14, 19, p. 2881-2888 8 p.
Research output: Contribution to journal › Article › peer-review

Time-dependence of erbium(III) tris(8-hydroxyquinolate) near-infrared photoluminescence: implications for organic light-emitting diode efficiency (vol 138, pg 463, 2003)
Magennis, S. W., Ferguson, A. J., Bryden, T., Jone, T. S., Beeby, A. & Samuel, I. D. W., 3 Jun 2004, In: Synthetic Metals. 143, p. 251-251 1 p.
Research output: Contribution to journal › Article › peer-review

Tuning of emission color for blue dendrimer blend light-emitting diodes
Markham, J. P. J., Namdas, E. B., Anthopoulos, T. D., Samuel, I. D. W., Richards, G. J. & Burn, P. L., 30 Aug 2004, In: Applied Physics Letters. 85, 9, p. 1463-1465 3 p.
Research output: Contribution to journal › Article › peer-review

Two-dimensional distributed feedback lasers using a broadband, red polyfluorene gain medium
Heliotis, G., Xia, R., Bradley, D. D. C., Turnbull, G. A., Samuel, I. D. W., Andrew, P. & Barnes, W. L., 15 Dec 2004, In: Journal of Applied Physics. 96, 12, p. 6959-6965 7 p.
Research output: Contribution to journal › Article › peer-review

Blue, surface-emitting, distributed feedback polyfluorene lasers
Heliotis, G., Xia, R., Bradley, D. D. C., Turnbull, G. A., Samuel, I. D. W., Andrew, P. & Barnes, W. L., 15 Sept 2003, In: Applied Physics Letters. 83, 11, p. 2118-2120 3 p.
Research output: Contribution to journal › Article › peer-review

Bright electroluminescence from a new conjugated dendrimer
Ma, DG., Hu, YF., Zhang, YG., Wang, LX., Jing, XB., Wang, FS., Lupton, JM., Samuel, I. D. W., Lo, SC. & Burn, PL., 4 Apr 2003, In: Synthetic Metals. 137, 1-3, p. 1125-1126 2 p.
Research output: Contribution to journal › Article › peer-review

Conformational disorder and energy migration in MEH-PPV with partially broken conjugation
Grage, MM., Wood, PW., Ruseckas, A., Pullerits, T., Mitchell, W., Burn, PL., Samuel, I. D. W. & Sundstrom, V., 22 Apr 2003, In: Journal of Chemical Physics. 118, 16, p. 7644-7650 7 p.
Research output: Contribution to journal › Article › peer-review

Highly efficient single-layer dendrimer light-emitting diodes with balanced charge transport
Anthopoulos, TD., Markham, JP., Namdas, EB., Samuel, I. D. W., Lo, SC. & Burn, PL., 30 Jun 2003, In: Applied Physics Letters. 82, 26, p. 4824-4826 3 p.
Research output: Contribution to journal › Article › peer-review

Operating characteristics of a semiconducting-polymer laser pumped by a microchip laser
Turnbull, G. A., Andrew, P., Barnes, WL. & Samuel, I. D. W., 20 Jan 2003, In: Applied Physics Letters. 82, 3, p. 313-315 3 p.
Research output: Contribution to journal › Article › peer-review

Photonic mode dispersion of a 2-dimensional distributed feedback polymer laser
Turnbull, G. A., Andrew, P., Barnes, WL. & Samuel, I. D. W., 2003, In: Physical Review. B, Condensed matter and materials physics. 67, p. 165107.1-165107.8
Research output: Contribution to journal › Article › peer-review

Photonic mode dispersion of a two-dimensional distributed feedback polymer laser
Turnbull, G. A., Andrew, P., Barnes, W. L. & Samuel, I. D. W., 15 Apr 2003, In: Physical Review. B, Condensed matter and materials physics. 67, 8 p.
Research output: Contribution to journal › Article › peer-review

Polarized organic electroluminescence: Ordering from the top
Godbert, N., Burn, PL., Gilmour, S., Markham, JPJ. & Samuel, I. D. W., 29 Dec 2003, In: Applied Physics Letters. 83, 26, p. 5347-5349 3 p.
Research output: Contribution to journal › Article › peer-review

Polymer laser fabricated by a simple micromolding process
Lawrence, JR., Turnbull, G. A. & Samuel, I. D. W., 9 Jun 2003, In: Applied Physics Letters. 82, 23, p. 4023-4025 3 p.
Research output: Contribution to journal › Article › peer-review

Synthesis and properties of highly efficient electroluminescent green phosphorescent iridium cored dendrimers
Lo, SC., Namdas, EB., Burn, PL. & Samuel, I. D. W., 30 Dec 2003, In: Macromolecules. 36, 26, p. 9721-9730 10 p.
Research output: Contribution to journal › Article › peer-review

The effect of core delocalization on intermolecular interactions in conjugated dendrimers
Beavington, R., Frampton, MJ., Lupton, JM., Burn, PL. & Samuel, I. D. W., Mar 2003, In: Advanced Functional Materials. 13, 3, p. 211-218 8 p.
Research output: Contribution to journal › Article › peer-review

The effect of intermolecular interactions on the electro- optical properties of porphyrin dendrimers with conjugated dendrons
Frampton, MJ., Magennis, SW., Pillow, JN., Burn, PL. & Samuel, I. D. W., 2003, In: Journal of Materials Chemistry. 13, 2, p. 235-242 8 p.
Research output: Contribution to journal › Article › peer-review

Time-dependence of erbium(III) tris(8-hydroxyquinolate) near- infrared photoluminescence: implications for organic light- emitting diode efficiency
Magennis, SW., Ferguson, AJ., Bryden, T., Jones, TS., Beeby, A. & Samuel, I. D. W., 4 Jul 2003, In: Synthetic Metals. 138, 3, p. 463-469 7 p.
Research output: Contribution to journal › Article › peer-review

Tuning the emission of cyclometalated iridium complexes by simple ligand modification
Beeby, A., Bettington, S., Samuel, I. D. W. & Wang, Z. J., 2003, In: Journal of Materials Chemistry. 13, 1, p. 80-83 4 p.
Research output: Contribution to journal › Article › peer-review

A Neutron reflection study on soluble and insoluble poly[2-(2 '- ethylhexyloxy)-5-methoxy-1,4-phenylenevinylene) films
Webster, GR., Mitchell, WJ., Burn, PL., Thomas, RK., Fragneto, G., Markham, JPJ. & Samuel, I. D. W., 1 Jun 2002, In: Journal of Applied Physics. 91, p. 9066 9066 p.
Research output: Contribution to journal › Article › peer-review

Bright electroluminescence from a conjugated dendrimer
Ma, DG., Lupton, JM., Samuel, I. D. W., Lo, SC. & Burn, PL., 16 Sept 2002, In: Applied Physics Letters. 81, p. 2285 2285 p.
Research output: Contribution to journal › Article › peer-review

Bright electroluminescence from a conjugated dendrimer (vol 81, pg 2285, 2002)
Ma, D. G., Lo, S. C., Burn, P. L., Lupton, J. M. & Samuel, I. D. W., 2 Dec 2002, In: Applied Physics Letters. 81, p. 4476-4476 1 p.
Research output: Contribution to journal › Article › peer-review

Broadband optical amplifier based on a conjugated polymer
Lawrence, JR., Turnbull, G. A. & Samuel, I. D. W., 29 Apr 2002, In: Applied Physics Letters. 80, p. 3036 3036 p.
Research output: Contribution to journal › Article › peer-review

Control of Intrachromophore Excitonic Coherence in Electroluminescent Conjugated Dendrimers
Lupton, JM., Samuel, I. D. W., Burn, PL. & Mukamel, S., 8 Aug 2002, In: Journal of Physical Chemistry B. 106, p. 7647 7647 p.
Research output: Contribution to journal › Article › peer-review

Controlling the optical emission from the polymer MEH-PPV using corrugated thin film structures
Wasey, JA., Safonov, A., Jory, MJ., Samuel, I. D. W. & Barnes, WL., May 2002, In: The European Physical Journal - Applied Physics. 18, 2, p. 89 89 p.
Research output: Contribution to journal › Article › peer-review

Efficient energy transfer in organic thin films - implications for organic lasers
Sheridan, AK., Buckley, AR., Fox, AM., Bacher, A., Bradley, DDC. & Samuel, I. D. W., 1 Dec 2002, In: Journal of Applied Physics. 92, p. 6367 6367 p.
Research output: Contribution to journal › Article › peer-review

Emission characteristics and photonic band structure of microstructured polymer lasers
Turnbull, G. A., Andrew, P., Jory, MJ., Barnes, WL. & Samuel, I. D. W., 26 Mar 2002, In: Synthetic Metals. 127, p. 45 45 p.
Research output: Contribution to journal › Article › peer-review

Exciton confinement in organic dendrimer quantum wells for opto-electronic applications
Lupton, JM., Samuel, I. D. W., Burn, PL. & Mukamel, S., 8 Jan 2002, In: Journal of Chemical Physics. 116, p. 455 455 p.
Research output: Contribution to journal › Article › peer-review

Green phosphorescent dendrimer for light-emitting diodes
Lo, SC., Male, NAH., Markham, JPJ., Magennis, SW., Burn, PL., Salata, OV. & Samuel, I. D. W., 4 Jul 2002, In: Advanced Materials. 14, 13, p. 975-979 6 p.
Research output: Contribution to journal › Article › peer-review

High-efficiency green phosphorescence from spin-coated single- layer dendrimer light-emitting diodes
Markham, JPJ., Lo, SC., Magennis, SW., Burn, PL. & Samuel, I. D. W., 15 Apr 2002, In: Applied Physics Letters. 80, 15, p. 2645-2647 3 p.
Research output: Contribution to journal › Article › peer-review

Improvement of luminescence efficiency by electrical annealing in single-layer organic light-emitting diodes based on a conjugated dendrimer
Dongge, M., Lupton, JM., Beavington, R., Burn, PL. & Samuel, I. D. W., 21 Mar 2002, In: Journal of Physics D : Applied Physics. 35, p. 520 520 p.
Research output: Contribution to journal › Article › peer-review

Index and relief gratings in polymer films for organic distributed feedback lasers
Kavc, T., Langer, G., Kern, W., Kranzelbinder, G., Toussaere, E., Turnbull, G. A., Samuel, I. D. W., Iskra, KF., Neger, T. & Pogantsch, A., Oct 2002, In: Chemistry of Materials. 14, p. 4178 4178 p.
Research output: Contribution to journal › Article › peer-review

Investigations of excitation energy transfer and intramolecular interactions in a nitrogen corded distrylbenzene dendrimer system
Varnavski, O., Samuel, I. D. W., Palsson, LO., Beavington, R., Burn, PL. & Goodson, T., 22 May 2002, In: Journal of Chemical Physics. 116, 20, p. 8893 11 p.
Research output: Contribution to journal › Article › peer-review

Light amplification and gain in polyfluorene waveguides
Heliotis, G., Bradley, DDC., Turnbull, G. A. & Samuel, I. D. W., 15 Jul 2002, In: Applied Physics Letters. 81, 3, p. 415-417 3 p.
Research output: Contribution to journal › Article › peer-review

Modelling temperature dependent current-voltage characteristics of an MEH-PPV organic light emitting device
Martin, SJ., Lupton, JM., Samuel, I. D. W. & Walker, AB., 28 Oct 2002, In: Journal of Physics: Condensed Matter. 14, p. 9925 9925 p.
Research output: Contribution to journal › Article › peer-review

Nondispersive hole transport in a spin-coated dendrimer film measured by the charge-generation-layer time-of-flight method
Markham, JPJ., Anthopoulos, TD., Samuel, I. D. W., Richards, GJ., Burn, PL., Im, C. & Bassler, H., 21 Oct 2002, In: Applied Physics Letters. 81, p. 3266 3266 p.
Research output: Contribution to journal › Article › peer-review

Novel heterolayer organic light-emitting diodes based on a conjugated dendrimer
Ma, DG., Lupton, JM., Beavington, R., Burn, PL. & Samuel, I. D. W., Aug 2002, In: Advanced Functional Materials. 12, p. 507 507 p.
Research output: Contribution to journal › Article › peer-review

Optical properties of a light-emitting polymer directly patterned by soft lithography
Lawrence, JR., Andrew, P., Barnes, WL., Buck, M., Turnbull, G. A. & Samuel, I. D. W., 9 Sept 2002, In: Applied Physics Letters. 81, p. 1955-1957 3 p.
Research output: Contribution to journal › Article › peer-review

Origin of spectral broadening in pi-conjugated amorphous semiconductors
Lupton, J. M., Samuel, I. D. W. & Burn, P. L., 15 Oct 2002, In: Physical Review. B, Condensed matter and materials physics. 66, 15, 6 p., 155206.
Research output: Contribution to journal › Article › peer-review

Photonic band structure and emission characteristics of a metal-backed polymeric distributed feedback laser
Andrew, P., Turnbull, G. A., Samuel, I. D. W. & Barnes, WL., 5 Aug 2002, In: Applied Physics Letters. 81, p. 954 954 p.
Research output: Contribution to journal › Article › peer-review

Photophysics of a fluorene co-polymer in solution and films
Palsson, LO., Wang, CS., Russell, DL., Monkman, AP., Bryce, MR., Rumbles, G. & Samuel, I. D. W., 1 Jun 2002, In: Chemical Physics. 279, p. 229 229 p.
Research output: Contribution to journal › Article › peer-review

Synthesis and excited state spectroscopy of tris (distyrylbenzenyl) amine-cored electroluminescent dendrimers
Palsson, LO., Beavington, R., Frampton, MJ., Lupton, JM., Magennis, SW., Markham, JPJ., Pillow, JN., Burn, PL. & Samuel, I. D. W., 8 Oct 2002, In: Macromolecules. 35, p. 7891 7891 p.
Research output: Contribution to journal › Article › peer-review

Increased Efficiency and Controlled Light Output from a Microstructured Light-Emitting Diode
Matterson, BJ., Lupton, JM., Safonov, AF., Salt, MG., Barnes, WL. & Samuel, I. D. W., 16 Jan 2001, In: Advanced Materials. 13, p. 123 123 p.
Research output: Contribution to journal › Article › peer-review

Charge transport in conjugated dendrimers for light-emitting diodes
Lupton, JM., Samuel, I. D. W., Beavington, R., Burn, PL. & Bassler, H., 15 Mar 2001, In: Synthetic Metals. 121, p. 1703 1703 p.
Research output: Contribution to journal › Article › peer-review

Conformational disorder in long polyenes
Wood, P., Samuel, I. D. W., Schrock, R. & Christensen, RL., 15 Dec 2001, In: Journal of Chemical Physics. 115, p. 10955 10955 p.
Research output: Contribution to journal › Article › peer-review

Control of charge transport and intermolecular interaction in organic light-emitting diodes by dendrimer generation
Lupton, JM., Samuel, I. D. W., Beavington, R., Burn, PL. & Bassler, H., 19 Feb 2001, In: Advanced Materials. 13, 4, p. 258-261 5 p.
Research output: Contribution to journal › Article › peer-review

Control of electrophosphorescence in conjugated dendrimer light-emitting diodes
Lupton, JM., Samuel, I. D. W., Frampton, MJ., Beavington, R. & Burn, PL., Aug 2001, In: Advanced Functional Materials. 11, p. 287 287 p.
Research output: Contribution to journal › Article › peer-review

Control of mobility in molecular organic semiconductors by dendrimer generation
Lupton, J. M., Samuel, I. D. W., Beavington, R., Frampton, M. J., Burn, P. L. & Bassler, H., 15 Apr 2001, In: Physical Review. B, Condensed matter and materials physics. 63, 15, p. 155206 8 p.
Research output: Contribution to journal › Article › peer-review

Control of polymer-electrode interactions: the effect of leaving group on the optical properties and device characteristics of EHPPV
Lo, SC., Palsson, LO., Kilitziraki, M., Burn, PL. & Samuel, I. D. W., 2001, In: Journal of Materials Chemistry. 11, p. 2228 2228 p.
Research output: Contribution to journal › Article › peer-review

Cyano-substituted model compounds and conjugated polymers of PPV
de Souza, MM., Rumbles, G., Russell, DL., Samuel, I. D. W., Moratti, SC., Holmes, AB. & Burn, PL., 15 Mar 2001, In: Synthetic Metals. 119, p. 635 635 p.
Research output: Contribution to journal › Article › peer-review

Efficiency of radiative emission from thin films of a light- emitting conjugated polymer
Wasey, JAE., Safonov, A., Samuel, I. D. W. & Barnes, WL., 2001, In: Physical Review. B, Condensed matter and materials physics. 64, 20, 9 p., 205201.
Research output: Contribution to journal › Article › peer-review

Fluorene co-polymer luminescence: implications for molecular interactions
Palsson, LO., Wang, CS., Monkman, AP., Bryce, MR., Rumbles, G. & Samuel, I. D. W., 15 Mar 2001, In: Synthetic Metals. 119, p. 627 627 p.
Research output: Contribution to journal › Article › peer-review

Investigating the effect of conjugation in MEH-PPV
Wood, P., Samuel, I. D. W., Webster, GR. & Burn, PL., 15 Mar 2001, In: Synthetic Metals. 119, p. 571 571 p.
Research output: Contribution to journal › Article › peer-review

Modification of polymer light emission by lateral microstructure
Safonov, AN., Jory, M., Matterson, BJ., Lupton, JM., Salt, MG., Wasey, JA., Barnes, WL. & Samuel, I. D. W., 15 Jan 2001, In: Synthetic Metals. 116, p. 145 145 p.
Research output: Contribution to journal › Article › peer-review

Nanoengineering of organic semiconductors for light-emitting diodes: control of charge transport
Lupton, JM., Samuel, I. D. W., Beavington, R., Burn, PL. & Bassler, H., 15 Jan 2001, In: Synthetic Metals. 116, p. 357 357 p.
Research output: Contribution to journal › Article › peer-review

Photonic band structure and emissive characteristics of MEH-PPV textured microcavities
Salt, MG., Barnes, WL. & Samuel, I. D. W., 15 May 2001, In: Journal of Modern Optics. 48, p. 1085 1085 p.
Research output: Contribution to journal › Article › peer-review

Polymeric alkoxy PBD [2-(4-biphenylyl)-5-phenyl-1,3,4- oxadiazole] for light-emitting diodes
Wang, CS., Kilitziraki, M., Palsson, LO., Bryce, MR., Monkman, AP. & Samuel, I. D. W., Feb 2001, In: Advanced Functional Materials. 11, p. 47 47 p.
Research output: Contribution to journal › Article › peer-review

Relationship between photonic band structure and emission characteristics of a polymer distributed feedback laser
Turnbull, G. A., Andrew, P., Jory, MJ., Barnes, WL. & Samuel, I. D. W., Sept 2001, In: Physical Review. B, Condensed matter and materials physics. 64, 12, p. 1251221-1251226
Research output: Contribution to journal › Article › peer-review

The optoelectronic properties of electroluminescent dendrimers
Frampton, MJ., Beavington, R., Lupton, JM., Samuel, I. D. W. & Burn, PL., 15 Mar 2001, In: Synthetic Metals. 121, p. 1671 1671 p.
Research output: Contribution to journal › Article › peer-review

The solid-state photoluminescent quantum yield of triboluminescent materials
Bourhill, G., Palsson, LO., Samuel, I. D. W., Sage, IC., Oswald, IDH. & Duignan, JP., 16 Mar 2001, In: Chemical Physics Letters. 336, p. 234 234 p.
Research output: Contribution to journal › Article › peer-review

Time delayed electroluminescence overshoot in single layer polymer light-emitting diodes due to electrode luminescence quenching
Lupton, JM., Nikitenko, VR., Samuel, I. D. W. & Bassler, H., 1 Jan 2001, In: Journal of Applied Physics. 89, p. 311 311 p.
Research output: Contribution to journal › Article › peer-review

Time-resolved PL studies of partially conjugated MEH-PPV - Control of excimer emission
Whitelegg, SA., Buckley, A., Rahn, MD., Fox, AM., Bradley, DDC., Palsson, LO., Samuel, I. D. W., Webster, GR. & Burn, PL., 15 Mar 2001, In: Synthetic Metals. 119, p. 575 575 p.
Research output: Contribution to journal › Article › peer-review

Tuneability of the ASE in thin organic films
Sheridan, AK., Turnbull, G. A., Bradley, DDC. & Samuel, I. D. W., 15 Mar 2001, In: Synthetic Metals. 121, p. 1759 1759 p.
Research output: Contribution to journal › Article › peer-review

Tuneable distributed feedback lasing in MEH-PPV films
Turnbull, G. A., Krauss, T. F., Barnes, WL. & Samuel, I. D. W., 15 Mar 2001, In: Synthetic Metals. 121, 1-3, p. 1757-1758 2 p.
Research output: Contribution to journal › Article › peer-review

Ultrafast polarized fluorescence dynamics in an organic dendrimer (vol 77, pg 1120, 2000): Erratum
Varnavski, O., Menkir, G., Goodson, T., Burn, P. L., Samuel, I. D. W., Lupton, J. M. & Beavington, R., 4 Jun 2001, In: Applied Physics Letters. 78, p. 3749-3749 1 p.
Research output: Contribution to journal › Article › peer-review

A theoretical and experimental study of cyano- and alkoxy- substituted phenylenevinylene model compounds
de Souza, MM., Rumbles, G., Gould, IR., Amer, H., Samuel, I. D. W., Moratti, SC. & Holmes, AB., 1 Jun 2000, In: Synthetic Metals. 111, p. 539 539 p.
Research output: Contribution to journal › Article › peer-review

Birefringence and dispersion of the light emitting polymer MEH- PPV
Boudrioua, A., Hobson, PA., Matterson, B., Samuel, I. D. W. & Barnes, WL., 1 Jun 2000, In: Synthetic Metals. 111, p. 545 545 p.
Research output: Contribution to journal › Article › peer-review

Bragg scattering from periodically microstructured light-emitting diodes
Samuel, I. D. W., Lupton, JM., Matterson, BJ., Jory, MJ. & 1, O., 20 Nov 2000, In: Applied Physics Letters. 77, p. 3340-3342 3 p.
Research output: Contribution to journal › Article › peer-review

Comparison of precursor polymer routes to and electronic properties of a new phenylacetylene derivatised poly[2-(2 '- ethylhexyloxy)-1,4-phenylenevinylene]
Lo, SC., Sheridan, AK., Samuel, I. D. W. & Burn, PL., Feb 2000, In: Journal of Materials Chemistry. 10, p. 275 275 p.
Research output: Contribution to journal › Article › peer-review

Continuous-wave, singly-resonant optical parametric oscillator based on periodically poled KTP
Edwards, T., Turnbull, G. A., Dunn, M. H. & Ebrahimzadeh, M., 31 Jan 2000, In: Optics Express. 6, p. 58-63 6 p.
Research output: Contribution to journal › Article › peer-review

Display technology - Sidestepping the selection rules
Samuel, I. D. W. & Beeby, A., 17 Feb 2000, In: Nature. 403, p. 710 710 p.
Research output: Contribution to journal › Article › peer-review

Dual-layer light emitting devices based on polymeric Langmuir- Blodgett films
Jung, GY., Pearson, C., Kilitziraki, M., Horsburgh, LE., Monkman, AP., Samuel, I. D. W. & Petty, MC., 2000, In: Journal of Materials Chemistry. 10, p. 163 163 p.
Research output: Contribution to journal › Article › peer-review

Effect of temperature on the spectral line-narrowing in MEH-PPV
Sheridan, AK., Lupton, JM., Samuel, I. D. W. & Bradley, DDC., 12 May 2000, In: Chemical Physics Letters. 332, p. 51 51 p.
Research output: Contribution to journal › Article › peer-review

Effects of dipole orientation and birefringence on the optical emission from thin films
Wasey, JAE., Safonov, A., Samuel, I. D. W. & Barnes, WL., 1 Sept 2000, In: Optics Communications. 183, 1-4, p. 109-121
Research output: Contribution to journal › Article › peer-review

Electroluminescence from a new distyrylbenzene based triazine dendrimer
Lupton, JM., Hemingway, LR., Samuel, I. D. W. & Burn, PL., 2000, In: Journal of Materials Chemistry. 10, p. 867 867 p.
Research output: Contribution to journal › Article › peer-review

Extended mode-hop-free tuning by use of a dual-cavity, pump-enhanced optical parametric oscillator
Dunn, M. H., Turnbull, G. A., McGloin, D., Lindsay, ID. & Ebrahimzadeh, M., 1 Mar 2000, In: Optics Letters. 25, p. 341-343 3 p.
Research output: Contribution to journal › Article › peer-review

Photoluminescence studies of solution thermochromism in a cyano-subsituted phenylene vinylene derivative
Rumbles, G., Collison, CJ., Russell, DL., Magnani, LA., Holmes, AB., Moratti, SC. & Samuel, I. D. W., 1 Jun 2000, In: Synthetic Metals. 111, p. 501 501 p.
Research output: Contribution to journal › Article › peer-review

Polymer electronics
Samuel, I. D. W., 15 Jan 2000, In: Philosophical Transactions of the Royal Society. A, Mathematical, Physical and Engineering Sciences . 358, p. 193 193 p.
Research output: Contribution to journal › Article › peer-review

Temperature dependence of the spectral line narrowing and photoluminescence of MEH-PPV
Sheridan, AK., Lupton, JM., Samuel, I. D. W. & Bradley, DDC., 1 Jun 2000, In: Synthetic Metals. 111, p. 531 531 p.
Research output: Contribution to journal › Article › peer-review

Temperature-dependent device model for polymer light-emitting diodes: significance of barrier height
Lupton, JM. & Samuel, I. D. W., 1 Jun 2000, In: Synthetic Metals. 111, p. 381 381 p.
Research output: Contribution to journal › Article › peer-review

The effect of insulating spacer layers on the electrical properties of polymeric Langmuir-Blodgett film light emitting devices
Jung, GY., Pearson, C., Horsburgh, LE., Samuel, I. D. W., Monkman, AP. & Petty, MC., 7 May 2000, In: Journal of Physics D : Applied Physics. 33, p. 1029 1029 p.
Research output: Contribution to journal › Article › peer-review

Tuneability of amplified spontaneous emission through control of the waveguide-mode structure in conjugated polymer films
Sheridan, AK., Turnbull, G. A., Safonov, AN. & Samuel, I. D. W., 2000, In: Physical Review. B, Condensed matter and materials physics. 62, 18, p. R11929-R11932
Research output: Contribution to journal › Article › peer-review

Tuning the optoelectronic properties of pyridine-containing polymers for light-emitting devices
Wang, CS., Kilitziraki, M., MacBride, JAH., Bryce, MR., Horsburgh, LE., Sheridan, AK., Monkman, AP. & Samuel, I. D. W., 3 Feb 2000, In: Advanced Materials. 12, p. 217 217 p.
Research output: Contribution to journal › Article › peer-review