Ding, Liang, Wu, Qiong, Wang, Qun, Li, Yamei, Perks, Richard M. and Zhao, Liang
2020.
Advances on inorganic scintillator-based optic fiber dosimeters.
EJNMMI Physics
7
(1)
, 60.
10.1186/s40658-020-00327-6
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Hirshy, Hassan, Singh, Manikant, Casbon, Michael A., Perks, Richard M., Uren, Michael J., Martin, Trevor, Kuball, Martin and Tasker, Paul J.
2018.
Evaluation of pulsed I-V analysis as validation tool of nonlinear RF models of GaN-based HFETs.
IEEE Transactions on Electron Devices
65
(12)
, pp. 5307-5313.
10.1109/TED.2018.2872513
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Ma, Y. H., Zhu, H. X., Su, B., Hu, G.K. and Perks, R.
2018.
The elasto-plastic behaviour of three-dimensional stochastic fibre networks with cross-linkers.
Journal of the Mechanics and Physics of Solids
110
, pp. 155-172.
10.1016/j.jmps.2017.09.014
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Al-Ziayree, Ali Mahdi Lafta, Perks, Richard Marc and Cripps, Stephen Charles 2017. A 25 µm spatial resolution broadband microwave voltage probe. Presented at: 2016 International Conference for Students on Applied Engineering (ICSAE), Newcastle upon Tyne, UK, 20-21 October 2016. International Conference for Students on Applied Engineering (ICSAE). IEEE, pp. 7-11. 10.1109/ICSAE.2016.7810152 |
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Pooth, A., Bergsten, J., Rorsman, N., Hirshy, Hassan, Perks, Richard, Tasker, Paul, Martin, T., Webster, R., Cherns, D., Uren, M. and Kuball, M. 2017. Morphological and electrical comparison of Ti and Ta based ohmic contacts for AlGaN/GaN-on-SiC HFETs. Microelectronics Reliability 68 , pp. 2-4. 10.1016/j.microrel.2016.11.002 |
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Al-Ziayree, Ali Mahdi Lafta, Cripps, Stephen Charles and Perks, Richard Marc 2016. A novel microwave non contact current probe with high spatial resolution. Presented at: 2016 IEEE MTT-S International Microwave Symposium (IMS), San Francisco, CA, USA, 22-27 May 2016. 2016 IEEE MTT-S International Microwave Symposium (IMS). IEEE, pp. 1-3. 10.1109/MWSYM.2016.7540265 |
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Lester, Jason F., Evans, Lauren Marie, Yousef, Zaheer R., Penney, A., Brown, Paul and Perks, Richard 2014. A national audit of current cardiac device policies from radiotherapy centres across the UK. Clinical Oncology 26 (1) , pp. 45-50. 10.1016/j.clon.2013.09.004 |
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Lewis, S., Haynes, V., Wheeler-Jones, R., Sly, J., Perks, Richard Marc and Piccirillo, L. 2010. Surface characterization of poly(methylmethacrylate) based nanocomposite thin films containing Al2O3 and TiO2 nanoparticles. Thin Solid Films 518 (10) , pp. 2683-2687. 10.1016/j.tsf.2009.09.005 |
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Kettle, J., Perks, Richard Marc and Hoyle, R. T. 2009. Fabrication of highly transparent self-switching diodes using single layer indium tin oxide. Electronics Letters 45 (1) , pp. 79-81. 10.1049/el:20092309 |
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Kettle, J., Hoyle, R. T., Perks, Richard Marc and Dimov, Stefan Simeonov 2008. Overcoming material challenges for replication of 'Motheye Lenses' using Step and Flash Imprint Lithography for optoelectronic applications. Journal of Vacuum Science & Technology B: Nanotechnology and Microelectronics 26 (5) , pp. 1794-1799. 10.1116/1.2981081 |
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Lewis, S., Wheeler-Jones, R., Haynes, V. and Perks, Richard Marc 2008. High density self assembled nanoparticle film with temperature-controllable interparticle spacing for deep sub-wavelength nanolithography using localized surface plasmon modes on planar silver nanoparticle tunable grating. Microelectronic Engineering 85 (2) , pp. 486-491. 10.1016/j.mee.2007.09.005 |
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Kettle, J, Hoyle, R. T., Dimov, Stefan Simeonov and Perks, Richard Marc 2008. Fabrication of complex 3D structures using step and flash imprint lithography (S-FIL). Microelectronic Engineering 85 (5-6) , pp. 853-855. 10.1016/j.mee.2007.12.003 |
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Perks, Richard Marc, Kettle, J., Lalev, Georgi M and Dimov, Stefan Simeonov 2008. Nanostructuring of an AlGaInP light emitting diode for surface plasmon enhanced emission of light output. Physica Status Solidi a Applications and Materials Science 205 (8) , pp. 2061-2063. 10.1002/pssa.200778898 |
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Perks, Richard Marc, Kettle, J, Morgan, David Vernon and Porch, Adrian 2007. Monte Carlo simulation of indium tin oxide current spreading layers in light emitting diodes. Thin Solid Films 515 (24) , pp. 8660-8663. 10.1016/j.tsf.2007.04.006 |
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Butcher, K S A, Fernandes, A J, Chen, P P T, Wintrebert -Fouquet, M, Timmers, H, Shrestha, S K, Hirshy, Hassan and Perks, Richard Marc 2007. The nature of nitrogen related point defects in common forms of InN. Journal of Applied Physics 101 (12) , 123702. 10.1063/1.2736654 |
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Kettle, J., Lalev, G., Dimov, Stefan Simeonov and Perks, Richard Marc 2007. Fabrication of lenses for AlGaInP LEDs using step and flash imprint lithography. Presented at: Proceedings of the 7th IEEE International Conference on Nanotechnology, Hong Kong, pp. 49-52. 10.1109/NANO.2007.4601138 |
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Kettle, J., Perks, Richard Marc, Lalev, G. and Dimov, Stefan Simeonov 2007. Electroluminescence response of plasmonic AlGaInP light emitting diodes. Presented at: Proceedings of the 7th IEEE International Conference on Nanotechnology, Hong Kong, pp. 678-680. 10.1109/NANO.2007.4601280 |
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Perks, Richard Marc, Kettle, J, Morgan, David Vernon and Porch, Adrian 2006. Theoretical and experimental analysis of current spreading in AIGaInP light emitting diodes. Journal of Applied Physics 100 (8) , 083109. 10.1063/1.2358396 |
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Butcher, K. S. A., Hirshy, Hassan, Perks, Richard Marc, Wintrebert-Fouquet, M. and Chen, P. P.-T. 2006. Stoichiometry effects and the Moss-Burstein effect for InN. Physica status solidi (a) 203 (1) , pp. 66-74. 10.1002/pssa.200563504 |
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Alexandrov, D., Dimitrrova, R., Butcher, K. S. A., Perks, Richard Marc and Wintrebert-Fouquet, Marie 2006. Field effect transistor on hetero-structure GaN/InxGa1-xN. Presented at: Canadian Conference on Electrical and Computer Engineering 2006 (CCECE '06), Ottawa, Canada, May 2006. Proceedings of the IEEE Canadian Conference on Electrical and Computer Engineering. IEEE, pp. 537-540. 10.1109/CCECE.2006.277693 |
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Alexandrov, D., Perks, Richard Marc, Butcher, K. S. A., Hirshy, H., Kettle, J. and Wintrebert-Fouquet, M. 2006. Realisation of a Novel GaN/ InN Heterostructure FET Device. Presented at: Lester Eastman Conference on High Performance Devices, New York, USA, pp. 95-96. |
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Kettle, J., Perks, Richard Marc and Dunstan, P. 2006. Localised Joule heating in AIGalnP light emitting diodes. Electronics Letters 42 (19) , pp. 1122-1123. 10.1049/el:20061488 |
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Kettle, J. and Perks, Richard Marc 2006. Monte Carlo based simulation of surface light emission profiles from AlGalnP light emitting diodes. Electronics Letters 42 (9) , pp. 553-555. 10.1049/el:20060463 |
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Hirshy, H., Perks, Richard Marc, Butcher, K. S. A., Wintrebert-Fouquet, M., Chen, P. and Prince, K. E. 2006. Low carrier concentration indium nitride grown by reactive evaporation. Presented at: 30th Workshop on Compound Semiconductor Devices and Integrated Circuits (WOCSDICE 2006), Fiskebäckskil, Sweden, pp. 25-27. |
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Perks, Richard Marc, Kettle, J., Porch, Adrian and Morgan, David Vernon 2006. Monte Carlo simulation of indium tin oxide current spreading layers in light emitting diodes. Presented at: 1st International Conference on Transparent Conducting Oxides, Heraklion, Greece, |
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Kettle, J., Perks, Richard Marc, Porch, Adrian and Morgan, David Vernon 2006. Experimental and theoretical analysis of current spreading in AIGaInP light emitting diodes. Presented at: Proceedingss of the 30th Workshop on Compound Semiconductor Devices and Integrated Circuits (WOCSDICE 2006), Goteborg, Sweden, pp. 133-135. |
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Lewis, S., Wheeler-Jones, R., Perks, Richard Marc and Haynes, V. 2006. Low cost PMMA based photo-masks for 3D grey scale micro-structuring application. Presented at: Technical Proceedings 2006 Nanotechnology Conference & Trade Show, Boston, USA, pp. 214-217. |
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Perks, Richard Marc and Hirshy, H. 2005. Material inhomogeneity: the source of variation in the observed band gap of Indium Nitride. Presented at: Workshop on Compound Semiconductors Devices and Integrated Circuits (WOCSDICE), Cardiff, UK, pp. 63-64. |
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Porch, Adrian, Morgan, David Vernon, Perks, Richard Marc, Jones, M. O. and Edwards, P. P. 2004. Transparent current spreading layers for optoelectronic devices. Journal of Applied Physics 96 (8) , pp. 4211-4218. 10.1063/1.1786674 |
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Edwards, Peter P., Porch, Adrian, Jones, Martin O., Morgan, David Vernon and Perks, Richard Marc 2004. Basic materials physics of transparent conducting oxides. Dalton Transactions 2004 (19) , pp. 2995-3002. 10.1039/b408864f |
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Porch, Adrian, Morgan, David Vernon, Perks, Richard Marc, Edwards, Peter P. and Jones, Martin O. 2004. Electromagnetic absorption in transparent conducting films. Journal of Applied Physics 95 (9) , pp. 4734-4737. 10.1063/1.1689735 |
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Morgan, David Vernon, Porch, Adrian and Perks, Richard Marc 2004. Transparent conducting spreading layers for LEDs: current density and mobility limits. Presented at: Proceedings Conference on Semiconductor and Integrated Optics (SIOE), Cardiff, UK, |
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Morgan, David Vernon, Porch, Adrian and Perks, Richard Marc 2004. The design and realisation of transparent conducting spreading layers for LEDs. Presented at: Proceedings of European Workshop on Compund Semiconductor Devices (WOCSDICE 04), Bratislava, Slovakia, pp. 25-26. |
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Perks, Richard Marc and Hirshy, H. 2004. Indium Nitride device processing - challenges and opportunities. Presented at: European Materials Research Society Spring Meeting, Strasbourg, France, |
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Butcher, K. S. A., Perks, Richard Marc, Wintrebert-Forquet, M. and Chen, P. 2004. Characterisation of indium nitride samples grown by RPE-CVD. Presented at: Proceedings of the European Materials Research Society Spring Meeting, Strasbourg, France, |
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Ren, G. B., Summers, H. D., Blood, Peter, Perks, Richard Marc and Bour, D. P. 2001. Non-radiative recombination and efficiency of InGaN quantum well light-emitting diodes. Presented at: Physics and Simulation of Optoelectronic Devices IX. Proceedings of SPIE, San Jose, USA, pp. 78-84. |
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Summers, H. D., Smowton, Peter, Blood, Peter, Dineen, M., Perks, Richard Marc, Bour, D. P. and Kneissel, M. 2001. Spatially and spectrally resolved measurement of optical loss in InGaN laser structures. Journal of Crystal Growth 230 (3-4) , pp. 517-521. 10.1016/S0022-0248(01)01284-2 |
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