Select Publications
Journal articles
2001, 'PI-100: Direct comparison of the emerging photovoltaic technologies in multi-technology retrofit building arrays installed in Oxford and Mallorca', Solar Energy Materials and Solar Cells, 67, pp. 511 - 518, http://dx.doi.org/10.1016/S0927-0248(00)00320-2
,2001, 'PII - Late news 24: The scolar programme for photovoltaics in the UK', Solar Energy Materials and Solar Cells, 67, pp. 673 - 678, http://dx.doi.org/10.1016/S0927-0248(00)00340-8
,1999, 'Sulphur diffusion in CdTe and the phase diagram of the CdS-CdTe pseudo-binary alloy', Journal of Crystal Growth, 197, pp. 743 - 748, http://dx.doi.org/10.1016/S0022-0248(98)00813-6
,1998, 'A study of the phase boundaries and lattice parameters of the CdS-CdTe pseudobinary system', Journal of Materials Science Letters, 17, pp. 1511 - 1514, http://dx.doi.org/10.1023/A:1026463426038
,1998, 'Depth profiling sulphur in bulk CdTe and CdTe/CdS thin film heterojunctions', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 136-138, pp. 225 - 230, http://dx.doi.org/10.1016/S0168-583X(97)00693-9
,1998, 'Scolar programme for photovoltaics in the U.K.', Renewable energy, 15, pp. 598 - 601, http://dx.doi.org/10.1016/S0960-1481(98)00233-X
,1996, 'Zinc diffusion in tellurium doped gallium antimonide', Optical Materials, 6, pp. 21 - 25, http://dx.doi.org/10.1016/0925-3467(96)00021-3
,1996, 'Zinc diffusion in tellurium doped gallium antimonide', Journal of Electronic Materials, 25, pp. 1108 - 1112, http://dx.doi.org/10.1007/BF02659911
,1994, 'Zinc diffusion in gallium antimonide', Materials Science Forum, 143-4, pp. 1427 - 1432
,Conference Papers
2024, 'Optical, Structural, and Hot Carrier Properties of Hafnium Oxynitride from HCSC Perspective', in 2024 IEEE 52nd Photovoltaic Specialist Conference (PVSC), IEEE, pp. 0346 - 0349, presented at 2024 IEEE 52nd Photovoltaic Specialist Conference (PVSC), 09 June 2024 - 14 June 2024, http://dx.doi.org/10.1109/pvsc57443.2024.10749677
,2024, 'Radiation Tolerant Low Cost Tandem Solar Cells for Space Applications', in 2024 IEEE 52nd Photovoltaic Specialist Conference (PVSC), IEEE, pp. 0536 - 0541, presented at 2024 IEEE 52nd Photovoltaic Specialist Conference (PVSC), 09 June 2024 - 14 June 2024, http://dx.doi.org/10.1109/pvsc57443.2024.10749575
,2024, 'Engineering phononic cavities: ultrafast phonon and carrier dynamics', in Betz M; Elezzabi AY (ed.), Ultrafast Phenomena and Nanophotonics XXVIII, SPIE, pp. 14 - 14, presented at Ultrafast Phenomena and Nanophotonics XXVIII, 27 January 2024 - 01 February 2024, http://dx.doi.org/10.1117/12.3001946
,2023, 'Controlling Photoexcited Carrier Relaxation Through Phonon Management in GaAs/AlAs Superlattices', in 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC), IEEE, pp. 1 - 1, presented at 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC), 11 June 2023 - 16 June 2023, http://dx.doi.org/10.1109/pvsc48320.2023.10359937
,2023, 'Ultrafast Dynamics of Photoexcited Carriers and Phonons in Tailored 1D Acoustic Phonon Potentials', in 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC), IEEE, pp. 1 - 1, presented at 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC), 11 June 2023 - 16 June 2023, http://dx.doi.org/10.1109/pvsc48320.2023.10359540
,2023, 'Third Generation Approaches for Low Cost, Radiation Tolerant, Efficienct Space Solar Cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, http://dx.doi.org/10.1109/PVSC48320.2023.10359674
,2021, 'Structural and Optical Properties of Nonstoichiometric Titanium Hydride, Vanadium Hydride and Zirconium Hydride as Hot Carrier Solar Cell Absorbers', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 2011 - 2014, http://dx.doi.org/10.1109/PVSC43889.2021.9518423
,2021, 'Synthesis and Characterisation of Hafnium Oxynitride Thin Film: Can It Be Used as a Hot Carrier Solar Cell Material?', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1654 - 1658, http://dx.doi.org/10.1109/PVSC43889.2021.9518501
,2020, 'Hot carrier dynamics in nitrogen - rich hafnium nitride thin film', in 2020 47TH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC), IEEE, ELECTR NETWORK, pp. 793 - 797, presented at 47th IEEE Photovoltaic Specialists Conference (PVSC), ELECTR NETWORK, 15 June 2020 - 21 August 2020, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000653077100196&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
,2020, 'Hot carrier dynamics in nitrogen - Rich hafnium nitride thin film', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 0793 - 0797, http://dx.doi.org/10.1109/PVSC45281.2020.9300430
,2020, 'Materials and mechanisms for hot carrier solar cell absorbers', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1962 - 1966, http://dx.doi.org/10.1109/PVSC45281.2020.9300869
,2019, 'Experimental investigation of double barrier structures for energy selective contacts for hot carrier solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1780 - 1782, http://dx.doi.org/10.1109/PVSC40753.2019.8980578
,2019, 'Investigation of materials for hot carrier solar cell absorbers', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 2997 - 3000, http://dx.doi.org/10.1109/PVSC40753.2019.8980765
,2019, 'Investigation of Structural and Optical Properties of Atomic Layer Deposited Hafnium Nitride Films', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1797 - 1801, http://dx.doi.org/10.1109/PVSC40753.2019.8980718
,2019, 'Surface Passivation on PEDOT:PSS in conventional perovskite solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1200 - 1202, http://dx.doi.org/10.1109/PVSC40753.2019.8980589
,2019, 'Slowed hot carrier cooling in multiple quantum wells for application to hot carrier solar cells', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2513176
,2018, 'Improving hole extraction for PbS quantum dot solar cells', in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC, pp. 2756 - 2758, http://dx.doi.org/10.1109/PVSC.2018.8547703
,2018, 'Mie resonators as rearside light trapping structures in planar crystalline silicon solar cells', in Optics InfoBase Conference Papers, Sentosa Island, Singapore, presented at 2018 OSA Light, Energy and the Environment, Sentosa Island, Singapore, 05 November 2018 - 08 November 2018, http://dx.doi.org/10.1364/OSE.2018.OT3C.5
,2018, 'Preface', in Materials Today: Proceedings, pp. 9667 - 9668, http://dx.doi.org/10.1016/j.matpr.2017.11.017
,2017, 'Development of absorber and energy selective contacts for hot carrier solar cells', in 2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), IEEE, DC, Washington, pp. 696 - 700, presented at IEEE 44th Photovoltaic Specialist Conference (PVSC), DC, Washington, 25 June 2017 - 30 June 2017, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000455636000174&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
,2017, 'Multiple quantum wells as slowed hot carrier cooling absorbers in hot carrier cells', in 2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), IEEE, DC, Washington, pp. 2186 - 2190, presented at IEEE 44th Photovoltaic Specialist Conference (PVSC), DC, Washington, 25 June 2017 - 30 June 2017, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000455636002046&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
,2017, 'Oxygen substitution and sulfur vacancies in NaBiS2: a Pb-free candidate for solution processable solar cells', in 2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), IEEE, DC, Washington, pp. 2392 - 2394, presented at IEEE 44th Photovoltaic Specialist Conference (PVSC), DC, Washington, 25 June 2017 - 30 June 2017, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000455636002094&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
,2017, 'Ab initio calculation of transport properties between PbSe quantum dots facets with iodide ligands', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2283318
,2017, 'Fabrication of nanopillar structure by silica nanosphere lithography and passivation with wet chemical oxidation cleaning', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 696 - 700, http://dx.doi.org/10.1109/PVSC.2017.8366687
,2017, 'Hot carrier cooling mechanisms in multiple quantum wells', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2251927
,2017, 'Nanoscale characterization of GaN/InGaN multiple quantum wells on GaN nanorods by photoluminescence spectroscopy', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2249931
,2017, 'Selective optical contacting for solar spectrum management', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2251197
,2017, 'Ultrafast carrier dynamics in GaN/InGaN multiple quantum wells nanorods', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2283328
,2016, 'A Systematic Parametric Study of Porous Media Combustion-Based Thermophotovoltaic Energy Conversion', Honolulu, Hawaii, presented at The 27th International Symposium on Transport Phenomena, Honolulu, Hawaii, 20 September 2016 - 23 September 2016, http://dx.doi.org/10.26190/unsworks/26106
,2016, 'Metal hydrides as hot carrier solar cell absorber', in Proc. SPIE 9937, Next Generation Technologies for Solar Energy Conversion VII, San Diego, CA, pp. 993707 - 993707-11, presented at Conference on Next Generation Technologies for Solar Energy Conversion VII, San Diego, CA, 29 August 2016 - 31 August 2016, http://dx.doi.org/10.1117/12.2242400
,2016, 'Absorption in and scattering from single horizontal Au-contacted InAs/InP heterostructure nanowires', in 16th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2016, IEEE, AUSTRALIA, pp. 221 - 222, presented at 16th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), AUSTRALIA, 11 July 2016 - 15 June 2016, http://dx.doi.org/10.1109/NUSOD.2016.7547006
,2016, 'Up-conversion equivalent circuit to boost current in Si cells', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2242401
,2015, 'Carrier dynamics and phonon properties of hafnium nitride: Potential hot carrier solar cell absorber', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356227
,2015, 'High Si content SRO/SiO2 bilayer superlattices with boron and phosphorus doping for next generation Si quantum dot photovoltaics', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7355967
,2015, 'Investigation on stability of halide treated PbSe quantum dot thin films for photovoltaic devices', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7355802
,2015, 'Potential of transition metal nitrides and hydrides as hot carrier solar cell absorbers', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356109
,2015, 'Theoretical investigation of plasmon enhanced optically-coupled hot carrier extraction', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356228
,2015, 'Ultrafast transient absorption study of hot carrier dynamics in hafnium nitride and zirconium nitride', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356012
,2015, 'Editorial for the Proceedings of the 2015 E-MRS Spring Meeting Symposium C - Advanced Inorganic Materials and Structures for Photovoltaics', in Energy Procedia, pp. 1 - 2, http://dx.doi.org/10.1016/j.egypro.2015.12.287
,2015, 'Fabrication and optical characterisation of InGaN/GaN nanorods', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2202420
,2015, 'Hot Carrier solar cell absorbers: Investigation of carrier cooling properties of candidate materials', in Proceedings of SPIE - The International Society for Optical Engineering, http://dx.doi.org/10.1117/12.2187592
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