Select Publications
Conference Papers
, 2006, 'Minority-carrier injection-enhanced recovery of radiation-induced defects in n+p AllnGaP solar cells', in Conference Record of the 2006 IEEE 4th World Conference on Photovoltaic Energy Conversion Wcpec 4, pp. 1826 - 1829, http://dx.doi.org/10.1109/WCPEC.2006.279848
, 2006, 'Photovoltaic device operation at low temperature', in Conference Record of the 2006 IEEE 4th World Conference on Photovoltaic Energy Conversion Wcpec 4, pp. 146 - 149, http://dx.doi.org/10.1109/WCPEC.2006.279385
, 2005, 'Comparison of efficiency measurements for a HCPV module with 3J cells in 3 sites', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 846 - 849
, 2005, 'Comparison of thermal annealing behavior of radiation induced defects in lattice mismatched InGaP and AIInGaP solar cells structures', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 663 - 666
, 2005, 'Defect observation of AlInGaP irradiated with 30keV protons for multi-junction space solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 556 - 558
, 2005, 'Development of a new 550X concentrator module with 3J cells - Peformance and reliability', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 631 - 634
, 2005, 'Field test and analysis: The behavior of 3-J concentrator cells under the control of cell temperature', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 754 - 757
, 2005, 'Minimum performance criteria for quantum well based junctions in multi-junction solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 86 - 89
, 2005, 'Native and radiation induced defects in lattice mismatched InGaAs and InGaP', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 683 - 686
, 2005, 'Signature of intermediate band materials from luminescence measurements', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 49 - 54
, 2005, 'Syracuse - A multi-junction concentrator system computer model', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 651 - 654
, 2005, 'Advances in Bragg stack quantum well solar cells', in Solar Energy Materials and Solar Cells, pp. 169 - 179, http://dx.doi.org/10.1016/j.solmat.2004.09.014
, 2005, 'Spectral response and I-V characteristics of large well number multi quantum well solar cells', in Journal of Materials Science, pp. 1445 - 1449, http://dx.doi.org/10.1007/s10853-005-0580-4
, 2005, 'Super-high-efficiency multi-junction solar cells', in Progress in Photovoltaics Research and Applications, pp. 125 - 132, http://dx.doi.org/10.1002/pip.606
, 2005, 'Chemical beam epitaxy of InGaAsN films for multi-junction tandem solar cells', in Journal of Crystal Growth, pp. e1127 - e1130, http://dx.doi.org/10.1016/j.jcrysgro.2004.11.200
, 2004, 'High-resolution scanning electron microscopy of dopants in p-i-n junctions with quantum wells', in Institute of Physics Conference Series, pp. 143 - 146
, 2003, 'Effect of barrier composition and well number on the dark current of quantum well solar cells', in Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion, pp. 2706 - 2709
, 2003, 'Quantum well and bulk quasi-fermi level behaviour under illuminated conditions', in Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion, pp. 2702 - 2705
, 2003, 'Recent results on quantum well solar cells', in Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion, pp. 606 - 611
, 2003, 'The potential for strain-balanced quantum well solar cells in terrestrial concentrator applications', in Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion, pp. 2718 - 2721
, 2003, 'The quantum dot concentrator: Theory and results', in Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion, pp. 2657 - 2660
, 2003, 'The use of III-V quantum heterostructures in PV: Thermodynamic issues', in Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion, pp. 2661 - 2665
, 2003, 'Photovoltaic Efficiency Enhancement Through Thermal Up-Conversion', in Kurokawa K (ed.), WCPEC-3, Osaka, Japan, presented at WCPEC-3, Osaka, Japan, -
, 2002, 'Light-trapping structures for multi-quantum well solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1035 - 1038
, 2002, 'Quantum well solar cells', in Physica E Low Dimensional Systems and Nanostructures, pp. 27 - 36, http://dx.doi.org/10.1016/S1386-9477(02)00356-9
, 2001, 'EBIC and CL study of defects in strain balanced InGaAs/InGaAs multi quantum wells', in Dini L; Catalano M (ed.), PROCEEDINGS OF THE 5TH MULTINATIONAL CONGRESS ON ELECTRON MICROSCOPY, RINTON PRESS, INC, ITALY, LECCE, pp. 353 - 354, presented at 5th Multinational Congress on Electron Microscopy, ITALY, LECCE, 20 September 2001 - 25 September 2001
, 2001, 'EBIC investigation on the influence of misfit dislocations on the performance of strained InGaAs/GaAs MQW solar cells', in Dini L; Catalano M (ed.), PROCEEDINGS OF THE 5TH MULTINATIONAL CONGRESS ON ELECTRON MICROSCOPY, RINTON PRESS, INC, ITALY, LECCE, pp. 363 - 364, presented at 5th Multinational Congress on Electron Microscopy, ITALY, LECCE, 20 September 2001 - 25 September 2001
, 2001, 'Structural characterisation of strain balanced InxGa1-xAs/GaAs p-i-n structure', in Dini L; Catalano M (ed.), PROCEEDINGS OF THE 5TH MULTINATIONAL CONGRESS ON ELECTRON MICROSCOPY, RINTON PRESS, INC, ITALY, LECCE, pp. 365 - 366, presented at 5th Multinational Congress on Electron Microscopy, ITALY, LECCE, 20 September 2001 - 25 September 2001
, 2000, 'Characterising quantum dot concentrators', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 865 - 868, http://dx.doi.org/10.1109/PVSC.2000.916020
, 2000, 'Strain-balanced materials for high-efficiency solar cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1273 - 1276, http://dx.doi.org/10.1109/PVSC.2000.916122
, 1997, 'Reduced radiative currents from GaAs/InGaAs and AlGaAs/GaAs p-i-n quantum well devices', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 919 - 922
, 1997, 'Reduced radiative currents from GaAs/InGaAs and AlGaAs/GaAs p-i-n quantum well devices', in Proceedings of the IEEE 24th International Symposium on Compound Semiconductors Iscs 1997, pp. 413 - 416, http://dx.doi.org/10.1109/ISCS.1998.711674
Conference Abstracts
, 2021, 'Classifiying advanced concepts to assess device requirements for high efficiency solar cells', in Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD, IEEE, Turin, Italy, Vol. 2021-September, pp. 49 - 50, presented at 2021 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Turin, Italy, 13 September 2021 - 17 September 2021, http://dx.doi.org/10.1109/NUSOD52207.2021.9541417
Preprints
, 2023, Observation of an emissive intermediate in a liquid singlet fission and triplet fusion system at room temperature, http://dx.doi.org/10.26434/chemrxiv-2023-vn492
, 2022, On the energy conversion efficiency of the bulk photovoltaic effect, http://dx.doi.org/10.1103/PRXEnergy.2.013006
, 2022, Compositional dependence of direct transition energies in Si$_x$Ge$_{1-x-y}$Sn$_y$ alloys lattice-matched to Ge/GaAs, http://arxiv.org/abs/2203.08605v1
, 2022, Unveiling microscopic carrier loss mechanisms in 12% efficient Cu2ZnSnSe4 solar cells, http://dx.doi.org/10.21203/rs.3.rs-1274090/v1
, 2021, Identifying optimal photovoltaic technologies for underwater applications, http://dx.doi.org/10.48550/arxiv.2110.12580
, 2021, Electronic and optical properties of Si$_{x}$Ge$_{1-x-y}$Sn$_{y}$ alloys lattice-matched to Ge, http://dx.doi.org/10.1103/PhysRevMaterials.6.015402
, 2020, Optoelectronic Reciprocity in Hot Carrier Solar Cells with Ideal Energy Selective Contacts, http://dx.doi.org/10.1002/pip.3386
, 2020, Singlet fission and tandem solar cells reduce thermal degradation and enhance lifespan, http://arxiv.org/abs/2003.05565v2
, 2019, Voltage matching, étendue and ratchet steps in advanced concept solar cells, http://dx.doi.org/10.1103/PhysRevApplied.12.044055
, 2018, Performance Analysis and Fault Diagnosis Method for Concentrator Photovoltaic Modules, http://dx.doi.org/10.48550/arxiv.1807.01287
, 2017, Solcore: A multi-scale, python-based library for modelling solar cells and semiconductor materials, http://dx.doi.org/10.1007/s10825-018-1171-3
, 2016, Investigation of Carrier Recombination Dynamics of InGaP/InGaAsP Multiple Quantum Wells for Solar Cells via Photoluminescence, http://dx.doi.org/10.48550/arxiv.1611.01923
, 2014, Design guidelines for efficient plasmonic solar cells exploiting the trade-off between scattering and metallic absorption, http://dx.doi.org/10.48550/arxiv.1408.2603