Select Publications

Journal articles

Yang Y; Pillai S; Mehrvarz HR; Kampwerth H; Ho-Baillie AW; Green MA, 2012, 'Enhanced Light Trapping for High Efficiency Crystalline Solar Cells by the Application of Rear Surface Plasmons', Solar Energy Materials and Solar Cells, 101, pp. 217 - 226, http://dx.doi.org/10.1016/j.solmat.2012.02.009

Barber GD; Hoertz PG; Lee SHA; Abrams NM; Mikulca J; Mallouk TE; Liska P; Zakeeruddin SM; Grätzel M; Ho-Baillie A; Green MA, 2011, 'Utilization of direct and diffuse sunlight in a dye-sensitized solar cell - Silicon photovoltaic hybrid concentrator system', Journal of Physical Chemistry Letters, 2, pp. 581 - 585, http://dx.doi.org/10.1021/jz200112m

Barber G; Hoertz PG; Lee A; Abrams N; Mikulca J; Mallouk T; Liska P; Zakeeruddin SM; Graetzel M; Ho-Baillie AW; Green MA, 2011, 'Utilization of direct and diffuse sunlight in a dye-sensitized solar cell', Journal of Physical Chemistry Letters, 2, pp. 581 - 585, http://pubs.acs.org/JPCL

Lenio MA; Lennon AJ; Ho-Baillie AW; Wenham SR, 2010, 'Effect of electroless nickel on the series resistance of high-efficiency inkjet printed passivated emitter rear contacted solar cells', Solar Energy Materials and Solar Cells, 94, pp. 2102 - 2107, http://dx.doi.org/10.1016/j.solmat.2010.06.035

Green MA; Ho-Baillie A, 2010, 'Forty three per cent composite split-spectrum concentrator solar cell efficiency', Progress in Photovoltaics, 18, pp. 42 - 47, http://dx.doi.org/10.1002/pip.924

Lennon AJ; Ho-Baillie AW; Wenham SR, 2009, 'Direct patterned etching of silicon dioxide and silicon nitride dielectric layers by inkjet printing', Solar Energy Materials and Solar Cells, 93, pp. 1865 - 1874

Lennon A; Utama R; Ho-Baillie A; Wenham S, 2008, 'Inkjet method for direct patterned etching of silicon dioxide', International Conference on Digital Printing Technologies, pp. 251 - 255

Lennon AJ; Utama RY; Lenio MA; Ho-Baillie AW; Kuepper NB; Wenham SR, 2008, 'Forming openings to semiconductor layers of silicon solar cells by inkjet printing', Solar Energy Materials and Solar Cells, 92, pp. 1410 - 1415

Ho-Baillie AW; Wenham SR, 2007, 'Fabrication of silicon solar cells with rear pinhole contacts', Solar Energy Materials and Solar Cells, 91, pp. 1234 - 1242, http://dx.doi.org/10.1016/j.solmat.2007.04.011

Ho-Baillie AW; Wenham SR, 2004, 'Buried contact solar cells with innovative rear localised contacts', Progress in Photovoltaics, 12, pp. 297 - 308

Zheng J; Mehrvarz H; Liao C; Bing J; Cui X; Li Y; Gonçales VR; Lau CFJ; Lee DS; Li Y; Zhang M; Kim J; Cho Y; Caro LG; Tang S; Chen C; Huang S; Ho-Baillie AWY, 'Large Area 23%-Efficient Monolithic Perovskite/Homo-Junction-Silicon Tandem Solar Cell with Enhanced UV Stability Using Down-Shifting Material', SSRN Electronic Journal, http://dx.doi.org/10.2139/ssrn.3430705

Conference Papers

Ho-Baillie A, 2024, 'Design principles for perovskite solar cells for tandem and space applications', in Proceedings of the Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics, FUNDACIO DE LA COMUNITAT VALENCIANA SCITO, presented at 7th Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics, 21 January 2024 - 23 January 2024, http://dx.doi.org/10.29363/nanoge.iperop.2024.050

Lee Chin R; Mahboubi Soufiani A; Fassl P; Zheng J; Choi E; Ho-Baillie A; Paetzold U; Trupke T; Hameiri Z, 2023, 'Surface saturation current densities of perovskite thin films from suns-photoluminescence quantum yield measurements', Lisbon, Portugal, presented at 40th European Photovoltaic Solar Energy Conference and Exhibition, Lisbon, Portugal, 18 September 2023

Mahboubi Soufiani A; Lee Chin R; Fassl P; Mahmud MA; Pollard ME; Zheng J; Weber JE; Ho-Baillie A; Trupke T; Hameiri Z, 2023, 'Implied voltage imaging of solar cells and cell precursors: single bandpass filter method', Delft, The Netherlands, presented at SiliconPV, Delft, The Netherlands, 11 April 2023 - 14 April 2023

Ho-Baillie A, 2023, 'Perovskite Tandem Solar Cells (Invited)', in Proceedings of the Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics, FUNDACIO DE LA COMUNITAT VALENCIANA SCITO, presented at 6th Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics, 22 January 2023 - 24 January 2023, http://dx.doi.org/10.29363/nanoge.iperop.2023.021

Lee Chin R; Soufiani A; Zheng J; Fassl P; Ho-Baille A; Paetzold U; Trupke T; Hameiri Z, 2022, 'Photodoping causes inconsistencies in the injection-dependent lifetimes of perovskite thin films', Philadelphia, USA, presented at 49th IEEE Photovoltaics Specialists Conference, Philadelphia, USA, 06 June 2022 - 12 June 2022

Ho-Baillie A, 2022, 'Intrinsic stability of perovskites and meta-stability of perovskite solar cells', in Proceedings of the nanoGe Spring Meeting 2022, Fundació Scito, presented at nanoGe Spring Meeting 2022, 07 March 2022 - 11 March 2022, http://dx.doi.org/10.29363/nanoge.nsm.2022.316

Lepkowski DL; Kasher T; Boyer JT; Blumer ZH; Yi C; Juhl MK; Soeriyadi AH; Mehrvarz H; Romer U; Ho-Baillie A; Bremner SP; Ringel SA; Grassman TJ, 2021, 'Recent Advances in GaAsP/Si Top Cell Enabling 27% Tandem Efficiency', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1644 - 1646, http://dx.doi.org/10.1109/PVSC43889.2021.9518768

Lee-Chin R; Mahboubi Soufiani A; Zhang J; Rey G; Ho-Baillie A; Reece P; Trupke T; Hameiri Z, 2020, 'Insights into surface recombination of polycrystalline perovskite films via injection-dependent lifetime analysis', Online, presented at Asia Pacific Solar Research Conference, Online, 30 November 2020

Lepkowski DL; Boyer JT; Yi C; Soeriyadi AH; Blumer ZH; Juhl MK; Derkacs D; Kerestes C; Stavrides A; Mehrvarz H; Ho-Baillie AWY; Bremner S; Ringel SA; Grassman TJ, 2020, 'Loss Analysis and Design Strategies Enabling >23% GaAsP/Si Tandem Solar Cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1884 - 1886, http://dx.doi.org/10.1109/PVSC45281.2020.9300787

Liu Z; Hao X; Ho-Baillie A; Green M, 2019, 'Aluminium-assisted crystallization of Ge and SiGe epitaxy on Si', Beijing, China, presented at 2019 International Conference on Metals and Alloys, Beijing, China, 19 August 2019

Yi C; Western N; Ma FJ; Ho-Baillie A; Bremner S, 2019, 'On the Origin of Silicon Lifetime Degradation during Anneal in III-V Material Growth Chambers', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 1074 - 1077, http://dx.doi.org/10.1109/PVSC40753.2019.8980846

Grassman TJ; Lepkowski DL; Boyer JT; Chmielewski DJ; Yi C; Western N; Mehrvarz H; Ho-Baillie A; Kerestes C; Derkacs D; Whipple SG; Stavrides AP; Bremner SP; Ringel SA, 2019, 'Toward >25% Efficient Monolithic Epitaxial GaAsP/Si Tandem Solar Cells', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 734 - 737, http://dx.doi.org/10.1109/PVSC40753.2019.8980574

Ho-Baillie A, 2019, 'Strategies for improving performance, reducing toxicity and improving stability for perovskite solar cells', in Proceedings of the 3rd International Conference on Perovskite and Organic Photovoltaics and Optoelectronics, Fundació Scito, presented at 3rd International Conference on Perovskite and Organic Photovoltaics and Optoelectronics, 27 January 2019 - 29 January 2019, http://dx.doi.org/10.29363/nanoge.iperop.2019.005

Yi C; Ma FJ; Mizuno H; Makita K; Sugaya T; Takato H; Mehrvarz H; Bremner S; Ho-Baillie A, 2018, 'Broadband Reflectance Reduction for Wafer Bonded III-V//Si tandem Cell Using Polydimethylsiloxane -Replicated Surface Texturing', 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. 271 - 274, http://dx.doi.org/10.1109/PVSC.2018.8547922

Liu Z; Hao X; Ho-Baillie A; Green MA, 2018, 'Low-temperature epitaxial growth of Ge on Si, towards a cost-effective substrate for III-V 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. 216 - 219, http://dx.doi.org/10.1109/PVSC.2018.8547316

Zhao J; Ho-Baillie A; Bremner S, 2018, 'Pulsed Laser Deposition Nickel Oxide on crystalline Silicon as hole selective contacts', 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. 2183 - 2186, http://dx.doi.org/10.1109/PVSC.2018.8547358

Zhao J; Xu Y; Ma F; Ho-Baillie A; Zhang H; Bremner S, 2018, 'Simulation of Solar Cells Employing 2 Dimensional Transition Metal Dichalcogenide - Silicon Front Surfaces', 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. 2092 - 2096, http://dx.doi.org/10.1109/PVSC.2018.8547793

Yi C; Ma FJ; Mehrvarz H; Lepkowski D; Boyer J; Chmielewski D; Carlin JA; Ringel SA; Grassman TJ; Ho-Baillie A; Bremner S, 2018, 'Effect of Silicon Front Surface Doping Profile on GaP/Si Heterostructure for III-V/GaP/Si Multi-junction 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, IEEE, Waikoloa Village, HI, USA, pp. 275 - 278, presented at World Conference on Photovoltaic Energy Conversion (WCPEC-7) 2018, Waikoloa Village, HI, USA, 10 June 2018 - 15 June 2018, http://dx.doi.org/10.1109/PVSC.2018.8547600

Yi C; Ma F-J; Mizuno H; Makita K; Sugaya T; Takato H; Mehrvarz H; Bremner S; Ho-Baillie A, 2018, 'Broadband Reflectance Reduction for Wafer Bonded III-V//Si tandem Cell Using Polydimethylsiloxane - Replicated Surface Texturing', in 2018 IEEE 7TH WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION (WCPEC) (A JOINT CONFERENCE OF 45TH IEEE PVSC, 28TH PVSEC & 34TH EU PVSEC), IEEE, HI, Waikoloa, pp. 0271 - 0274, presented at 7th IEEE World Conference on Photovoltaic Energy Conversion (WCPEC) / A Joint Conference of 45th IEEE PVSC / 28th PVSEC / 34th EU PVSEC, HI, Waikoloa, 10 June 2018 - 15 June 2018, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000469200400064&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Yi C; Ma F-J; Mehrvarz H; Lepkowski D; Boyer J; Chmielewski D; Carlin JA; Ringel SA; Grassman TJ; Ho-Baillie A; Bremner S, 2018, 'Effect of Silicon Front Surface Doping Profile on GaP/Si Hetero-structure for III-V/GaP/Si Multi-junction Solar Cells', in 2018 IEEE 7TH WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION (WCPEC) (A JOINT CONFERENCE OF 45TH IEEE PVSC, 28TH PVSEC & 34TH EU PVSEC), IEEE, HI, Waikoloa, pp. 0275 - 0278, presented at 7th IEEE World Conference on Photovoltaic Energy Conversion (WCPEC) / A Joint Conference of 45th IEEE PVSC / 28th PVSEC / 34th EU PVSEC, HI, Waikoloa, 10 June 2018 - 15 June 2018, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000469200400065&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Liu Z; Hao X; Ho-Baillie A; Green MA, 2018, 'Low-temperature epitaxial growth of Ge on Si, towards a cost-effective substrate for III-V solar cells', in 2018 IEEE 7TH WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION (WCPEC) (A JOINT CONFERENCE OF 45TH IEEE PVSC, 28TH PVSEC & 34TH EU PVSEC), IEEE, HI, Waikoloa, pp. 0216 - 0219, presented at 7th IEEE World Conference on Photovoltaic Energy Conversion (WCPEC) / A Joint Conference of 45th IEEE PVSC / 28th PVSEC / 34th EU PVSEC, HI, Waikoloa, 10 June 2018 - 15 June 2018, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000469200400050&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Ramírez Quiroz CO; Brabec CJ; Zhang X; Green MA; Ho-Baillie A; Roch LM; Verlinden PJ; Albrecht S; Unruh T; Hirsch A; Aspuru-Guzik A; Salvador M, 2018, 'From 4T to 2T solution processed silicon/perovskite tandems solar cells', in Proceedings of the 10th International Conference on Hybrid and Organic Photovoltaics, Fundació Scito, presented at 10th International Conference on Hybrid and Organic Photovoltaics, 28 May 2018 - 31 May 2018, http://dx.doi.org/10.29363/nanoge.hopv.2018.093

Liu Z; Hao X; Ho-Baillie A; Green M, 2017, 'Epitaxial growth of Ge on Si at low temperatures for III-V tandem solar cells', Melbourne, Australia, presented at Asia Pacific Solar Research Conference, Melbourne, Australia, 05 December 2017

Zhao J; Ma F-J; -Yun J; Ho-Baillie A; Bremner S, 2017, 'Spin Coated Nickel Oxide and Vanadium Oxide Layers on Silicon for a Carrier Selective Contact Solar Cell', in 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC), IEEE, presented at 2017 IEEE 44th Photovoltaic Specialists Conference (PVSC), 25 June 2017 - 30 June 2017, http://dx.doi.org/10.1109/pvsc.2017.8366591

Yi C; Ma F-J; Ho-Baillie A; Bremner S, 2017, 'Numerical Simulation of p-type front junction PERL Silicon cell for III-V/Si Tandem Devices', in 2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), IEEE, DC, Washington, pp. 2569 - 2572, 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:000455636002136&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Noh S; Ho-Baillie A; Bremner S; Green MA; Hao X, 2017, 'Ultrathin Silicon-on-Insulator (SOI) wafer for compliant substrate', in 2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), IEEE, DC, Washington, pp. 858 - 860, 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:000455636000209&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Mizuno H; Makita K; Tayagaki T; Mochizuki T; Takato H; Sugaya T; Mehrvarz H; Green M; Ho-Baillie A, 2017, 'A 'smart stack' triple-junction cell consisting of InGaP/GaAs and crystalline Si', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 14 - 17, http://dx.doi.org/10.1109/PVSC.2017.8366423

Liu Z; Hao X; Huang J; Ho-Baillie A; Green MA, 2017, 'Dislocation density reduction of virtual Ge substrates by CW diode laser treatment', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 412 - 416, http://dx.doi.org/10.1109/PVSC.2017.8366548

Chen S; Wen X; Sheng R; Huang S; Green MA; Ho-Baillie A, 2017, 'Unravelling the mechanism of photo-activated ion dynamics in organic-inorganic perovskites', in 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017, pp. 451 - 454, http://dx.doi.org/10.1109/PVSC.2017.8366109

Liu Z; Hao X; Huang J; Noh S; Ho-Baillie A; Green M, 2016, 'Defect control in mismatched Ge hetero-epitaxy by laser annealing, towards a cost-effective virtual Ge substrate for high efficiency III-V solar cells', Canberra, Australia, presented at Asia Pacific Solar Research Conference,, Canberra, Australia, 30 November 2016

Liu Z; Lee S; Noh S; Hao X; Ho-Baillie A; Green M, 2016, 'The Development of Novel Nanocluster-Based Buffer Layers for Multi-Junction Solar Cells', Canberra, Australia, presented at Asia Pacific Solar Research Conference, Canberra, Australia, 30 November 2016

Chen S; Wen X; Sheng R; Huang S; Green MA; Ho-Baillie A, 2016, 'Unravelling the mechanism of photo-activated ion dynamics in organic-inorganic perovskites', in Conference Record of the IEEE Photovoltaic Specialists Conference, pp. 756 - 759, http://dx.doi.org/10.1109/PVSC.2016.7749704

Mizuno H; Makita K; Tayagaki T; Mochizuki T; Takato H; Sugaya T; Mehrvarz H; Green M; Ho-Baillie A, 2016, 'A 'smart stack' triple-junction cell consisting of InGaP/GaAs and crystalline Si', in Conference Record of the IEEE Photovoltaic Specialists Conference, 77 NE Martin Luther King Jr. Blvd : Portland, OR, USA, pp. 1923 - 1925, presented at 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 77 NE Martin Luther King Jr. Blvd : Portland, OR, USA, 05 June 2016 - 10 June 2016, http://dx.doi.org/10.1109/PVSC.2016.7749959

Liu Z; Hao X; Huang J; Ho-Baillie A; Green MA, 2016, 'Dislocation density reduction of virtual Ge substrates by CW diode laser treatment', in Conference Record of the IEEE Photovoltaic Specialists Conference, Portland, OR, USA, pp. 2382 - 2384, presented at 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), Portland, OR, USA, 05 June 2016 - 10 June 2016, http://dx.doi.org/10.1109/PVSC.2016.7750067

Liu Z; Hao X; Huang J; Ho-Baillie A; Green M, 2016, 'Virtual Ge substrates with low threading dislocation density produced by CW laser induced recrystallization', Phoenix, USA, presented at 2016 MRS Spring Meeting, Phoenix, USA, 28 March 2016

Bremner SP; Yi C; Almansouri I; Ho-Baillie A; Green MA, 2015, 'General design considerations for making optimal use of new photovoltaic materials', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7355696

Almansouri I; Bremner S; Ho-Baillie A; Green MA, 2015, 'Potential performance of Out-of-Sequence multi-junction solar cells: III-V on virtual Ge substrates with active Si bottom sub-cell', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356243

Almansouri I; Bremner S; Ho-Baillie A; Ringel SA; Green MA, 2015, 'The design of single-junction GaAs and dual-junction GaAs/Si in the presence of threading dislocation density', in 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, http://dx.doi.org/10.1109/PVSC.2015.7356245

Liu Z; Hao X; Huang J; Ho-Baillie A; Green M, 2015, 'Laser annealed Ge/Si, a cost-effective virtual Ge substrate for high efficiency III-V tandem solar cells', Brisbane, Australia, presented at Asia Pacific Solar Research Conference, Brisbane, Australia, 01 December 2015


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