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Advanced III-V Materials and Processes Enabling Ultrahigh-efficiency ( 50%) Photovoltaics

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

III–V-aurinkokennojen rappeutuminen avaruuden säteilyn vaikutuksesta

Author(s): Susanna Rouru
Published in: 2021
Publisher: Tampere University

Moniliitoskennorakenteen optimointi Simulink-mallinnuksella

Author(s): Leo Peltomaa
Published in: 2020
Publisher: Tampere University

Moniliitosaurinkokennojen arkkitehtuurien kehitys 2020-luvulla ja rakenteiden fysikaaliset rajoitteet

Author(s): Pokela, Simo
Published in: 2022
Publisher: Tampere University

Front contact optimization for concentrator III-V semiconductor solar cells

Author(s): Elina Anttola
Published in: 2021
Publisher: Tampere University

Utilizing satellite-based local solar spectra for solar cell calibration

Author(s): Arttu Hietalahti
Published in: 2020
Publisher: Tampere University

III–V-Puolijohdeaurinkokennojen Mallinnus Diodiyhtälöllä

Author(s): Veikka Nikander
Published in: 2020
Publisher: Tampere University

Depth profiling of composition in MBE grown III-V/Ge solar cells

Author(s): Severi Mäkelä
Published in: 2020
Publisher: Tampere University

Performance of silver contacts in III-V solar cells

Author(s): Antti Fihlman
Published in: 2022
Publisher: Tampere University

Power optimization and modelling of connections in solar panel consisting of concentrated photovoltaics multi-junction solar cells

Author(s): Eero Hyötylä
Published in: 2018
Publisher: Tampere University of Technology

Metallin merkitys kontaktiresistanssissa (Conctact Resistance Study: The influense of metal interfaces)

Author(s): Ninja Kajas
Published in: 2018
Publisher: Tampere University of Technology

Nonselective wet etching of III–V semiconductor materials with HIO3:HCl:H2O solutions

Author(s): Tomi Koikkalainen
Published in: 2018
Publisher: Tampere University of Technology

Heat management in high-efficiency photovoltaics

Author(s): Lauri Hytönen
Published in: 2018
Publisher: Tampere University of Technology

Aurinkokennon metallikontaktien valmistus sputteroimalla (Sputtering of metals for solar cell contacts)

Author(s): Teemu Hurmerinta
Published in: 2018
Publisher: Tampere University of Technology

HOPEAKONTAKTIEN VALMISTAMINEN RESISTIIVISESTI HÖYRYSTÄMÄLLÄ III-V PUOLIJOHDEAURINKOKENNOIHIN (Thermal Evaporation of Silver, Bachelor of Science)

Author(s): Elina Anttola
Published in: 2019
Publisher: Tampere Univerisity

Uudentyyppinen metallikontakti III–V-puolijohdeaurinkokennojen hyötysuhteen parantamiseksi (Novel front contact grid design for III–V-semiconductor solar cells − enhancing the conversion efficiency) - Master Thesis

Author(s): Ninja Kajas
Published in: 2019
Publisher: Tampere University

Narrow Bandgap (0.7–0.9 eV) Dilute Nitride Materials for Advanced Multijunction Solar Cells

Author(s): Riku Isoaho
Published in: 2022
Publisher: Tampere University

Advanced III-V Solar Cells with Back Reflectors (D.Sc. thesis)

Author(s): Timo Aho
Published in: 2020
Publisher: Tampere University

Advanced Functional Antireflection Coatings for Broadband Multijunction Solar Cells

Author(s): Jarno Reuna
Published in: 2022
Publisher: Tampere University

Thin-film InAs/GaAs quantum dot solar cell with planar and pyramidal back reflectors

Author(s): Timo Aho, Farid Elsehrawy, Antti Tukiainen, Sanna Ranta, Marianna Raappana, Riku Isoaho, Arto Aho, Arttu Hietalahti, Federica Cappelluti, Mircea Guina
Published in: Applied Optics, Issue 59/21, 2020, Page(s) 6304, ISSN 1559-128X
Publisher: OSA Publishing
DOI: 10.1364/ao.396590

Luminescent (Er,Ho)2O3 thin films by ALD to enhance the performance of silicon solar cells

Author(s): Amr Ghazy, Muhammad Safdar, Mika Lastusaari, Arto Aho, Antti Tukiainen, Hele Savin, Mircea Guina, Maarit Karppinen
Published in: Solar Energy Materials and Solar Cells, Issue 219, 2021, Page(s) 110787, ISSN 0927-0248
Publisher: Elsevier BV
DOI: 10.1016/j.solmat.2020.110787

Optimization of reactive ion beam sputtered Ta2O5 for III–V compounds

Author(s): Jarno Reuna, Marianna Vuorinen, Riku Isoaho, Arto Aho, Severi Mäkelä, Arttu Hietalahti, Elina Anttola, Antti Tukiainen, Mircea Guina
Published in: Thin Solid Films, 2022, ISSN 0040-6090
Publisher: Elsevier Sequoia
DOI: 10.1016/j.tsf.2022.139601

Hybrid quasi-3D optimization of grid architecture for single junction photovoltaic converters

Author(s): Veikka Nikander, Jianguo Wei, Arto Aho, Ville Polojarvi, Antti Tukiainen, Mircea Guina
Published in: Optical and Quantum Electronics, Issue 53/4, 2021, ISSN 0306-8919
Publisher: Kluwer Academic Publishers
DOI: 10.1007/s11082-021-02850-x

High performance low-bandgap (0.8 eV) single junction GaInNAsSb solar cells incorporating Au-based back surface reflectors

Author(s): Riku Isoaho, Timo Aho, Arto Aho, Antti Tukiainen, Jarno Reuna, Marianna Raappana, Mircea Guina
Published in: Solar Energy Materials and Solar Cells, 2021, ISSN 1879-3398
Publisher: Elsevier
DOI: 10.1016/j.solmat.2021.111413

Nonselective etching of As and P based III‒V solar cell heterostructures with aqueous solutions of HIO3 and HCl

Author(s): Marianna Raappana, Tomi Koikkalainen, Ville Polojärvi, Arto Aho, Timo Aho, Riku Isoaho, Antti Tukiainen, Mircea Guina
Published in: Solar Energy Materials and Solar Cells, Issue 226, 2021, Page(s) 111097, ISSN 0927-0248
Publisher: Elsevier BV
DOI: 10.1016/j.solmat.2021.111097

Epitaxial lift-off process for GaAs solar cells controlled by InGaAs internal sacrificial stressor layers and a PMMA surface stressor

Author(s): Prabudeva Ramu, Arto Aho, Ville Polojärvi, Timo Aho, Antti Tukiainen, Teemu Hakkarainen, Jarno Reuna, Jari Lyytikäinen, Roosa Hytönen, Mircea Guina
Published in: Solar Energy Materials and Solar Cells, 2022, ISSN 1879-3398
Publisher: Elsevier
DOI: 10.1016/j.solmat.2022.111982

Use of nanostructured alumina thin films in multilayer anti-reflective coatings

Author(s): Jarno Reuna, Arto Aho, Riku Isoaho, Marianna Raappana, Timo Aho, Elina Anttola, Arttu Hietalahti, Antti Tukiainen, Mircea Guina
Published in: Nanotechnology, Issue 32/21, 2021, Page(s) 215602, ISSN 0957-4484
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6528/abe747

Impact of Bi incorporation on the evolution of microstructure during growth of low-temperature GaAs:Bi/Ga(As,Bi) layers

Author(s): E. Luna, M. Wu, T. Aoki, M. R. McCartney, J. Puustinen, J. Hilska, M. Guina, D. J. Smith, A. Trampert
Published in: Journal of Applied Physics, Issue 126/8, 2019, Page(s) 085305, ISSN 0021-8979
Publisher: American Institute of Physics
DOI: 10.1063/1.5111532

Room-temperature electron spin polarization exceeding 90% in an opto-spintronic semiconductor nanostructure via remote spin filtering

Author(s): Yuqing Huang, Ville Polojärvi, Satoshi Hiura, Pontus Höjer, Arto Aho, Riku Isoaho, Teemu Hakkarainen, Mircea Guina, Shino Sato, Junichi Takayama, Akihiro Murayama, Irina A. Buyanova, Weimin M. Chen
Published in: Nature Photonics, Issue 15/6, 2021, Page(s) 475-482, ISSN 1749-4885
Publisher: Nature Pub. Group
DOI: 10.1038/s41566-021-00786-y

Ice resistance of hydrophobic fluoropolymerized nanostructuredalumina films for antireflective coatings

Author(s): Jarno Reuna, Raul Kanter, Niklas Kandelin, Kaisa Kiuru, Heli Koivuluoto, Mircea Guina
Published in: Nano Express, 2023, ISSN 2632-959X
Publisher: IOPSCIENCE
DOI: 10.1088/2632-959x/acad19

Wet etching of dilute nitride GaInNAs, GaInNAsSb, and GaNAsSb alloys lattice-matched to GaAs

Author(s): Marianna Raappana, Ville Polojärvi, Arto Aho, Jaakko Mäkelä, Timo Aho, Antti Tukiainen, Pekka Laukkanen, Mircea Guina
Published in: Corrosion Science, Issue 136, 2018, Page(s) 268-274, ISSN 0010-938X
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.corsci.2018.03.018

Dilute nitride triple junction solar cells for space applications: Progress towards highest AM0 efficiency

Author(s): Arto Aho, Riku Isoaho, Antti Tukiainen, Gabriele Gori, Roberta Campesato, Mircea Guina
Published in: Progress in Photovoltaics: Research and Applications, Issue 26/9, 2018, Page(s) 740-744, ISSN 1062-7995
Publisher: John Wiley & Sons Inc.
DOI: 10.1002/pip.3011

Comparison of metal/polymer back reflectors with half-sphere, blazed, and pyramid gratings for light trapping in III-V solar cells

Author(s): Timo Aho, Mircea Guina, Farid Elsehrawy, Federica Cappelluti, Marianna Raappana, Antti Tukiainen, A. B. M. Khairul Alam, Ismo Vartiainen, Markku Kuittinen, Tapio Niemi
Published in: Optics Express, Issue 26/6, 2018, Page(s) A331, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.26.00a331

Lattice‐matched four‐junction tandem solar cell including two dilute nitride bottom junctions

Author(s): Arto Aho, Riku Isoaho, Lauri Hytönen, Timo Aho, Marianna Raappana, Ville Polojärvi, Antti Tukiainen, Jarno Reuna, Severi Mäkelä, Mircea Guina
Published in: Progress in Photovoltaics: Research and Applications, Issue 27/4, 2018, Page(s) 299-305, ISSN 1062-7995
Publisher: John Wiley & Sons Inc.
DOI: 10.1002/pip.3094

Photovoltaic properties of low-bandgap (0.7–0.9 eV) lattice-matched GaInNAsSb solar junctions grown by molecular beam epitaxy on GaAs

Author(s): Riku Isoaho, Arto Aho, Antti Tukiainen, Timo Aho, Marianna Raappana, Turkka Salminen, Jarno Reuna, Mircea Guina
Published in: Solar Energy Materials and Solar Cells, Issue 195, 2019, Page(s) 198-203, ISSN 0927-0248
Publisher: Elsevier BV
DOI: 10.1016/j.solmat.2019.02.030

Analysis of GaAsBi growth regimes in high resolution with respect to As/Ga ratio using stationary MBE growth

Author(s): J. Puustinen, J. Hilska, M. Guina
Published in: Journal of Crystal Growth, Issue 511, 2019, Page(s) 33-41, ISSN 0022-0248
Publisher: Elsevier BV
DOI: 10.1016/j.jcrysgro.2019.01.010

Influence of ex-situ annealing on the properties of MgF2 thin films deposited by electron beam evaporation

Author(s): Jarno Reuna, Ville Polojärvi, Pertti Pääkkönen, Kimmo Lahtonen, Marianna Raappana, Timo Aho, Riku Isoaho, Arto Aho, Mika Valden, Mircea Guina
Published in: Optical Materials, Issue 96, 2019, Page(s) 109326, ISSN 0925-3467
Publisher: Elsevier BV
DOI: 10.1016/j.optmat.2019.109326

Raman spectroscopy of GaSb1-xBix alloys with high Bi content

Author(s): S. Souto, J. Hilska, Y. Galvão Gobato D. Souza, M. B. Andrade, E. Koivusalo, J. Puustinen, M. Guina
Published in: Applied Physics Letters, 2020, ISSN 1077-3118
Publisher: AIP Publishing
DOI: 10.1063/5.0008100

Wide spectral coverage (0.7–2.2 eV) lattice‐matched multijunction solar cells based on AlGaInP, AlGaAs and GaInNAsSb materials

Author(s): Arto Aho, Riku Isoaho, Marianna Raappana, Timo Aho, Elina Anttola, Jari Lyytikäinen, Arttu Hietalahti, Ville Polojärvi, Antti Tukiainen, Jarno Reuna, Leo Peltomaa, Mircea Guina
Published in: Progress in Photovoltaics: Research and Applications, Issue 29/7, 2021, Page(s) 869-875, ISSN 1062-7995
Publisher: John Wiley & Sons Inc.
DOI: 10.1002/pip.3412

Bandgap energy model for GaInNAsSb/GaAs alloys with high N content and strain influence

Author(s): Riku Isoaho, Arto Aho, Antti Tukiainen, Turkka Salminen, Mircea Guina
Published in: Journal of Crystal Growth, 2022, ISSN 0022-0248
Publisher: Elsevier BV
DOI: 10.1016/j.jcrysgro.2022.126574

Optimized molecular beam epitaxy process for lattice-matched narrow-bandgap (0.8 eV) GaInNAsSb solar junctions

Author(s): Riku Isoaho; Antti Tukiainen; Juuso Puutio; Arttu Hietalahti; Jarno Reuna; Antti Fihlman; Elina Anttola; Miika Keränen; Arto Aho; Mircea Guina
Published in: Solar Energy Materials and Solar Cels, Issue 2, 2022, ISSN 1879-3398
Publisher: Elsevier
DOI: 10.1016/j.solmat.2022.111987

Optical Performance Assessment of Nanostructured Alumina Multilayer Antireflective Coatings Used in III–V Multijunction Solar Cells

Author(s): Jarno Reuna, Arttu Hietalahti, Arto Aho, Riku Isoaho, Timo Aho, Marianna Vuorinen, Antti Tukiainen, Elina Anttola, Mircea Guina
Published in: ACS Applied Energy Materials, 2022, ISSN 2574-0962
Publisher: ACS Publications
DOI: 10.1021/acsaem.2c00133

Quasi-3D Optimization of Grid Architecture for Photovoltaic Converters Using Solcore

Author(s): Veikka Nikander, Jianguo Wei, Arto Aho, Ville Polojarvi, Antti Tukiainen, Mircea Guina
Published in: 2020 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), 2020, Page(s) 51-52, ISBN 978-1-7281-6086-3
Publisher: IEEE
DOI: 10.1109/nusod49422.2020.9217763

Advanced grid concept with external busbars applied on III-V multijunction solar cells

Author(s): Marianna Raappana, Ninja Kajas, Arto Aho, Ville Polojarvi, Timo Aho, Riku Isoaho, Antti Tukiainen, Mircea Guina
Published in: 2020 47th IEEE Photovoltaic Specialists Conference (PVSC), 2020, Page(s) 0951-0954, ISBN 978-1-7281-6115-0
Publisher: IEEE
DOI: 10.1109/pvsc45281.2020.9300991

Structured Metal/Polymer Back Reflectors for III–V Solar Cells

Author(s): Timo Aho, Tapio Niemi, Federica Cappelluti, Antti Tukiainen, Farid Elsehrawy, Mircea Guina
Published in: Light, Energy and the Environment, 2017, Page(s) JW5A.23, ISBN 978-1-943580-36-1
Publisher: OSA
DOI: 10.1364/pv.2017.jw5a.23

Passivation of GaInP and AlInP surfaces for III-V solar cells

Author(s): Marianna Raappana, Ville Polojärvi, Timo Aho, Arto Aho, Riku Isoaho, Antti Tukiainen, Mircea Guina
Published in: 2017
Publisher: European PV Solar Energy Conference and Exhibition

Broadband Anti-reflective Coatings for Multi-junction Solar Cells

Author(s): Jarno Reuna, Ville Polojärvi, Timo Aho, Arto Aho, Riku Isoaho, Antti Tukiainen, Mircea Guina
Published in: 2017
Publisher: Optics and Photonics days 2017

Four Junction Dilute Nitride Solar Cells for Next Generation CPV-systems

Author(s): Arto Aho, Riku Isoaho, Timo Aho, Marianna Raappana, Ville Polojärvi, Antti Tukiainen, Mircea Guina
Published in: 2017
Publisher: cpv-13, 13. International Conference on Concentrating Photovoltaic Systems

GaInNAsSb-based Four Junction Solar Cells on GaAs and Ge Substrates

Author(s): Arto Aho, Riku Isoaho, Marianna Raappana, Ville Polojärvi, Lauri Hytönen, Timo Aho, Antti Tukiainen, Mircea Guina
Published in: 2018
Publisher: cpv-14, 14. International Conference on Concentrating Photovoltaic Systems

Multijunction solar cells: path to conversion efficiencies exceeding 50%

Author(s): Marianna Raappana, Arto Aho, Ville Polojärvi, Timo Aho, Riku Isoaho, Lauri Hytönen, Antti Tukiainen, Mircea Guina
Published in: 2018
Publisher: Optics and Photonics Days 2018

Metal/Polymer Back Reflectors with Diffraction Gratings for Light Trapping in III-V Solar Cells

Author(s): Timo Aho, Mircea Guina, F. Elsehrawy, F. Cappelluti, Marianna Raappana, Antti Tukiainen, A B M Khairul Alam, I. Vartiainen, M. Kuittinen, and T. Niemi
Published in: 2018
Publisher: WCPEC-7 conference

Comparison of ‘shallow’ and ‘deep’ junction architectures for MBE-grown InAs/GaAs quantum dot solar cells

Author(s): Antti Tukiainen, Jari Lyytikäinen, Timo Aho, Eero Halonen, Marianna Raappana, Federica Cappelluti, and Mircea Guina
Published in: 2018
Publisher: WCPEC-7 conference

High N-concentration GaInNAsSb materials for III–V solar cells with bandgaps below 0.8 eV

Author(s): Riku Isoaho, Arto Aho, Severi Mäkelä, Lauri Hytönen, Mircea Guina
Published in: 2018
Publisher: 20th International Conference on Molecular Beam Epitaxy (ICMBE 2018)

Dilute Nitride Solar Cells - Technology Developments Towards 50% Efficiency

Author(s): Mircea Guina, Antti Tukiainen, Arto Aho, Ville Polojärvi
Published in: 2017
Publisher: 2017 MRS Spring Meeting & Exhibit

Temperature dependent characteristics of GaInP/GaAs/GaInNAsSb solar cell under simulated AM0 spectra

Author(s): Riku Isoaho, Arto Aho, Antti Tukiainen, Mircea Guina
Published in: 2017
Publisher: 44th IEEE Photovoltaics Specialist Conference

Design considerations on GaInNAs solar cells with back surface reflectors

Author(s): Antti Tukiainen, Arto Aho, Timo Aho, Ville Polojärvi, Mircea Guina
Published in: 2017
Publisher: 44th IEEE Photovoltaics Speacialist Conference

High Efficiency Lattice Matched Four-Junction Solar Cells on GaAs

Author(s): Arto Aho, Riku Isoaho, Marianna Raappana, Timo Aho, Ville Polojärvi, Antti Tukiainen, Mircea Guina
Published in: The 20th European Workshop on Molecular Beam Epitaxy - EuroMBE 2019, Issue Feb 17th to 20th, 2019, 2019
Publisher: EuroMBE 2019

Novel III-V Heterostructures for High Efficiency Solar Cells

Author(s): Ville Polojärvi, Arto Aho, Antti Tukiainen, Marianna Raappana, Timo Aho, Riku Isoaho, Mircea Guina
Published in: Optics and Photonics days 2017 - Oulu, Finland, 2017
Publisher: Optics and Photonics days 2017, Oulu, Finland.

High Efficiency Lattice-Matched 4J Space Solar Cells on GaAs

Author(s): Arto Aho, Arttu Hietalahti, Mircea Guina, Marianna Raappana, Riku Isoaho, Timo Aho, Ville Polojarvi, Antti Tukiainen, Elina Anttola, Severi Makela, Jarno Reuna
Published in: 2019 European Space Power Conference (ESPC), 2019, Page(s) 1-3, ISBN 978-1-7281-2126-0
Publisher: IEEE
DOI: 10.1109/espc.2019.8932092

Performance of Solar Cell Grids based on Ag, Au, and Al for Cost-Effective Manufacturing

Author(s): Marianna Raappana, Arto Aho, Timo Aho, Riku Isoaho, Elina Anttola, Ninja Kajas, Ville Polojarvi, Antti Tukiainen, Mircea Guina
Published in: 2019 European Space Power Conference (ESPC), 2019, Page(s) 1-3, ISBN 978-1-7281-2126-0
Publisher: IEEE
DOI: 10.1109/espc.2019.8932002

Enhancement of EQE for MBE grown InAs/GaAs Quantum Dot Solar Cell with Back Reflector

Author(s): Timo Aho, Antti Tukiainen, Sanna Ranta, Farid Elsehrawy, Marianna Raappana, Riku Isoaho, Arto Aho, Federica Cappelluti, Mircea Guina
Published in: 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), 2019, Page(s) 2593-2596, ISBN 978-1-7281-0494-2
Publisher: IEEE
DOI: 10.1109/pvsc40753.2019.8981170

Performance Study of Lattice-Matched Multijunction Solar Cells Incorporating GaInNAsSb Junctions with 0.7 - 1.4 eV Bandgap

Author(s): Arto Aho, Mircea Guina, Riku Isoaho, Marianna Raappana, Timo Aho, Ville Polojarvi, Antti Tukiainen, Elina Anttola, Severi Makela, Jarno Reuna
Published in: 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), 2019, Page(s) 0041-0044, ISBN 978-1-7281-0494-2
Publisher: IEEE
DOI: 10.1109/pvsc40753.2019.8980658

Narrow Bandgap Dilute Nitride Materials for 6-junction Space Solar Cells

Author(s): Riku Isoaho, Arto Aho, Antti Tukiainen, Timo Aho, Marianna Raappana, Turkka Salminen, Jarno Reuna, Mircea Guina
Published in: 2019 European Space Power Conference (ESPC), 2019, Page(s) 1-3, ISBN 978-1-7281-2126-0
Publisher: IEEE
DOI: 10.1109/espc47532.2019.9049263

Back Reflector with Diffractive Gratings for Light-Trapping in Thin-Film III-V Solar Cells

Author(s): Timo Aho, Antti Tukiainen, Farid Elsehrawy, Sanna Ranta, Marianna Raappana, Arto Aho, Riku Isoaho, Federica Cappelluti, Mircea Guina
Published in: 2019 European Space Power Conference (ESPC), 2019, Page(s) 1-4, ISBN 978-1-7281-2126-0
Publisher: IEEE
DOI: 10.1109/espc47532.2019.9049262

Quantum Dot-Based Thin-Film III–V Solar Cells

Author(s): F. Cappelluti, A. Tukiainen, T. Aho, F. Elsehrawy, N. Gruginskie, M. van Eerden, G. Bissels, A. Tibaldi, G. J. Bauhuis, P. Mulder, A. Khalili, E. Vlieg, J. J. Schermer, M. Guina
Published in: Quantum Dot Optoelectronic Devices, Issue 27, 2020, Page(s) 1-48, ISBN 978-3-030-35812-9
Publisher: Springer International Publishing
DOI: 10.1007/978-3-030-35813-6_1

Chapter 5 - Molecular Beam Epitaxy of Dilute Nitride Optoelectronic Devices

Author(s): Mircea Guina, Shu M. Wang, Arto Aho
Published in: Molecular Beam Epitaxy (Second Edition), 2018, Page(s) 73-94
Publisher: Elsevier
DOI: 10.1016/B978-0-12-812136-8.00005-0

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