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Optical absorption and thermal conductivity of GaAsPN absorbers grown on GaP in view of their use in multijunction solar cells

S. Ilahi , Samy Almosni , Fares Chouchane , Mathieu Perrin , K. Zelazna et al.
Solar Energy Materials and Solar Cells, 2015, 141, pp.291-298. ⟨10.1016/j.solmat.2015.06.003⟩
Journal articles hal-01166475v1

Epitaxie cohérente de composés GaP et GaAsPN à azote dilué sur substrats de Si pour l’élaboration de cellules PV tandem III-V/Si

Olivier Durand , Samy Almosni , Yanping Wang , Charles Cornet , Antoine Létoublon et al.
Matériaux 2014, Nov 2014, Montpellier, France
Conference papers hal-01115312v1

Toward the III-V/Si high efficiency tandem solar cell

Olivier Durand , Samy Almosni , Mickael da Silva , Charles Cornet , Antoine Létoublon et al.
7th International Workshop on "Advanced optical and X-ray characterization techniques of multifunctional materials for information and communication technologies, health and renewable energy applications", Sep 2015, Bucarest, Romania
Conference papers hal-01497190v1
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Effect of the nitrogen incorporation and fast carrier dynamics in (In,Ga)AsN/GaP self-assembled quantum dots

Jean-Philippe Gauthier , Cédric Robert Robert , Samy Almosni , Yoan Léger , Mathieu Perrin et al.
Applied Physics Letters, 2014, 105 (24), pp.243111. ⟨10.1063/1.4904939⟩
Journal articles hal-01114385v1
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Monolithic Integration of Diluted-Nitride III–V-N Compounds on Silicon Substrates: Toward the III–V/Si Concentrated Photovoltaics

Olivier Durand , Samy Almosni , Yanping Wang , C. Cornet , A. Létoublon et al.
Energy Harvesting and Systems, 2014, 1 (3-4), pp.147-156. ⟨10.1515/ehs-2014-0008⟩
Journal articles hal-01166477v1
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Nitrogen-related intermediate band in P-rich GaNxPyAs1−x−y alloys

K. Zelazna , M. Gladysiewicz , M. Polak , Samy Almosni , Antoine Létoublon et al.
Scientific Reports, 2017, 7 (1), pp.15703. ⟨10.1038/s41598-017-15933-1⟩
Journal articles hal-01715130v1
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Growth, structural and electro-optical properties of GaP/Si and GaAsPN/ GaP single junctions for lattice-matched tandem solar cells on silicon

Samy Almosni
Other [cond-mat.other]. INSA de Rennes, 2015. English. ⟨NNT : 2015ISAR0010⟩
Theses tel-01162292v1

Evaluation of InGaP(N) and GaAsP(N) materials lattice-matched to Si for multi-junction solar cells

Samy Almosni , Cédric Robert Robert , Thomas Quinci , Thanh Tra Nguyen , Charles Cornet et al.
international conference on MBE, 2012, Japan
Conference papers hal-00726772v1
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Abrupt GaP/Si hetero-interface using bistepped Si buffer

Yanping Wang , Julien Stodolna , Mounib Bahri , Jithesh Kuyyalil , Thanh Tra Nguyen et al.
Applied Physics Letters, 2015, 107 (19), pp.191603. ⟨10.1063/1.4935494⟩
Journal articles hal-01228809v1
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p-Doping of a Hole Transport Material via a Poly(ionic liquid) for over 20% Efficiency and Hysteresis-Free Perovskite Solar Cells

Camille Geffroy , Eftychia Grana , Takeru Bessho , Samy Almosni , Zeguo Tang et al.
ACS Applied Energy Materials, 2020, ⟨10.1021/acsaem.9b01819⟩
Journal articles hal-02456268v1
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GaAsPN-based PIN solar cells MBE-grown on GaP substrates: toward the III-V/Si tandem solar cell

Mickael da Silva , Samy Almosni , C. Cornet , Antoine Létoublon , Christophe Levallois et al.
SPIE Photonics West - OPTO 2015, Feb 2015, San Francisco, United States. pp.93580H, ⟨10.1117/12.2081376⟩
Conference papers hal-01166431v1

Vers les cellules solaires à haut rendement à base de composés III-V sur substrats bas-couts de silicium

Mickael da Silva , Samy Almosni , Charles Cornet , Antoine Létoublon , Christophe Levallois et al.
Optique Bretagne 2015 - Horizons de l'Optique, Jul 2015, Rennes, France
Conference poster hal-01497238v1

Annealing effect on electrical properties of GaAsPN solar cells

Samy Almosni , Pierre Râle , Charles Cornet , Christophe Levallois , Laurent Lombez et al.
29th European PV Solar Energy Conference (EU PVSEC 2014), Sep 2014, Amsterdam, Netherlands. 2014
Conference poster hal-01115032v1
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Effects of nitrogen incorporation and thermal annealing on the optical and spin properties of GaPN dilute nitride alloys

Miguel Angel Gonzalez Balanta , P. B. Alves de Oliveira , H. Albalawi , Yara Galvão Gobato , Helder Vinícius Avanço Galeti et al.
Journal of Alloys and Compounds, 2020, 814, pp.152233. ⟨10.1016/j.jallcom.2019.152233⟩
Journal articles hal-02351836v1

Carrier injection in GaP-based laser waveguides and dilute nitrides gain medium

Jean-Philippe Gauthier , Cédric Robert Robert , Samy Almosni , Charles Cornet , Yoan Léger et al.
18th European Molecular Beam Epitaxy Workshop (Euro-MBE 2015), Mar 2015, Canazei, Italy. 2015
Conference poster hal-01147468v1

MBE growth and doping of AlGaP

Ronan Tremblay , Jean-Philippe Burin , Tony Rohel , Jean-Philippe Gauthier , Samy Almosni et al.
Journal of Crystal Growth, 2017, 466, pp.6-15. ⟨10.1016/j.jcrysgro.2017.02.011⟩
Journal articles hal-01529569v1
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Design of a lattice-matched III-V-N/Si photovoltaic tandem cell monolithically integrated on silicon substrate

Alain Rolland , Laurent Pedesseau , Jacky Even , Samy Almosni , Cédric Robert Robert et al.
13th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 2013), Aug 2013, Vancouver, Canada. pp.1397-1403, ⟨10.1007/s11082-014-9909-z⟩
Conference papers hal-00951949v1
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Structural and optical properties of (In,Ga)As/GaP quantum dots and (GaAsPN/GaPN) diluted-nitride nanolayers coherently grown onto GaP and Si substrates for photonics and photovoltaics applications

Olivier Durand , Cédric Robert Robert , Thanh Tra Nguyen , Samy Almosni , Thomas Quinci et al.
Proceedings of SPIE, the International Society for Optical Engineering, 2013, Quantum sensing and nanophotonic devices X, 8631, pp.863126. ⟨10.1117/12.2012670⟩
Journal articles hal-00842763v1

Structural, electronic properties and carrier dynamics in InGaAs(N)/GaP quantum dots

Charles Cornet , Jean-Philippe Gauthier , Cédric Robert Robert , Samy Almosni , Yoan Léger et al.
18th European Molecular Beam Epitaxy Workshop (Euro-MBE 2015), Mar 2015, Canazei, Italy
Conference papers hal-01147481v1
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Multijunction photovoltaics: integrating III–V semiconductor heterostructures on silicon

Olivier Durand , Samy Almosni , Charles Cornet , Antoine Létoublon , Christophe Levallois et al.
SPIE Newsroom, 2015, Solar & Alternative Energy, pp.x113168. ⟨10.1117/2.1201503.005793⟩
Journal articles hal-01166437v1

Lattice-matched GaAsPN/GaP single junction solar cell for high-efficiency tandem solar cells on silicon

Samy Almosni , Charles Cornet , Antoine Létoublon , Nicolas Bertru , Alain Le Corre et al.
Euro-MBE 2015, Mar 2015, Canazei, Italy. 2015
Conference poster hal-01147439v1
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Ionic and Poly(ionic liquid)s as Perovskite Passivating Molecules for Improved Solar Cell Performances

Silvia Mariotti , Daniele Mantione , Samy Almosni , Milutin Ivanović , Takeru Bessho et al.
Journal of Materials Chemistry C, 2022, ⟨10.1039/d2tc02633c⟩
Journal articles hal-03837650v1