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Celia Castro

9
Documents

Publications

sebastien-duguay

Ultrahigh Incorporation of Tin in SiSn Nanowires Grown via In-Plane Solid-Liquid-Solid Mechanism

Edy Azrak , Zhaoguo Xue , Shuai Liu , Wanghua Chen , Celia Castro
Applied Surface Science, 2023, 618, pp.156637. ⟨10.1016/j.apsusc.2023.156637⟩
Article dans une revue hal-04310644v1

Investigation of Sn-containing precursors for in-plane GeSn nanowire growth

Lulu Zheng , Edy Azrak , Ruiling Gong , Celia Castro , Sébastien Duguay
Journal of Alloys and Compounds, 2022, 899, pp.163273. ⟨10.1016/j.jallcom.2021.163273⟩
Article dans une revue hal-03595536v1

Controlling solid–liquid–solid GeSn nanowire growth modes by changing deposition sequences of a-Ge:H layer and SnO 2 nanoparticles

Ruiling Gong , Edy Azrak , Celia Castro , Sébastien Duguay , Philippe Pareige
Nanotechnology, 2021, 32 (34), pp.345602. ⟨10.1088/1361-6528/abfc72⟩
Article dans une revue hal-03249563v1

Heavy Alkali Treatment of Cu(In,Ga)Se 2 Solar Cells: Surface versus Bulk Effects

Susanne Siebentritt , Enrico Avancini , Marcus Bär , Jakob Bombsch , Emilie Bourgeois
Advanced Energy Materials, 2020, pp.1903752. ⟨10.1002/aenm.201903752⟩
Article dans une revue hal-02461969v1

Evidence of Mg segregation to threading dislocation in normally-off GaN-HEMT

Sébastien Duguay , Andres Echeverri , Celia Castro , Olivier Latry
IEEE Transactions on Nanotechnology, 2019, 18, pp.995-998. ⟨10.1109/TNANO.2019.2942400⟩
Article dans une revue hal-02299201v1
Image document

Influence of RbF post deposition treatment on heterojunction and grain boundaries in high efficient (21.1%) Cu(In,Ga)Se2 solar cells

Mohit Raghuwanshi , Arantxa Vilalta-Clemente , Celia Castro , Sébastien Duguay , Emmanuel Cadel
Nano Energy, 2019, 60, pp.103-110. ⟨10.1016/j.nanoen.2019.03.028⟩
Article dans une revue hal-02108142v1

Rubidium distribution at atomic scale in high efficient Cu(In,Ga)Se2thin-film solar cells

Arantxa Vilalta-Clemente , Mohit Raghuwanshi , Sébastien Duguay , Celia Castro , Emmanuel Cadel
Applied Physics Letters, 2018, 112 (10), pp.103105. ⟨10.1063/1.5020805⟩
Article dans une revue hal-01929133v1

Effect of doping on the morphology of GaSb/GaAs nanostructures for solar cells

N. Fernández-Delgado , M. Herrera , S.I. Molina , Celia Castro , Sébastien Duguay
Applied Surface Science, 2015, 359, pp.676-678. ⟨10.1016/j.apsusc.2015.10.161⟩
Article dans une revue hal-02111986v1