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Using X-ray induced Auger electron spectroscopy transitions to explore the surface reactivity of CIGS: In and Ga degradation kinetics at different probing depths
Anna Gagliardi
,
Neal Fairley
,
Solène Béchu
ECASIA 2024, Jun 2024, Goteborg, Sweden
Communication dans un congrès
hal-04907705
v1
|
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Characterization of the Performance of Perovskite Solar Cells by Operando X-Ray Photoemission Spectroscopy
Pilar Lopez-Varo
,
Mathieu Frégnaux
,
Davide Regaldo
,
Jean- Baptiste Puel
,
Solène Béchu
et al.
Communication dans un congrès
hal-04681581
v1
|
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From the outer surface to the bulk: an overview of Cu(In0.7Ga0.3)Se2 degradation
Anna Gagliardi
,
Olivier Heintz
,
Anna Krystianiak
,
Amelle Rebai
,
Negar Naghavi
et al.
ECASIA 2024, Jun 2024, Goteborg, Sweden
Communication dans un congrès
hal-04907749
v1
|
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Investigations of the degradation of Cu(In0.7Ga0.3)Se2 solar absorber: from the extreme surface to the bulk
Anna Gagliardi
,
Olivier Heintz
,
Anna Krystianiak
,
Amelle Rebai
,
Negar Naghavi
et al.
Eurocorr, Sep 2024, Paris, France
Communication dans un congrès
hal-04907763
v1
|
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Advanced characterization of GaN-based compounds by XPS: a new process of nitrogen and gallium content extraction
Kirène Gaffar
,
Solène Béchu
,
Romain Jouanneaud
,
G. Monier
,
Christine Robert-Goumet
et al.
ECASIA24, European conference on Applications of Surface and Interface Analysis, Jun 2024, Goteborg Sweden, Sweden
Communication dans un congrès
hal-04871180
v1
|
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The benefits of photoemission and X-AES lines to understand the evolution of Cu(InxGa1-x)Se2 surfaces during air ageing
Anna Gagliardi
,
Solène Béchu
,
Amelle Rebai
,
Mathieu Frégnaux
,
Negar Naghavi
et al.
EUROCORR, Aug 2023, Brussels, Belgium
Communication dans un congrès
hal-04390850
v1
|
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How light exposure can influence the degradation of the CIGS absorber
Anna Gagliardi
,
Amelle Rebai
,
Mathieu Frégnaux
,
Negar Naghavi
,
Arnaud Etcheberry
et al.
JNPV, Dec 2023, Dourdan, France
Communication dans un congrès
hal-04396142
v1
|
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The reactivity of Cu(Inx,Ga1-x )Se 2 upon different environments: understand the kinetics of degradation thanks to X-ray photoemission spectroscopy
Solène Béchu
,
Muriel Bouttemy
,
Amelle Rebai
,
Jean-François Guillemoles
,
Arnaud Etcheberry
JNSPE, May 2022, Dijon, France
Communication dans un congrès
hal-04390549
v1
|
|
InP XPS modifications induced by Ar+ beam etching: a quantitative approach
Mathieu Frégnaux
,
Muriel Bouttemy
,
D Aureau
,
Solène Béchu
,
Anne-Marie Goncalves
et al.
JNSPE, May 2022, Dijon, France
Communication dans un congrès
hal-04390834
v1
|
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Plasma – surface interaction on InP studied by photoemission spectroscopies (XPS, HAXPES) inside a GD-OES crater
Muriel. Bouttemy
,
Ben. F. Spencer
,
Pia Dally
,
Solène Béchu
,
Patrick Chapon
et al.
Plasma Thin Film International Union Meeting (PLATHINIUM), Sep 2021, Virtual (on line), France
Communication dans un congrès
hal-04426093
v1
|
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Stoichiometry Loss Induced by Ionic Bombardment on InP Surfaces: a Challenge for Electrochemistry Combined to XPS
Solène Béchu
,
D Aureau
,
Nathalie Simon
,
Anne-Marie Goncalves
,
Mathieu Frégnaux
et al.
EMRS, May 2021, Online conference, France
Communication dans un congrès
hal-04390771
v1
|
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Stability of triple cation halide perovskites layers: study of the chemical evolution after light soaking thanks to XPS analysis
Davina Messou
,
Stefania Cacovich
,
Solène Béchu
,
Armelle Yaïche
,
Jean Rousset
et al.
Communication dans un congrès
hal-04390605
v1
|
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Characterization of InP Surfaces Perturbations after Ar+ Bombardment By Combining Electrochemistry and XPS
Solène Béchu
,
D Aureau
,
Muriel Bouttemy
,
Mathieu Frégnaux
,
Anne-Marie Goncalves
et al.
ECS 239th, May 2021, online conference, United States
Communication dans un congrès
hal-04390765
v1
|
|
The kinetics of Indium degradation upon relative humidity for solar cells applications
Solène Béchu
,
Amelle Rebai
,
Muriel Bouttemy
,
Jean-François Guillemoles
,
Arnaud Etcheberry
EUROCORR, Sep 2021, Online conference, France
Communication dans un congrès
hal-04390781
v1
|
|
Using electrochemistry on semiconductors to go further in the surface modifications induced by sputtering
D Aureau
,
Solène Béchu
,
Mathieu Frégnaux
,
Amine Yessad
,
Muriel Bouttemy
et al.
Ignite Surface Analysis - Scientific Virtual Conference, Oct 2020, On line conference, United Kingdom
Communication dans un congrès
hal-04416129
v1
|
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Laser ablation of n-PERT silicon solar cells for metallization issues: understanding the mechanism to enhance performances
Cécile Molto
,
Solène Béchu
,
Jung Eun Lee
,
Jan Nekarda
,
Varun Arya
et al.
EMRS, May 2019, Nice, France
Communication dans un congrès
hal-04390661
v1
|
|
Advanced profiling of III-V layers based solar cells using GD-OES and XPS combined analyses
Davina Messou
,
Solène Béchu
,
Sofia Gaiaschi
,
Mathieu Frégnaux
,
D Aureau
et al.
ECASIA, Sep 2019, Dresden, Germany
Communication dans un congrès
hal-04390743
v1
|
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Light induced passivation in triple cation halide perovskites: interplay between surface chemistry and photoluminescence properties
Stefania Cacovich
,
Solène Béchu
,
Adrien Bercegol
,
Davina Messou
,
Armelle Yaiche
et al.
IUPAC, Jul 2019, Paris, France
Communication dans un congrès
hal-04390728
v1
|
|
Studies on Si/CIGS Epitaxial Tandem Solar Cells
O. Durand
,
A. Létoublon
,
C. Cornet
,
A. Zhou
,
N. Barreau
et al.
E-MRS 2019 Spring Meeting, symposium D: Advances in silicon-nanoelectronics, -nanostructures and high-efficiency Si-photovoltaics, May 2019, Nice, France
Communication dans un congrès
hal-04396608
v1
|
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“Absolute” surface quantification of chalocogenide solar absorber through photoelectron spectroscopy measurements
Solène Béchu
,
Muriel Bouttemy
,
Anais Loubat
,
D Aureau
,
Mathieu Frégnaux
et al.
ICASS 3rd, Jun 2019, Pise, Italy
Communication dans un congrès
hal-04390707
v1
|
|
Ambient degradation of photovoltaic absorbers: the specific case of Cu(In,Ga)Se2
Solène Béchu
,
Anais Loubat
,
Jackie Vigneron
,
Daniel Lincot
,
Jean-François Guillemoles
et al.
EUROCORR, Sep 2019, Seville, Spain
Communication dans un congrès
hal-04390734
v1
|
|
Toward understanding of CIGS surface reactivity and ageing for high efficiency photovoltaic modules: an XPS study
Solène Béchu
,
Muriel Bouttemy
,
Jackie Vigneron
,
Daniel Lincot
,
Jean-François Guillemoles
et al.
IUPAC, Jul 2019, Paris, France
Communication dans un congrès
hal-04390711
v1
|
|
Surface evolutions of Cu(In,Ga)Se2 solar absorber: a quantitative study of air interactions
Solène Béchu
,
Anais Loubat
,
Jackie Vigneron
,
Daniel Lincot
,
Jean-François Guillemoles
et al.
ECASIA, Sep 2019, Dresden, Germany
Communication dans un congrès
hal-04390749
v1
|
|
Electrochemical regeneration of III-V semi-conductor after GD-OES profiling
Solène Béchu
,
Djoumana Badroudine
,
Anais Loubat
,
Céline Eypert
,
Sofia Gaiaschi
et al.
ICASS 3rd, Jun 2019, Pise, Italy
Communication dans un congrès
hal-04390684
v1
|
|
Optimization of Ni/Cu plating process for silicon solar cells through understanding of electrochemical reaction mechanisms involved
Cécile Molto
,
Aurélien Duchatelet
,
Solène Béchu
,
Muriel Bouttemy
,
Arnaud Etcheberry
et al.
ECS 236th, Oct 2019, Atlanta, United States
Communication dans un congrès
hal-04390758
v1
|
|
Cross-characterization methods to obtain an “absolute” quantification of Cu(In,Ga)Se2 in-depth and at the surface
Solène Béchu
,
Muriel Bouttemy
,
Anais Loubat
,
Jackie Vigneron
,
D Aureau
et al.
PVSC 46th, Jun 2019, Chicago, United States
Communication dans un congrès
hal-04390673
v1
|
|
Coupling GD-OES and XPS profiling to perform advanced physico-chemical characterizations of III-V layers for photovoltaic applications
Anais Loubat
,
Solène Béchu
,
Muriel Bouttemy
,
Céline Eypert
,
Sofia Gaiaschi
et al.
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC), Jun 2018, Waikoloa Village, France. pp.0066-0070, ⟨10.1109/PVSC.2018.8547731⟩
Communication dans un congrès
hal-02393376
v1
|
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Quantitative depth profiling of thin films: The challenge of a GD-OES/XPS combination
Solène Béchu
,
Anais Loubat
,
Muriel Bouttemy
,
Jackie Vigneron
,
Mathieu Frégnaux
et al.
European Thin Films & Coating Materials Technology Congress, Sep 2018, Stockhlom, Sweden
Communication dans un congrès
hal-04390642
v1
|
|
Couplage GD-OES/XPS pour le profilage de cellules solaires à base d’absorbeurs III-V : la régénération du cratère GD
Solène Béchu
,
Anais Loubat
,
Djoumana Badroudine
,
Jackie Vigneron
,
Anne-Marie Goncalves
et al.
ELSPEC, Jun 2018, Biarritz, France
Communication dans un congrès
hal-04390517
v1
|
|
Vectorial Method used to Monitor a XPS Evolving System: Titanium Oxide Thin Films under UV Illumination
Solène Béchu
,
Neal Fairley
,
Luc Brohan
,
Vincent Fernandez
,
Mireille Richard-Plouet
AVS 65th International Symposium & Exhibition, Oct 2018, Long Beach (CA), United States
Communication dans un congrès
hal-04390649
v1
|
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Exploring new convergences between PV technologies for high efficiency tandem solar cells : Wide band gap epitaxial CIGS top cells on silicon bottom cells with III-V intermediate layers
Daniel Lincot
,
Nicolas Barreau
,
Ahmed Ben Slimane
,
Thomas Bidaud
,
Stéphane Collin
et al.
Communication dans un congrès
hal-02289657
v1
|
|
Etude XPS des absorbeurs Cu(In,Ga)Se2 après ingénierie chimique : Comprendre la réactivité de surface pour pouvoir contrôler la chimie de surface
Solène Béchu
,
Anais Loubat
,
Jackie Vigneron
,
Daniel Lincot
,
Jean-François Guillemoles
et al.
JNPV, Dec 2018, Dourdan, France
Communication dans un congrès
hal-04390537
v1
|
|
Détermination de la valeur absolue du rapport Ga/(Ga+In) dans les cellules solaires Cu(In,Ga)Se2 par XPS
Solène Béchu
,
Anais Loubat
,
Jackie Vigneron
,
Muriel Bouttemy
,
Arnaud Etcheberry
ELSPEC, Jun 2018, Biarritz, France
Communication dans un congrès
hal-04390529
v1
|