Mathieu Frégnaux

Publications

Article dans une revue (77)

Photophysics of cu-loaded MIL-125(Ti)-NH₂: Unravelling the role of cu oxidation states through time-resolved spectroscopy and density functional theory Aneek Kuila,Khaled Dassouki,Valentin Diez Cabanes,Dorit Grinberg,Mathieu Frégnauxet al. Journal of Photochemistry and Photobiology A: Chemistry, 2026, 472, pp.116738. ⟨10.1016/j.jphotochem.2025.116738⟩ Article dans une revue hal-05270770v1
Tailoring porphyrinic MOF-545 performances for CO 2 photocatalytic reduction through linker chlorination Amanda Lyn Robinson,Sadiya Sadiya,Sandeep Kumar,Francesc Penas-Hidalgo,Khadija Talbiet al. Dalton Transactions, 2026, 55 (8), pp.3534-3541. ⟨10.1039/d5dt02590g⟩ Article dans une revue hal-05548544v1
Facile one-step elaboration of nanostructured ZnMn 2 O 4 thin films by a plasma process as a high-performance rechargeable zinc-ion battery cathode Lounis Bekkar,Alex Lemarchand,Noël Girodon-Boulandet,Cyrille Bazin,Mathieu Frégnauxet al. RSC Applied Interfaces, 2026, ⟨10.1039/d5lf00303b⟩ Article dans une revue hal-05548564v1
High‐Performance Capacitive Sensor Based on Polyphosphazene‐Modified InP Electrodes for Hydroquinone Detection Siwar Jebril,Gianluca Visagli,Muriel Bouttemy,Mathieu Fregnaux,Arnaud Etchberryet al. Advanced Sensor Research, 2025, ⟨10.1002/adsr.202500102⟩ Article dans une revue hal-05381010v1
Investigation of Patterned Plasma Etching Processes for HJT-IBC Solar Cells: Keys to Maintaining a High Electronic Quality Surface Junkang Wang,Chandralina Patra,Weixi Wang,Monalisa Ghosh,Pavel Bulkinet al. Solar Energy Materials and Solar Cells, 2025, 288, pp.113653. ⟨10.1016/j.solmat.2025.113653⟩ Article dans une revue hal-05060178v1
Interfacial reactions between atomic layer deposited NiO x hole transport layers and metal halide perovskites in n-i-p perovskite solar cells Nitin Mallik,Javid Hajhemati,Vincent Dufoulon,Damien Coutancier,Elif Hüsamet al. EES Solar, 2025, 1 (6), pp.1004-1016. ⟨10.1039/D5EL00044K⟩ Article dans une revue hal-05461248v1
Low-temperature synthesis of mixed valence gold halide perovskites and exploration of their photoluminescence properties Alexandre Py-Renaudie,Ange Chambissie Kameni,Paul-Alexis Pavard,Nathanaelle Schneider,Géraud Delportet al. Journal of Materials Chemistry C, 2025, ⟨10.1039/D4TC01056F⟩ Article dans une revue hal-04925087v1
Investigation of Patterned Plasma Etching Processes for HJT-IBC Solar Cells: Keys to Maintaining a High Electronic Quality Surface Junkang Wang,Chandralina Patra,Weixi Wang,Monalisa Ghosh,Pavel Bulkinet al. Solar Energy Materials and Solar Cells, 2025, 288, pp.113653. ⟨10.1016/j.solmat.2025.113653⟩ Article dans une revue hal-05388130v1
Boosting Effect of Encapsulated Polyoxometalates in the Photocatalytic CO 2 Reduction by MOF-545 Khadija Talbi,Amanda Lyn Robinson,Albert Solé-Daura,Hongmei Chen,Jérémy Delafoulhouzeet al. Applied Catalysis B: Environmental, 2025, 378, pp.125644. ⟨10.1016/j.apcatb.2025.125644⟩ Article dans une revue hal-05357908v1
Structural, properties and compositional modifications in non-stoichiometric Ni-substituted cobalt ferrites Hacen Boussafel,Charafeddine Sedrati,Safia Alleg,Abderraouf Zine,Mathieu Frégnauxet al. Applied physics. A, Materials science & processing, 2025, 131 (10), pp.761. ⟨10.1007/s00339-025-08894-0⟩ Article dans une revue hal-05291194v1
Effect of oxygen content on p-type electrical conductivity in β-Ga&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;3&lt;/sub&gt; films Se-Rim Park,Zeyu Chi,Corinne Sartel,Sang-Mo Koo,Mathieu Fregnauxet al. Materials Science in Semiconductor Processing, 2025, 200, pp.110003. ⟨10.1016/j.mssp.2025.110003⟩ Article dans une revue hal-05230260v1
Hydrogen evolution reaction evidenced for Mo$_2$O$_2$S$_2$-thiosemicarbazone coordination complexes Jordi Buils,Sergiu Calancea,Yasmine Bouaouni,Roa Alchamandi,Maxime Lauranset al. Dalton Transactions, 2025, 54 (26), pp.10381-10395. ⟨10.1039/d5dt00399g⟩ Article dans une revue hal-05143164v1
Mitigation of Defect Formation at the NiO x /Perovskite Interface in p-i-n Perovskite Solar Cells Javid Hajhemati,Nitin Mallik,Vincent Dufoulon,Mathieu Frégnaux,Davide Regaldoet al. ACS Applied Materials & Interfaces, 2025, ⟨10.1021/acsami.5c18456⟩ Article dans une revue hal-05399379v1
Capping the Electronic Lone Pair of the As(III) Central Atom in the Keggin-Type Anion: From Experimental–Theoretical Interplay to Evidence Fa Ibrahima Bamba,Clément Falaise,Nathalie Leclerc,Mohamed Haouas,Gildas Gbassiet al. Inorganic Chemistry, 2025, 64 (20), pp.10043-10055. ⟨10.1021/acs.inorgchem.5c00637⟩ Article dans une revue hal-05102278v1
Tailoring the dynamics of Al metal–organic framework nanocrystals: from rigid nanoparticles to flexible nanowires Ali Saad,Frédéric Gobeaux,Volodymyr Bon,Sergi Plana-Ruiz,Clémence Sicardet al. ACS Applied Materials & Interfaces, 2025, 17, pp.47355-47367. ⟨10.1021/acsami.5c04998⟩ Article dans une revue hal-05143159v1
Ethylene sulfite and vinylene carbonate additives in acetonitrile-containing electrolytes for lithium-ion batteries: SEI impedance and XPS investigation Lucile Carlier,Sylvie Grugeon,Baptiste Salomez,Christian Hans Krause,Mathieu Frégnauxet al. Journal of Power Sources, 2025, 656, pp.238073. ⟨10.1016/j.jpowsour.2025.238073⟩ Article dans une revue hal-05470135v1
Feed supplementation with molybdenum complexes improves honey bee health Arcadie Fuior,Loïc Colin-Duchevet,Valentina Cebotari,Amélie Noël,Isabelle Ribaudet al. Inorganic Chemistry Frontiers, 2025, 12, pp.7107-7122. ⟨10.1039/d5qi00878f⟩ Article dans une revue hal-05156949v1
Organic interlayers for hole transfer in MA-free mixed PB/SN halide perovskites for all-perovskite tandem solar cells Jules Allegre,Noëlla Lemaitre,Baptiste Berenguier,Muriel Bouttemy,Mathieu Frégnauxet al. ACS Applied Energy Materials, 2025, 8 (6), pp.3434-3440. ⟨10.1021/acsaem.4c02962⟩ Article dans une revue hal-05010919v1
Investigation of Patterned Plasma Etching Processes for HJT-IBC Solar Cells: Keys to Maintaining a High Electronic Quality Surface Junkang Wang,Chandralina Patra,Weixi Wang,Monalisa Ghosh,Pavel Bulkinet al. Solar Energy Materials and Solar Cells, 2025, 288, pp.113653. ⟨10.1016/j.solmat.2025.113653⟩ Article dans une revue hal-05386911v1
Fine tuning of Nb-incorporated TiO2 thin films by atomic layer deposition and application as efficient electron transport layer in perovskite solar cells Thomas Vincent,Damien Coutancier,Pia Dally,Mirella Al Katrib,Mathieu Frégnauxet al. Journal of Vacuum Science & Technology A, 2024, 42 (3), ⟨10.1116/6.0003351⟩ Article dans une revue hal-04545630v1
In situ photoemission spectroscopies to reveal surface transfer doping on hydrogenated milled nanodiamonds Christian Njel,Hugues Girard,Mathieu Frégnaux,Damien Aureau,Jean-Charles Arnault Carbon, 2024, 230, pp.119668. ⟨10.1016/j.carbon.2024.119668⟩ Article dans une revue hal-04741097v1
Degradation and Erosion of Metal–Organic Frameworks: Comparative Study of a NanoMIL-100 Drug Delivery System Mai Dang Le Vuong,Yuliia Horbenko,Mathieu Frégnaux,Ioanna Christodoulou,Charlotte Martineau-Corcoset al. ACS Applied Materials & Interfaces, 2024, 16 (2), pp.2086-2100. ⟨10.1021/acsami.3c14301⟩ Article dans une revue hal-04417802v1
Direct Defluorination and Amination of Polytetrafluoroethylene and Other Fluoropolymers by Lithium Alkylamides Guillaume Herlem,Yaelle Roina,Mathieu Fregnaux,Anne-Marie Gonçalves,Hélène Catteyet al. Molecules, 2024, 29 (13), pp.3045. ⟨10.3390/molecules29133045⟩ Article dans une revue hal-04665627v1
Formation and etching of the insulating Sr‐Rich V 5+ phase at the metallic SrVO 3 surface revealed by Operando XAS spectroscopy characterizations Vincent Polewczyk,Moussa Mezhoud,Martando Rath,Oualyd El-Khaloufi,Ferdinando Bassatoet al. Advanced Functional Materials, 2023, 33 (31), ⟨10.1002/adfm.202301056⟩ Article dans une revue hal-04739490v1
Investigating the optical behavior of electrochemically passivated highly doped n-InP with PPP nanofilm N. Labchir,J. Odonnell,M. Fregnaux,A.-M. Gonçalves,S. Kaassamaniet al. Optical Materials, 2023, 141, pp.113935. ⟨10.1016/j.optmat.2023.113935⟩ Article dans une revue hal-04156188v1
Core-shells particles grown in a tubular reactor: Influence of the seeds nature and MPCVD conditions on boron-doped diamond crystalline quality Kamilia Henni,Christian Njel,Mathieu Frégnaux,Damien Aureau,Jean-Sébastien Mérotet al. Diamond and Related Materials, 2023, 142, pp.110770. ⟨10.1016/j.diamond.2023.110770⟩ Article dans une revue hal-04417648v1
Photoelectrochemical passivation of undoped n-InP by ultra-thin polyphosphazene film: Towards a perfect photoanode? A. M. Gonçalves,G. Visagli,Cendra P. Rakotoarimanana,C. Njel,Mathieu Frégnauxet al. Electrochimica Acta, 2023, 470, ⟨10.1016/j.electacta.2023.143326⟩ Article dans une revue hal-04271284v1
Tailoring crystallisation of anatase TiO2 ultra-thin films grown by atomic layer deposition using 2D oxides as growth template André Grishin,Bruno Bérini,Maxime Vallet,Simon Hurand,Florian Maudetet al. Applied Surface Science, 2023, 641, pp.158446. ⟨10.1016/j.apsusc.2023.158446⟩ Article dans une revue hal-04229560v1
Influence of X-Ray Irradiation During Photoemission Studies on Halide Perovskite-Based Devices Maryline Ralaiarisoa,Johannes Frisch,Mathieu Frégnaux,Stefania Cacovich,Armelle Yaïcheet al. Small Methods, 2023, ⟨10.1002/smtd.202300458⟩ Article dans une revue hal-04231479v1
Elucidating Interfacial Limitations Induced by Tin Oxide Electron Selective Layer Grown by Atomic Layer Deposition in N−I−P Perovskite-Based Solar Cells Félix Gayot,Elise Bruhat,Muriel Bouttemy,Mathieu Frégnaux,Eric de Vitoet al. ACS Applied Energy Materials, 2023, 6 (23), pp.11849-11860. ⟨10.1021/acsaem.3c01713⟩ Article dans une revue hal-04373337v1
(Invited) Outstanding Contributions of Liquid Ammonia on III-V Semiconductors (Photo)-Electrochemistry Mathieu Fregnaux,Muriel Bouttemy,Damien Aureau,Solene Bechu,Arnaud Etcheberryet al. ECS Transactions, 2022, 109 (3), pp.31-36. ⟨10.1149/10903.0031ecst⟩ Article dans une revue hal-04312718v1
XPS chemical state mapping in opto- and microelectronics Mathieu Frégnaux,Bruno Bérini,Yoan Bourlier,Yves Dumont,Damien Aureau EPJ Web of Conferences, 2022, Journées Nationales des Spectroscopies de PhotoEmission (JNSPE 2022 ), 273, pp.01012. ⟨10.1051/epjconf/202227301012⟩ Article dans une revue hal-04308842v1
Ultra-clean high-mobility graphene on technologically relevant substrates Ayush Tyagi,Vaidotas Mišeikis,Leonardo Martini,Stiven Forti,Neeraj Mishraet al. Nanoscale, In press, ⟨10.1039/d1nr05904a⟩ Article dans une revue hal-03556278v1
Sodium Naphthalenide Diglyme Solution for Etching PTFE, Characterizations and Molecular Modelization Yaelle Roina,Anne‐marie Gonçalves,Mathieu Fregnaux,Frédéric Auber,Guillaume Herlem ChemistrySelect, 2022, 7 (21), ⟨10.1002/slct.202200153⟩ Article dans une revue hal-03709091v1
On the equilibrium electrostatic potential and light-induced charge redistribution in halide perovskite structures Davide Regaldo,Aleksandra Bojar,Sean P. Dunfield,Pilar Lopez-Varo,Mathieu Frégnauxet al. Progress in Photovoltaics, 2022, 30 (8), pp.994-1002. ⟨10.1002/pip.3529⟩ Article dans une revue hal-03775809v1
Photocatalytic nanocomposite anatase–rutile TiO2 coating Fatemehsadat Moosavi,Alex Lemarchand,Cyrille Bazin,Maria Konstantakopoulou,Mathieu Frégnauxet al. Applied physics. A, Materials science & processing, 2022, 128 (11), pp.963. ⟨10.1007/s00339-022-06099-3⟩ Article dans une revue hal-03820508v1
Highly Transparent and Conductive Indium‐Free Vanadates Crystallized at Reduced Temperature on Glass Using a 2D Transparent Nanosheet Seed Layer Alexis Boileau,Simon Hurand,F. Baudouin,U. Luders,Marie Dallocchioet al. Advanced Functional Materials, 2022, 32 (5), pp.2108047. ⟨10.1002/adfm.202108047⟩ Article dans une revue hal-03340142v1
Understanding the Photocatalytic Reduction of CO 2 with Heterometallic Molybdenum(V) Phosphate Polyoxometalates in Aqueous Media Youven Benseghir,Albert Solé-Daura,Pierre Mialane,Jérôme Marrot,Lauren Daleckyet al. ACS Catalysis, 2022, 12 (1), pp.453-464. ⟨10.1021/acscatal.1c04530⟩ Article dans une revue hal-03518270v1
Gold modification by reduction of a diazonium salt prepared from an aliphatic diamine: a new useful means to remove hazardous substances Ahmed Kandory,Anne-Marie Goncalves,Mathieu Frégnaux,Hélène Cattey,Badr Alaoui-Sosséet al. Environmental Science and Pollution Research, In press, ⟨10.1007/s11356-021-15696-3⟩ Article dans une revue hal-03319675v1
Carrier gradients and the role of charge selective contacts in lateral heterojunction all back contact perovskite solar cells Sean Dunfield,Aleksandra Bojar,Stefania Cacovich,Mathieu Frégnaux,Talysa Kleinet al. Cell Reports Physical Science, 2021, 2 (8), pp.100520. ⟨10.1016/j.xcrp.2021.100520⟩ Article dans une revue hal-03336761v1
Origin of area selective plasma enhanced chemical vapor deposition of microcrystalline silicon Ghewa Akiki,Mathieu Frégnaux,Ileana Florea,Pavel Bulkin,Dmitri Dainekaet al. Journal of Vacuum Science & Technology A, 2021, 39 (1), pp.013201. ⟨10.1116/6.0000653⟩ Article dans une revue hal-03060642v1
(Invited) How Does Oxygen Open Up New Horizons at the Interface III-Vs/Liquid Ammonia? Anne-Marie Goncalves,Patie Cendra Rakotoarimanana,Mathieu Fregnaux,Arnaud Etcheberry ECS Transactions, 2021, 102 (3), pp.3-13. ⟨10.1149/10203.0003ecst⟩ Article dans une revue hal-04312680v1
XPS monitoring of SrVO3 thin films from demixing to air ageing: The asset of treatment in water Yoan Bourlier,Mathieu Frégnaux,Bruno Bérini,Arnaud Fouchet,Yves Dumontet al. Applied Surface Science, 2021, 553, pp.149536. ⟨10.1016/j.apsusc.2021.149536⟩ Article dans une revue hal-03238221v1
Bipolar self-doping in ultra-wide bandgap spinel ZnGa2O4 Z. Chi,Fu-Gow Tarntair,M. Frégnaux,Wan-Yu Wu,C. Sartelet al. Materials Today Physics, 2021, 20, pp.100466. ⟨10.1016/j.mtphys.2021.100466⟩ Article dans une revue hal-03408217v1
Coupled Time Resolved and High Frequency Modulated Photoluminescence probing surface passivation of highly doped ntype InP samples Wei Zhao,Baptiste Bérenguier,Cendra Patie Rakotoarimanana,Anne-Marie Goncalves,Arnaud Etcheberryet al. Journal of Applied Physics, In press, 129 (21), pp.215305. ⟨10.1063/5.0033122⟩ Article dans une revue hal-03244613v1
Stoichiometry loss induced by ionic bombardment of InP surfaces: A challenge for electrochemistry combined with XPS Solène Béchu,Damien Aureau,Jacky Vigneron,Anne-Marie Gonçalves,Mathieu Frégnauxet al. Electrochemistry Communications, 2020, 117, pp.106766. ⟨10.1016/j.elecom.2020.106766⟩ Article dans une revue hal-02889983v1
In-depth analysis of InAlN/GaN HEMT heterostructure after annealing using angle-resolved X-ray photoelectron spectroscopy Yoan Bourlier,Muriel Bouttemy,Mathieu Frégnaux,Olivier Patard,Piero Gamarraet al. Surface and Interface Analysis, 2020, 52 (12), pp.914-918. ⟨10.1002/sia.6857⟩ Article dans une revue hal-03109152v1
Three dimensional resistance mapping of self-organized Sr3V2O8 nanorods on metallic perovskite SrVO3 matrix Rosine Coq Germanicus,Yoan Bourlier,Vincent Notot,Bruno Bérini,Valérie Demangeet al. Applied Surface Science, 2020, 510, pp.- 145522. ⟨10.1016/j.apsusc.2020.145522⟩ Article dans une revue hal-02531301v1
Strong performance enhancement in lead-halide perovskite solar cells through rapid, atmospheric deposition of n-type buffer layer oxides Ravi D. Raninga,Robert A. Jagt,Solène Béchu,Tahmida N. Huq,Mark Nikolkaet al. Nano Energy, 2020, 75, ⟨10.1016/j.nanoen.2020.104946⟩ Article dans une revue hal-03032363v1
Formation of a Single‐Crystal Aluminum‐Based MOF Nanowire with Graphene Oxide Nanoscrolls as Structure‐Directing Agents Mégane Muschi,Anusha Lalitha,Saad Sene,Damien Aureau,Mathieu Frégnauxet al. Angewandte Chemie International Edition, 2020, 59 (26), pp.10353-10358. ⟨10.1002/anie.202000795⟩ Article dans une revue hal-03080047v1
Transfer of Epitaxial SrTiO 3 Nanothick Layers Using Water-Soluble Sacrificial Perovskite Oxides Yoan Bourlier,Bruno Berini,Mathieu Frégnaux,Arnaud Fouchet,Damien Aureauet al. ACS Applied Materials & Interfaces, 2020, 12 (7), pp.8466-8474. ⟨10.1021/acsami.9b21047⟩ Article dans une revue hal-03038338v1
Improving the Activity of Fe/C/N ORR Electrocatalyst Using Double Ammonia Promoted CO2 Laser Pyrolysis Henri Perez,Mathieu Frégnaux,Emeline Charon,Arnaud Etcheberry,Olivier Sublemontier Journal of Carbon Research, 2020, 6 (4), pp.63. ⟨10.3390/c6040063⟩ Article dans une revue cea-02967117v1
Highly Active, High Specific Surface Area Fe/C/N ORR Electrocatalyst from Liquid Precursors by Combination of CO$_2$ Laser Pyrolysis and Single NH$_3$ Thermal Post-Treatment Henri Perez,Virginie Jorda,Jackie Vigneron,Mathieu Fregnaux,Arnaud Etcheberryet al. Journal of Carbon Research, 2019, 5 (2), pp.26. ⟨10.3390/c5020026⟩ Article dans une revue cea-02128486v1
Band Alignment of n - and p - InP at Electrolyte and Ultra High Vacuum Intrefaces: Correlation between the Open Circuit Potential under Illumination and XPS Photopeak Energy Separations Patie Cendra Rakotoarimanana,Mathieu Frégnaux,Nathalie Simon,Arnaud Etcheberry,Anne-Marie Gonçalves ECS Transactions, 2019, 89 (4), pp.1-8. ⟨10.1149/08904.0001ecst⟩ Article dans une revue hal-04312473v1
Surface Characterizations and Selective Etching of Sr‐Rich Segregation on Top of SrVO 3 Thin‐Films Grown by Pulsed Laser Deposition Yoan Bourlier,Mathieu Fregnaux,Bruno Bérini,Arnaud Fouchet,Yves Dumontet al. ChemNanoMat, 2019, 5 (5), pp.674-681. ⟨10.1002/cnma.201900017⟩ Article dans une revue hal-02189414v1
Ionic Bombardment to Tune the Electrochemical Properties of a Semiconductor Damien Aureau,Mathieu Frégnaux,Muriel Bouttemy,Jackie Vigneron,Nathalie Simonet al. ECS Transactions, 2019, 89 (4), pp.9-15. ⟨10.1149/08904.0009ecst⟩ Article dans une revue hal-02393215v1
Gallium-containing sulfide binary and ternary materials by atomic layer deposition: precursor reactivities and growth fine chemistries Nathanaelle Schneider,Mathieu Frégnaux,Muriel Bouttemy,Frédérique Donsanti,Arnaud Etcheberryet al. Materials Today Chemistry, 2018, 10, pp.142-152. ⟨10.1016/j.mtchem.2018.08.006⟩ Article dans une revue istex hal-02148685v1
Synthesis and characterization of Carbon/Nitrogen/Iron based nanoparticles by laser pyrolysis as non-noble metal electrocatalysts for oxygen reduction Henri Perez,Virginie Jorda,Pierre Bonville,Jackie Vigneron,Mathieu Frégnauxet al. Journal of Carbon Research, 2018, 4 (3), pp.43. ⟨10.3390/c4030043⟩ Article dans une revue cea-01855310v1
XPS study during a soft and progressive sputtering of a monolayer on indium phosphide by argon cluster bombardment Damien Aureau,Mathieu Frégnaux,Christian Njel,Jackie Vigneron,Muriel Bouttemyet al. Surface and Interface Analysis, 2018, 50, pp.1163- 1167. ⟨10.1002/sia.6436⟩ Article dans une revue hal-01803793v1
Versatile perovskite solar cell encapsulation by low-temperature ALD-Al 2 O 3 with long-term stability improvement F. Javier Ramos,Tony Maindron,Solène Béchu,Amelle Rebai,Mathieu Fregnauxet al. Sustainable Energy & Fuels, 2018, 2 (11), pp.2468-2479. ⟨10.1039/c8se00282g⟩ Article dans une revue hal-02148690v1
Effect of a Thin Film of Polypolyphosphazene on the pH Response of InP Jean-Claude Meledje,Anne-Marie Gonçalves,Nathalie Simon,Damien Aureau,Mathieu Frégnauxet al. ECS Transactions, 2017, 77 (4), pp.145-152. ⟨10.1149/07704.0145ecst⟩ Article dans une revue hal-04312435v1
Study of Seed-Layer Stability on Copper Electrolytic Bath Elise Delbos,Imanol Setoain,Mathieu Frégnaux,Anne-Marie Gonçalves,Arnaud Etcheberry ECS Transactions, 2017, 77 (5), pp.133-142. ⟨10.1149/07705.0133ecst⟩ Article dans une revue hal-04312452v1
Direct Writing on Copper Ion Doped Silica Films by Electrogeneration of Metallic Microstructures Ahmed Kandory,Hélène Cattey,Lucien Saviot,Tijani Gharbi,Jackie Vigneronet al. Journal of Physical Chemistry C, 2017, 121 (2), pp.1129 - 1139. ⟨10.1021/acs.jpcc.6b09913⟩ Article dans une revue hal-01522063v1
A novel 2-step ALD route to ultra-thin Mo$S_{2}$ films on Si$O_{2}$ through a surface organometallic intermediate Stéphane Cadot,Olivier Renault,Mathieu Frégnaux,Denis Rouchon,Emmanuel Nolotet al. Nanoscale, 2017, 9 (2), pp.538--546. ⟨10.1039/c6nr06021h⟩ Article dans une revue hal-01872867v1
Chemical engineering of Cu(In,Ga)Se 2 surfaces: An absolute deoxidation studied by X-ray photoelectron spectroscopy and Auger electron spectroscopy signatures A. Loubat,M. Bouttemy,S. Gaiaschi,D. Aureau,M. Fregnauxet al. Thin Solid Films, 2017, 633, pp.87 - 91. ⟨10.1016/j.tsf.2016.10.013⟩ Article dans une revue hal-01868614v1
Free-standing electronic character of monolayer MoS2 in van der Waals epitaxy Hokwon Kim,Dumitru Dumcenco,Mathieu Frégnaux,Anass Benayad,Ming-Wei Chenet al. Physical Review B, 2016, 94 (8), pp.081401. ⟨10.1103/PhysRevB.94.081401⟩ Article dans une revue hal-04312074v1
Chemistry and electronics of single layer MoS 2 domains from photoelectron spectromicroscopy using laboratory excitation sources M. Fregnaux,H. Kim,D. Rouchon,V. Derycke,J. Bleuseet al. Surface and Interface Analysis, 2016, 48 (7), pp.465 - 469. ⟨10.1002/sia.5992⟩ Article dans une revue istex hal-01682267v1
Influence of doping on the optical properties of silicon nanocrystals embedded in SiO 2 Mathieu Frégnaux,Rim Khelifi,Yann Le Gall,Dominique Muller,Daniel Mathiot Physica Status Solidi C: Current Topics in Solid State Physics, 2014, 12 (1-2), pp.80-83. ⟨10.1002/pssc.201400079⟩ Article dans une revue istex hal-04312020v1
Size-controlled synthesis of ZnO quantum dots in microreactors Aleksandra Schejn,Mathieu Fregnaux,Jean-Marc Commenge,Lavinia Balan,Laurent Falket al. Nanotechnology, 2014, 25, pp.145606. ⟨10.1088/0957-4484/25/14/145606⟩ Article dans une revue hal-00959880v1
Optical characterizations of doped silicon nanocrystals grown by co-implantation of Si and dopants in SiO2 M. Frégnaux,R. Khelifi,D. Muller,D. Mathiot Journal of Applied Physics, 2014, 116 (14), ⟨10.1063/1.4898038⟩ Article dans une revue hal-04312014v1
Ion beam synthesis of embedded III‐As nanocrystals in silicon substrate Rim Khelifi,Mathieu Frégnaux,Yann Le Gall,Dominique Muller,Guy Schmerberet al. Physica Status Solidi C: Current Topics in Solid State Physics, 2014, 12 (1-2), pp.55-59. ⟨10.1002/pssc.201400107⟩ Article dans une revue istex hal-04312033v1
Mass spectrometry techniques in the context of nanometrology Mathieu Fregnaux,Jean-Jacques Gaumet,S. Dalmasso,J.P. Laurenti,Raphaël Schneider Microelectronic Engineering, 2013, 108, pp.187-191. ⟨10.1016/j.mee.2013.01.043⟩ Article dans une revue istex hal-00808017v1
Fast-grown CdS quantum dots: Single-source precursor approach vs microwave route Mathieu Fregnaux,Stéphane Dalmasso,Pierrick Durand,Yudong Zhang,Jean-Jacques Gaumetet al. Materials Chemistry and Physics, 2013, 142 (1), pp.52-60. ⟨10.1016/j.matchemphys.2013.06.034⟩ Article dans une revue istex hal-01517847v1
Stability of fast elaborated small CdS quantum dots M. Fregnaux,S. Dalmasso,J.-J. Gaumet,J.-P. Laurenti MRS Online Proceedings Library, 2013, 1286, ⟨10.1557/opl.2011.236⟩ Article dans une revue hal-01502174v1
Size and quality control of fast grown CdS quantum dots Mathieu Fregnaux,Stéphane Dalmasso,Jean‐jacques Gaumet,Jean‐pierre Laurenti Physica Status Solidi C: Current Topics in Solid State Physics, 2012, 9 (8-9), pp.1764-1767. ⟨10.1002/pssc.201100535⟩ Article dans une revue istex hal-04311993v1
Physical and Chemical Analyses on Single-Source Precursor-Grown CdS Semiconductor Nanomaterials Mathieu Fregnaux,Didier Arl,Stéphane Dalmasso,Jean-Jacques Gaumet,Jean-Pierre Laurenti Journal of Physical Chemistry C, 2010, 114 (41), pp.17318-17323. ⟨10.1021/jp104233x⟩ Article dans une revue hal-04311984v1
Physical and chemical cross analyses of II‐VI semiconductor nanomaterials S. Dalmasso,D. Arl,M. Fregnaux,J.‐j. Gaumet,Y. Zhanget al. Physica Status Solidi C: Current Topics in Solid State Physics, 2010, 7 (6), pp.1513-1516. ⟨10.1002/pssc.200983216⟩ Article dans une revue istex hal-04311975v1

Communication dans un congrès (58)

Maintaining a High Electronic Quality Surface During Patterned Plasma Etching Processes for HJT-IBC Solar Cells J. Wang,C. Patra,W. Wang,M. Ghosh,P. Bulkinet al. 2025 IEEE 53rd Photovoltaic Specialists Conference (PVSC), Jun 2025, Montreal, France. pp.1548-1550, ⟨10.1109/PVSC59419.2025.11132102⟩ Communication dans un congrès hal-05426995v1
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 Béchuet al. 52nd IEEE Photovoltaic Specialists Conference, Jun 2024, Seattle, United States. ⟨10.1109/PVSC57443.2024.10749653⟩ Communication dans un congrès hal-04681581v1
A lateral heterojunction device as a tool to study perovskite-based solar cells Davide Regaldo,Pilar Lopez-Varo,Mathieu Frégnaux,Nitin Mallik,Javid Hajhematiet al. Perovskite Solar Cells and Optoelectronics - PSCO 2024, Sep 2024, Perugia, Italy Communication dans un congrès hal-04894887v1
La doping of SrVO3: tuning the effective mass in a TCO O. El Kaloufi,Aïmane Cheikh,Moussa Mezhoud,Martendo Rath,Apolline Maureauet al. 30th International Workshop on Oxide Electronics (iWOE-30), iWOE, Oct 2024, Darmstadt (Allemagne), Germany Communication dans un congrès hal-04921840v1
How light exposure can influence the degradation of the CIGS absorber Anna Gagliardi,Amelle Rebai,Mathieu Frégnaux,Negar Naghavi,Arnaud Etcheberryet al. JNPV, Dec 2023, Dourdan, France Communication dans un congrès hal-04396142v1
Serendipity in chemistry. When an “old” [Mo2O4]-based complex can contribute to the safeguard of the honeybees A. Fuior,L. Colin,V. Cebotari,I. Ribaud,I. Gérardet al. FMOCS VII « Frontiers in Metal Oxide Cluster Science », ICIQ, Apr 2023, Tarragona, Spain, Spain Communication dans un congrès hal-04422883v1
Photoemission studies of solar cells under polarization and evaluation of new TCOs by NAP-XPS M. Frégnaux,P. López Varo,Y. Bourlier,P. Schulz,B. Beriniet al. 11th IRP NextPV International Workshop, Nov 2023, Tokyo, Japan Communication dans un congrès hal-04404801v1
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 Naghaviet al. EUROCORR, Aug 2023, Brussels, Belgium Communication dans un congrès hal-04390850v1
Challenges and new opportunities in photoemission spectroscopy and related techniques Mathieu Frégnaux Séminaire invité - Institut des Nanosciences de Paris (INSP), Nov 2023, Paris, France Communication dans un congrès hal-04415522v1
Molybdène et autres métaux dans les abeilles et pollens.”, L. Colin,I. Ribaud,I. Gérard,M. Frégnaux,J.-C. Sandozet al. Journée scientifique de la Plateforme Andromède, IJCLab, Feb 2023, Orsay, France Communication dans un congrès hal-04422882v1
Use of Molybdenum complexes for the safeguard of the honeybees A. Fuior,L. Colin,I. Ribaud,I. Gérard,M. Frégnauxet al. FrenchBIC, Université de Brest, Apr 2023, Brest, France Communication dans un congrès hal-04422884v1
The assistance of photoemission in the development of nanostructured optical windows Mathieu Frégnaux,Emmanuel Scorsone,Sirine Ben Khemis,Muriel Bouttemy,Patrick Garabedianet al. Journées Nationales des Spectroscopies de Photoémission (JNSPE) 2023, May 2023, Sophia Antipolis, France. p35 Communication dans un congrès hal-04404700v1
Contribution of surface characterization tools in understanding the fine surface chemistry of nanodiamonds (NDs) C. Njel,M. Frégnaux,J-C. Arnault,H. A. Girard,D. Aureau Nanodiamonds Workshop, Oct 2023, Saclay, France Communication dans un congrès hal-04404761v1
Comparaison des appareillages de photoémission et des logiciels de traitement - Echantillons d'argent et de polyéthylène téréphtalate (PET) Jean Pierre Debs,David Alamarguy,Damien Aureau,Vincent Barnier,Christophe Cardinaudet al. Journées Nationales des Spectroscopies de Photoémission - JNSPE 2022, May 2022, Dijon, France Communication dans un congrès hal-04304652v1
Transparent and conductive indium-free Vanadates crystallized at reduced temperature on glass using a 2D nanosheet seed layer Alexis Boileau,Simon Hurand,F. Baudouin,U. Luders,Marie Dallocchioet al. E-MRS Spring Meeting, May 2022, Strasbourg, France Communication dans un congrès hal-05565875v1
InP XPS modifications induced by Ar+ beam etching: a quantitative approach Mathieu Frégnaux,Muriel Bouttemy,D Aureau,Solène Béchu,Anne-Marie Goncalveset al. JNSPE, May 2022, Dijon, France Communication dans un congrès hal-04390834v1
XPS chemical state mapping in opto- and microelectronics Mathieu Frégnaux,John M. O’donnell,Nabil Labchir,Yoan Bourlier,Damien Aureauet al. Journées Nationales des Spectroscopies de PhotoEmission (JNSPE), May 2022, Dijon, France Communication dans un congrès hal-04404678v1
Oxide thin film depth profiling: interest and limitations of argon sputtering for photoemission spectroscopy Mathieu Frégnaux,Yoan Bourlier,Bruno Berini,Yves Dumont,Damien Aureau ECASIA 22, May 2022, Limerick (Ireland),, Ireland Communication dans un congrès hal-04404647v1
Interfacial limitations of ALD-Grown SnO2 Electron Selective Layer in Perovskite-Based Solar cells Félix Gayot,Elise Bruhat,Matthieu Manceau,Eric De Vito,Mathieu Frégnauxet al. WCPEC8, Sep 2022, Milan, Italy Communication dans un congrès hal-04433384v1
Outstanding Contributions of Liquid Ammonia on III-V Semiconductors (Photo)-Electrochemistry M. Frégnaux,M. Bouttemy,D. Aureau,S. Béchu,A. Etcheberryet al. 242nd ECS Meeting Atlanta (9-13/10-2022), 242nd ECS Meeting Atlanta (9-13/10-2022), Oct 2022, Atlanta, United States Communication dans un congrès hal-04391321v1
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 Frégnauxet al. EMRS, May 2021, Online conference, France Communication dans un congrès hal-04390771v1
Study of electronic properties of perovskite materials and their interfaces with extracting layers in lateral heterojunction configuration Sean Dunfield,Stefania Cacovich,Davide Regaldo,Jean Baptiste Puel,Mathieu Frégnauxet al. Journées Nationales du Photovoltaïque, JNPV 2020, Jan 2021, Dourdan, France Communication dans un congrès hal-03288816v1
Characterization of InP Surfaces Perturbations after Ar+ Bombardment By Combining Electrochemistry and XPS Solène Béchu,D Aureau,Muriel Bouttemy,Mathieu Frégnaux,Anne-Marie Goncalveset al. ECS 239th, May 2021, online conference, United States Communication dans un congrès hal-04390765v1
Area Selective Plasma Enhanced Chemical Vapor Deposition of Silicon using a Fluorinated Precursor Ghewa Akiki,Mathieu Frégnaux,Ileana Florea,Sergej Filonovich,Pavel Bulkinet al. AVS 67, Oct 2021, Virtual (On-line), United States Communication dans un congrès hal-04425884v1
ON THE EQUILIBRIUM ELECTROSTATIC POTENTIAL AND LIGHT-INDUCED CHARGE REDISTRIBUTION UNDER ILLUMINATION IN HALIDE PEROVSKITE STRUCTURES Davide Regaldo,Aleksandra Bojar,Sean Dunfield,Pilar Lopez-Varo,Mathieu Frégnauxet al. 38th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2021), Sep 2021, Lisbon, Portugal Communication dans un congrès hal-03413105v1
Substrate-Controlled Electronic Properties of Perovskite Layer in Lateral Heterojunction Configuration Aleksandra Bojar,Sean Dunfield,Stefania Cacovich,Mathieu Frégnaux,Talysa Kleinet al. IEEE 48th Photovoltaic Specialists Conference (PVSC), Jun 2021, Online, France. pp.1001-1003, ⟨10.1109/PVSC43889.2021.9518691⟩ Communication dans un congrès hal-03405846v1
Growth of Phosphazene Film Onto Undoped n-InP C.P. Rakotoarimanana,M. Fregnaux,A. Etcheberry,M. Gonçalves A. The Electrochemical Society – 239th ECS Meeting in Chicago, The Electrochemical Society – 239th ECS Meeting in Chicago, May 2021, Chicago & Online, United States Communication dans un congrès hal-04391041v1
Rapid Vapor-Phase Deposition of Oxide Overlayers on Thermally-Sensitive Device Stacks for Optoelectronics Rob Jagt,Virgil Andrei,Solène Béchu,Motiar Rahaman,Tahmida N Huqet al. Fall MRS Meeting & Exhibition, Nov 2021, Boston (Massachusetts), United States Communication dans un congrès hal-04426047v1
Role of Fluorinated Precursor in Area Selective PECVD of Silicon on SiOxNy Ghewa Akiki,Mathieu Frégnaux,Ileana Florea,Pavel Bulkin,Dmitri Dainekaet al. 5th Area Selective Deposition Workshop (ASD 2021), Apr 2021, Virtual conference, United States Communication dans un congrès hal-04425827v1
Using electrochemistry on semiconductors to go further in the surface modifications induced by sputtering D Aureau,Solène Béchu,Mathieu Frégnaux,Amine Yessad,Muriel Bouttemyet al. Ignite Surface Analysis - Scientific Virtual Conference, Oct 2020, On line conference, United Kingdom Communication dans un congrès hal-04416129v1
X-Ray Photoelectron Spectroscopy Estimation of Cobalt Seed Layer Reactivity Toward Air Exposure: A Challenge? Amine Lakhdari,Louis M. Caillard,Dominique Suhr,Mikailou Thiam,Frédéric Raynalet al. 237th ECS Meeting with the 18th International Meeting on Chemical Sensors, IMCS 2020, 2020, Montreal, Canada. pp.149-156, ⟨10.1149/09701.0149ecst⟩ Communication dans un congrès hal-02867465v1
XPS in-depth characterization of annealed ultra-thin InxAl1-xN layers on GaN for HEMT applications Yoan Bourlier,Muriel Bouttemy,Mathieu Frégnaux,Olivier Patard,Piero Gamarraet al. ECASIA 18th, Sep 2019, Dresde, Germany Communication dans un congrès hal-04404063v1
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 Aureauet al. ECASIA, Sep 2019, Dresden, Germany Communication dans un congrès hal-04390743v1
Development of a multi-technique approach for an accurate and advanced physico-chemical characterization of solar modules: from absorbers to cells Solène Béchu,Davina Messou,Anais Loubat,Damien Aureau,Mathieu Frégnauxet al. IUPAC, Jul 2019, Paris, France Communication dans un congrès hal-04390719v1
“Absolute” surface quantification of chalocogenide solar absorber through photoelectron spectroscopy measurements Solène Béchu,Muriel Bouttemy,Anais Loubat,D Aureau,Mathieu Frégnauxet al. ICASS 3rd, Jun 2019, Pise, Italy Communication dans un congrès hal-04390707v1
XPS-Electrochemistry complementary approach for semiconductors D Aureau,Mathieu Frégnaux,Muriel Bouttemy,Arnaud Etcheberry ICASS 3rd international conference on applied surface science, Jun 2019, Pisa (Italy), Italy Communication dans un congrès hal-04401863v1
Advanced surface analysis to probe perovskite oxide reactivity: the case of SrVO3 Bourlier Yoan,Mathieu Frégnaux,Bruno Bérini,Yves Dumont,D Aureau 18th European Conference on Applications of surface and interface analysis, Sep 2019, Dresden, Germany Communication dans un congrès hal-04413052v1
Electrochemical regeneration of III-V semi-conductor after GD-OES profiling Solène Béchu,Djoumana Badroudine,Anais Loubat,Céline Eypert,Sofia Gaiaschiet al. ICASS 3rd, Jun 2019, Pise, Italy Communication dans un congrès hal-04390684v1
Ionic Bombardment to Tune the Electrochemical Properties of a Semiconductor D. Aureau,J. Vigneron,M. Bouttemy,M. Frégnaux,N. Simonet al. 235th ECS Meeting, Dallas (26/05-31/05 2019)., 235th ECS Meeting, Dallas (26/05-31/05 2019)., May 2019, Dallas (USA), United States Communication dans un congrès hal-04391170v1
SrTiO3 thin films growth by Direct Liquid Injection Atomic Layer Deposition (DLI ALD) onto Si(001) substrates A. Grishin,B. Berini,C. Sartel,M. Frégnaux,G. Amiriet al. RAFALD 2019, Nov 2019, Toulouse, France Communication dans un congrès hal-04401873v1
Band Alignment of N- and P- Doped InP at Electrolyte and Ultra High Vacuum Junctions: Fundamental Correlation between the Open Circuit Potential Under Illumination and XPS Photopeak Energy C. Rakotoarimanana P.,M. Frégnaux,N. Simon,A. Etcheberry 235th ECS Meeting, Dallas (26/05-31/05 2019), 235th ECS Meeting, Dallas (26/05-31/05 2019), May 2019, Dallas (USA), United States Communication dans un congrès hal-04391189v1
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 Aureauet al. PVSC 46th, Jun 2019, Chicago, United States Communication dans un congrès hal-04390673v1
Chemical and Electrochemical Regeneration of InP after GD-OES/XPS Profiling Experiments. S. Béchu,D. Badroudine,A. Loubat,C. Eypert,S. Gaiaschiet al. 235th ECS Meeting, Dallas (26/05-31/05 2019)., 235th ECS Meeting, Dallas (26/05-31/05 2019)., May 2019, Dallas (USA), United States Communication dans un congrès hal-04391298v1
Nanoscale Wet Chemical Engineering of III-V Quantum Dots for Emerging Solar Applications Muriel Bouttemy,Damien Aureau,Mathieu Frégnaux,Yokobori Shoji,Zacharie Jehlet al. 216th ECS meeting, May 2019, Dallas, United States Communication dans un congrès hal-04404100v1
Modification of the Electrochemical Behavior of InP Electrodes Induced By Ionic Bombardment: The Case of the Response of the Ce4+/Ce3+ Couple D. Aureau,J. Vigneron,M. Bouttemy,M. Frégnaux,N. Simonet al. 235th ECS Meeting, Dallas (26/05-31/05 2019)., 235th ECS Meeting, Dallas (26/05-31/05 2019)., May 2019, Dallas (USA), United States Communication dans un congrès hal-04391215v1
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 Gaiaschiet 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-02393376v1
The Evaluation of the Perturbations Induced By Ionic Bombardment on Surfaces: A Challenge for Interfacial Electrochemistry Damien Aureau,Muriel Bouttemy,Mathieu Frégnaux,Jacky Vigneron,Arnaud Etcheberryet al. ECS meeting, May 2018, Seattle, United States. pp.2151-2151, ⟨10.1149/MA2018-01/36/2151⟩ Communication dans un congrès hal-04403442v1
Modification contrôlée du niveau de Fermi de semiconducteurs III−V lors de bombardements ionique D Aureau,Bourlier Yoan,Mathieu Frégnaux,Jackie Vigneron,Arnaud Etcheberryet al. 8 eme conférence francophone sur les spectroscopies d’électrons, Jun 2018, Biarritz, France Communication dans un congrès hal-04412935v1
Quantitative depth profiling of thin films: The challenge of a GD-OES/XPS combination Solène Béchu,Anais Loubat,Muriel Bouttemy,Jackie Vigneron,Mathieu Frégnauxet al. European Thin Films & Coating Materials Technology Congress, Sep 2018, Stockhlom, Sweden Communication dans un congrès hal-04390642v1
SrVO3 films grown by PLD : A fine physico-chemical study Yoan Bourlier,Mathieu Frégnaux,Bruno Bérini,Arnaud Fouchet,Arnaud Etcheberryet al. E-MRS Fall Meeting 2018 - Symposium K : Nanomaterials, Electronics & Photonics 2018, Sep 2018, Warsaw, Poland Communication dans un congrès hal-04405326v1
Gallium-containing sulfide binary and ternary materials by atomic layer deposition for PV applications: precursor reactivities and growth fine chemistries Nathanaëlle Schneider,Charles Goehry,Mathieu Frégnaux,Muriel Bouttemy,Frédérique Donsantiet al. EMRS_conf. invitée, Jun 2018, Strasbourg, France Communication dans un congrès hal-04403669v1
Etude XPS de surface et d’interface de films ultra-minces d’InAlN oxydés à haute température pour le développement des transistors de puissance. Yoan Bourlier,Muriel Bouttemy,Olivier Patard,Piero Gamara,Stéphane Piotrowiczet al. ELSPEC, Jun 2018, Biarritz, France Communication dans un congrès hal-04403800v1
Spectroscopie d'électrons sur les pérovskites halogénées dans le PV - chances et défis Philip Schulz,Jeffrey A. Christians,Mathieu Frégnaux,Muriel Bouttemy,Arnaud Etcheberryet al. ELSPEC, Jun 2018, Biarritz, France Communication dans un congrès hal-04427638v1
Recent advances in high efficiency CIGS solar cells on polymer substrates: new results on Ga grading and alkali fluorides Solène Béchu,Valentin Achard,Anaïs Loubat,Matteo Balestrieri,Thibaud Hildebrandtet al. EUPVSEC 35th, Sep 2018, Bruxelles, Belgium Communication dans un congrès hal-04403747v1
Surface reactivity of CIGS absorber on soda-lime and flexible substrates studied by XPS: a global approach of deoxidation, ageing and alkali elements distribution Solène Béchu,A Loubat,M Bouttemy,M Balestrieri,S Gaiaschiet al. PVSC 2018, Jun 2018, Waikoloa, Hawai, United States. ⟨10.1109/PVSC.2018.8547913⟩ Communication dans un congrès hal-03024173v1
Electrochemistry to probe modifications induced by bombardments D. Aureau,M. Frégnaux,J. Vigneron,M. Bouttemy,A.-M. Gonçalveset al. Les Journées des Spectroscopies d'Electrons, Les Journées des Spectroscopies d'Electrons, Jan 2018, Strasbourg, France Communication dans un congrès hal-04391101v1
The Role of Oxygen in the Degradation of Methylammonium Lead Trihalide Perovskite Photoactive Layers Eric Pellereau,Matthieu Fregnaux,Chloé Dindault,Denis Tondelier,Bernard Geffroyet al. Journées Perovskites Hybrides, May 2017, Angers, France Communication dans un congrès cea-02340911v1
Efficient evaluation of epitaxial MoS2 on sapphire by direct band structure imaging Hokwon Kim,Dumitru Dumcenco,Mathieu Fregnaux,Anass Benayad,Yen-Cheng Kunget al. APS March Meeting 2016, Mar 2016, Baltimore, Maryland, United States Communication dans un congrès hal-04312061v1

Pré-publication, Document de travail (1)

Breaking 1.7V open circuit voltage in large area transparent perovskite solar cells using bulk and interfaces passivation. Fabio Matteocci,Diego Di Girolamo,Guillame Vidon,Jessica Barichello,Francesco Di Giacomoet al. 2024 Pré-publication, Document de travail hal-04427429v1

Poster de conférence (24)

Influence of light over aging of CIGS with the benefit of photoemission Anna Gagliardi,Solène Béchu,Amelle Rebai,Mathieu Frégnaux,Negar Naghaviet al. JNSPE, May 2023, Sofia antipolis, Nice, France Poster de conférence hal-04390216v1
Progressive surface passivation of an n-InP semiconductor due to polyphosphazene (PPP) in liquid ammonia G. Visaglia,C. Njel,M. Frégnaux,A. Etcheberry,A.M. Gonçalves Les journées nationales des spectroscopies de photoémission (JNSPE), May 2023, Sophia Antipolis (06), France Poster de conférence hal-04392936v1
Investigating carrier degradation and drug release mechanisms of metal-organic framework nanoparticles Mai Dang Le Vuong,Benedikt Lassalle-Kaiser,Mathieu Frégnaux,Anne-Laure Rollet,Charlotte Martineau-Corcoset al. Society for Biomaterials Annual Meeting, Apr 2023, San Diego, United States Poster de conférence hal-04406471v1
The assets of photoemission to probe the surface physico-chemistry of nanodiamonds C. Njel,M. Frégnaux,H.A. Girard,J-C Arnault,D. Aureau Journées Nationales des Spectroscopies de Photoémission (JNSPE) 2023, May 2023, Sophia Antipolis, France Poster de conférence hal-04404731v1
Hydrogen evolution reaction catalyzed by Mo2O2S2 thiosemicarbazone based complexes S. Calancea,D. Cebotari,C. Falaise,M. Fregnaux,J. Builset al. Congrès GECOM-CONCOORD, May 2022, Annecy, France Poster de conférence hal-04423171v1
Electronic Properties of Metal Halide Perovskites and their Interfaces with Charge Extraction Layers in Lateral Heterojunction Configuration Sean P. Dunfield,Aleksandra Bojar,Stefania Cacovich,Mathieu Frégnaux,Talysa Kleinet al. Journées Nationales de Spectroscopies de PhotoEmission (JNSPE 2022), May 2022, Dijon, France. EDP Sciences, Journées Nationales des Spectroscopies de Photoémission (JNSPE 2022) Poster de conférence hal-03878570v1
Atomic layer deposition of niobium oxide (Nb2O5) and niobium-doped titanium oxide (Nb:TiO2) for solar cells applications T. Vincent,Damien Coutancier,Mirella Al Katrib,Muriel Bouttemy,Mathieu Frégnauxet al. 22nd International Conference on Atomic Layer Deposition: ALD Fundamentals, Jun 2022, Ghent, Belgium Poster de conférence hal-05567168v1
InP modification under Ar+ beam bombardment : An XPS approach Mathieu Frégnaux,D Aureau,Muriel Bouttemy,Solène Béchu,Anne-Marie Goncalveset al. ECASIA, May 2022, Limerick, Ireland Poster de conférence hal-04390817v1
Interface design of perovskite solar cells: application of molecular additives to improve the stability and the performance Claire Darin Bapaume,Mathieu Frégnaux,Baptiste Bérenguier,Muriel Bouttemy,Philip Schulz WCPEC8, Sep 2022, Milan (Italie), Italy Poster de conférence hal-04401781v1
Interface design of perovskite solar cells: application of molecular additives to improve the stability and the performance Claire Darin Bapaume,Mathieu Frégnaux,Thomas Vincent,Muriel Bouttemy,Philip Schulz JNPV 2021 - Journées Nationales du Photovoltaïque, Nov 2021, Dourdan, France Poster de conférence hal-04426172v1
Monolithic integration of two-terminal perovskite/CI(G)S tandem cell and interface optimization Vincent Dufoulon,Cécilia Tel,J Alvarez,Solène Béchu,Mathieu Frégnauxet al. Journées Nationales du Photovoltaïque, JNPV 2021, Nov 2021, Dourdan, France Poster de conférence hal-03413163v1
ALD of niobium oxide (Nb2O5) for applications in solar cells Thomas Vincent,Damien Coutancier,Pia Dally,Muriel Bouttemy,Mathieu Frégnauxet al. 7ène worskhop RAFALD, Nov 2021, Marseille, France Poster de conférence hal-04426197v1
Strontium pivotal role in perovskite oxides Bourlier Yoan,Karl Ridier,Mathieu Frégnaux,Bruno Bérini,Arnaud Fouchetet al. Journées des Spectroscopies d'Electrons (JSE), Jan 2020, Paris, France Poster de conférence hal-04404483v1
Innovative way to analyse interfaces of III-V layers based solar cells: GD-OES and XPS coupling Davina Messou,Solène Béchu,Sofia Gaiaschi,Mathieu Frégnaux,D Aureauet al. JNPV 2019, Dec 2019, Dourdan, France Poster de conférence hal-04390091v1
Air reactivity of CIGS and CdTe solar absorbers characterized by XPS measurements Solène Béchu,Muriel Bouttemy,Davina Messou,Jackie Vigneron,D Aureauet al. EU-PVSEC 36th, Sep 2019, Marseille, France Poster de conférence hal-04390596v1
The “absolute” quantification of solar absorber via a cross-characterization method: the example of Cu(In,Ga)Se2 Muriel Bouttemy,Solène Béchu,Anais Loubat,Davina Messou,Jackie Vigneronet al. EU-PVSEC 36th, Sep 2019, Marseille, France Poster de conférence hal-04390594v1
Absolute determination of CIGS key composition parameters via cross-characterization methods Muriel Bouttemy,Solène Béchu,Anais Loubat,Jackie Vigneron,D Aureauet al. Sharc25, Oct 2018, Dubendorf, Switzerland Poster de conférence hal-04401434v1
Thin film CIGS technology on flexible substrate: XPS study of the alkali element evolution in time after NaF and KF post-deposition treatment Solène Béchu,Anais Loubat,M Balestrieri,Muriel Bouttemy,Thibaud Hildebrandtet al. E-MRS, Jun 2018, Strasbourg, France Poster de conférence hal-04390583v1
GD-OES crater engineering: the challenge of wet chemical and/or Ar cluster sputtering curing for nanometric XPS analyses Anaïs Loubat,Sofia Gaiaschi,Fabien Mollica,Mathieu Frégnaux,Damien Aureauet al. Surface Fest, Jun 2018, Bordeaux, France Poster de conférence hal-04427623v1
Quantification absolue des absorbeurs Cu(In,Ga)Se2 par une approche multi-techniques en surface et en volume Muriel Bouttemy,Solène Béchu,Anais Loubat,Jackie Vigneron,D Aureauet al. JNPV 2018, Dec 2018, Dourdan, France Poster de conférence hal-04390070v1
Caractérisations chimiques avancées par couplage GD-OES/XPS: Etude multi-techniques de la régénération chimique et électrochimique des cratères GD-OES de matériaux III-V Djoumana Badroudine,Solène Béchu,Anais Loubat,D Aureau,Mathieu Frégnauxet al. JNPV 2018, Dec 2018, Dourdan, France Poster de conférence hal-04390047v1
Profilage XPS d’un sytème multi-couches SiN/Al2O3/c-Si pour le photovoltaïque Solène Béchu,Muriel Bouttemy,Yves Marot,Jonathan Langlois,Andy Zauneret al. ELSPEC 2018, Jun 2018, Biarritz (France), France Poster de conférence hal-04390032v1
XPS profiling study of Al&lt;inf&gt;2&lt;/inf&gt;O&lt;inf&gt;3&lt;/inf&gt; passivation layers for high efficiency n-PERT and PERC solar cells Solène Béchu,Anais Loubat,Muriel Bouttemy,Yves Marot,Thomas Blévinet 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. IEEE, pp.3069-3072, ⟨10.1109/PVSC.2018.8547412⟩ Poster de conférence hal-02393374v1
XPS and GD−OES coupling on Silicon materials for photovoltaic application Solène Béchu,Muriel Bouttemy,Jackie Vigneron,Mathieu Frégnaux,D Aureauet al. Surface Fest, Jun 2018, Bordeaux, France Poster de conférence hal-04412968v1

Proceedings/Recueil des communications (8)

Unique Porous Structures Supported by Anodic Treatments in Liquid Ammonia (-50°C, Patm) Muriel Bouttemy,Solene Bechu,Mathieu Fregnaux,Damien Aureau,Arnaud Etcheberryet al. 242nd ECS Meeting, ECS Transactions, 109 (3), pp.61-66, 2022, ⟨10.1149/10903.0061ecst⟩ Proceedings/Recueil des communications hal-04312723v1
(Invited, Digital Presentation) Outstanding Contributions of Liquid Ammonia on III-V Semiconductors (Photo)-Electrochemistry Mathieu Fregnaux,Muriel Bouttemy,Damien Aureau,Solene Bechu,Arnaud Etcheberryet al. 242nd ECS Meeting October 9, 2022 - October 13, 2022 Atlanta, USA, ECS Meeting Abstracts, MA2022-02 (30), pp.1091-1091, 2022, ⟨10.1149/MA2022-02301091mtgabs⟩ Proceedings/Recueil des communications hal-04417387v1
Comparison of Copper and Cobalt Surface Reactivity for Advanced Interconnects Amine Lakhdari,Mathieu Fregnaux,Louis Caillard,Anne Marie Goncalves,Mikailou Thiamet al. 2021 IEEE International Interconnect Technology Conference (IITC), IEEE, pp.1-3, 2021, ⟨10.1109/IITC51362.2021.9537458⟩ Proceedings/Recueil des communications hal-03660618v1
Characterization of InP Surfaces Perturbations after Ar + Bombardment By Combining Electrochemistry and X-Ray Photoemission Spectroscopy Solene Bechu,Damien Aureau,Muriel Bouttemy,Mathieu Fregnaux,Anne-Marie Goncalveset al. 239th ECS Meeting with the 18th International Meeting on Chemical Sensors (IMCS) May 30, 2021 - June 3, 2021, ECS Meeting Abstracts, MA2021-01 (31), pp.1035-1035, 2021, ⟨10.1149/ma2021-01311035mtgabs⟩ Proceedings/Recueil des communications hal-04417610v1
Cross-characterization methods to obtain an “absolute” quantification of Cu(In,Ga)Se 2 in-depth and at the surface Solene Bechu,Jocelyne Marciano,Patrick Chapon,Arnaud Etcheberry,Muriel Bouttemyet al. 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), IEEE, pp.2351-2354, 2019, ⟨10.1109/PVSC40753.2019.8981148⟩ Proceedings/Recueil des communications hal-04396893v1
Nanoscale Wet Chemical Engineering of III-V Quantum Dots for Emerging Solar Applications Muriel Bouttemy,Damien Aureau,Mathieu Frégnaux,Yasushi Shoji,Zacharie Jehlet al. ECS meeting, ECS Transactions, 89 (4), pp.37-46, 2019, ⟨10.1149/08904.0037ecst⟩ Proceedings/Recueil des communications hal-02383700v1
XPS profiling study of Al2O3 passivation layers for high efficiency n-PERT and PERC solar cells Solène Béchu,Anais Loubat,Muriel Bouttemy,Yves Marot,Thomas Blévinet al. 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC), IEEE, pp.3069-3072, 2018, ⟨10.1109/PVSC.2018.8547412⟩ Proceedings/Recueil des communications hal-04430226v1
Coupling GD-OES and XPS profiling to perform advanced physico-chemical characterizations of III V layers for photovoltaic applications Anais Loubat,Solene Bechu,Muriel Bouttemy,Celine Eypert,Sofia Gaiaschiet al. 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC), IEEE World Conference on Photovoltaic Energy Conversion , IEEE, pp.0066-0070, 2018, ⟨10.1109/PVSC.2018.8547731⟩ Proceedings/Recueil des communications hal-04393078v1

Brevet (1)

Utilisation d’un film ultramince de polyphosphazene comme masqueur en technologie microélectronique à base de III-V et II-VI A. Etcheberry,A.M. Gonçalves,J.L. Pelouard,M. Fregnaux,A. Loubat. France, N° de brevet: FR 17 57294. 2017 Brevet hal-04392982v1

Thèse (1)

Élaboration et caractérisation de nanocristaux de sulfure de cadmium - dépôt en couches minces nanostructurées Mathieu Frégnaux Autre [cond-mat.other]. Université de Lorraine, 2012. Français. ⟨NNT : 2012LORR0284⟩ Thèse tel-01749397v1