Kalboussi, Y, Delatte, B, Bira, S, Dembele, K, Li, X, Miserque, F, Brun, N, Walls, M, Maurice, J L, Dragoe, D, Leroy, J, Longuevergne, D, Gentils, A, Jublot-Leclerc, S, Jullien, G, Eozenou, F, Baudrier, M, Maurice, L, and Proslier, T 2024 Reducing two-level systems dissipations in 3D superconducting niobium resonators by atomic layer deposition and high temperature heat treatment. Applied Physics Letters, 124(13): 134001. DOI: https://doi.org/10.1063/5.0202214 Download

Laforet, S, Le Guillou, C, De La Peña, F, Walls, M, Tizei, L H G, Marinova, M, Beck, P, Phan, V T H, Jacob, D, Mouloud, B, Hallatt, D, Pelaez-Fernandez, M, Viennet, J-C, Troadec, D, Noguchi, T, Matsumoto, T, Miyake, A, Yurimoto, H, and Leroux, H 2024 Linking Cause and Effect: Nanoscale Vibrational Spectroscopy of Space Weathering from Asteroid Ryugu. The Astrophysical Journal Letters, 963(2): L45. DOI: https://doi.org/10.3847/2041-8213/ad2b65

Magnifouet, G, Vallet, M, Meslin, E, Walls, M, Bouillet, C, Arabski, J, and Pierron-Bohnes, V 2023 Strains in Fe/Cr/Fe trilayers and (Fe/Cr)5/Fe multilayers epitaxied on MgO and MgO/SrTiO3. Thin Solid Films, 780: 139949. DOI: https://doi.org/10.1016/j.tsf.2023.139949

Fan, Y, Girard, A, Walls, M, Salzemann, C, and Courty, A 2023 Ag@Pt Core–Shell Nanoparticles for Plasmonic Catalysis. ACS Applied Nano Materials, 6(2): 1193–1202. DOI: https://doi.org/10.1021/acsanm.2c04767

Fan, Y, Walls, M, Salzemann, C, Noël, J, Kanoufi, F, Courty, A, and Lemineur, J 2023 Metal Core–Shell Nanoparticle Supercrystals: From Photoactivation of Hydrogen Evolution to Photocorrosion. Advanced Materials, 35(45): 2305402. DOI: https://doi.org/10.1002/adma.202305402 Download

Auad, Y, Walls, M, Blazit, J-D, Stéphan, O, Tizei, L H G, Kociak, M, De la Peña, F, and Tencé, M 2022 Event-based hyperspectral EELS: towards nanosecond temporal resolution. Ultramicroscopy, 239: 113539. DOI: https://doi.org/10.1016/j.ultramic.2022.113539 Download

Lee, S, Portalès, H, Walls, M, Beaunier, P, Goubet, N, Tremblay, B, Margueritat, J, Saviot, L, and Courty, A 2021 Versatile and robust synthesis process for the fine control of the chemical composition and core-crystallinity of spherical core–shell Au@Ag nanoparticles. Nanotechnology, 32(9): 095604. DOI: https://doi.org/10.1088/1361-6528/abc450

Gay, C, Letavernier, E, Verpont, M-C, Walls, M, Bazin, D, Daudon, M, Nassif, N, Stéphan, O, and de Frutos, M 2020 Nanoscale Analysis of Randall’s Plaques by Electron Energy Loss Spectromicroscopy: Insight in Early Biomineral Formation in Human Kidney. ACS Nano, 14: 1823–1836. DOI: https://doi.org/10.1021/acsnano.9b07664

Zhang, X, Zhang, H, Zheng, X, Walls, M, and Peng, Y 2019 A novel 96.5Sn3Cu0.5Mn nanosolder with enhanced wettability applied to nanosoldering of WO ₃ nanomaterial. Nanotechnology, 30(19): 195302. DOI: https://doi.org/10.1088/1361-6528/ab030c

Chiabrera, F, Garbayo, I, López‐Conesa, L, Martín, G, Ruiz‐Caridad, A, Walls, M, Ruiz‐González, L, Kordatos, A, Núñez, M, Morata, A, Estradé, S, Chroneos, A, Peiró, F, and Tarancón, A 2019 Engineering Transport in Manganites by Tuning Local Nonstoichiometry in Grain Boundaries. Advanced Materials, 31(4): 1805360. DOI: https://doi.org/10.1002/adma.201805360

Torruella, P, Ruiz-Caridad, A, Walls, M, Roca, A G, López-Ortega, A, Blanco-Portals, J, López-Conesa, L, Nogués, J, Peiró, F, and Estradé, S 2018 Atomic-Scale Determination of Cation Inversion in Spinel-Based Oxide Nanoparticles. Nano Letters, 18(9): 5854–5861. DOI: https://doi.org/10.1021/acs.nanolett.8b02524

Zaid, H, Berger, M H, Jalabert, D, Walls, M, Akrobetu, R, Goble, N J, Gao, X P A, Berger, P, Fongkaew, I, Lambrecht, W, and Sehirlioglu, A 2018 Role of the different defects, their population and distribution in the LaAlO3/SrTiO3 heterostructure’s behavior. Journal of Applied Physics, 123(15): 155304. DOI: https://doi.org/10.1063/1.5024554

Kociak, M, Blazit, J-D, Bocher, L, Brun, N, Colliex, C, De Frutos, M, Gloter, A, Li, X, Tencé, M, Tizei, L H G, Walls, M, Zobelli, A, and Stéphan, O 2018 New Directions Toward Nanophysics Experiments in STEM. Microscopy and Microanalysis, 24(S1): 434–435. DOI: https://doi.org/10.1017/S1431927618002660

Gloter, A, Badjeck, V, Bocher, L, Brun, N, March, K, Marinova, M, Tencé, M, Walls, M, Zobelli, A, Stéphan, O, and Colliex, C 2017 Atomically resolved mapping of EELS fine structures. Materials Science in Semiconductor Processing, 65: 2–17. DOI: https://doi.org/10.1016/j.mssp.2016.07.006

Oliveira, D S, Zavarize, M, Tizei, L H G, Walls, M, Ospina, C, Iikawa, F, Ugarte, D, and Cotta, M A 2017 Different growth regimes in InP nanowire growth mediated by Ag nanoparticles. Nanotechnology. DOI: https://doi.org/10.1088/1361-6528/aa9816

Zaid, H, Berger, M H, Jalabert, D, Walls, M, Akrobetu, R, Fongkaew, I, Lambrecht, W R L, Goble, N J, Gao, X P A, Berger, P, and Sehirlioglu, A 2016 Atomic-resolved depth profile of strain and cation intermixing around LaAlO3/SrTiO3 interfaces. Scientific Reports, 6: 28118. DOI: https://doi.org/10.1038/srep28118

Lartigue-Korinek, S, Walls, M, Haneche, N, Cha, L, Mazerolles, L, and Bonnet, F 2015 Interfaces and defects in a successfully hot-rolled steel-based composite Fe–TiB2. Acta Materialia, 98: 297–305. DOI: https://doi.org/10.1016/j.actamat.2015.07.024

Balcells, L, Paradinas, M, Baguès, N, Domingo, N, Moreno, R, Galceran, R, Walls, M, Santiso, J, Konstantinovic, Z, Pomar, A, Casanove, M-J, Ocal, C, Martínez, B, and Sandiumenge, F 2015 Enhanced conduction and ferromagnetic order at (100)-type twin walls in. Physical Review B, 92. DOI: https://doi.org/10.1103/PhysRevB.92.075111

Badjeck, V, Walls, M, Chaffron, L, Malaplate, J, and March, K 2015 New insights into the chemical structure of Y2Ti2O7?? nanoparticles in oxide dispersion-strengthened steels designed for sodium fast reactors by electron energy-loss spectroscopy. Journal of Nuclear Materials, 456: 292–301. DOI: https://doi.org/10.1016/j.jnucmat.2014.09.058

Walls, M, Cao, C, Yu-Zhang, K, Li, J, Che, R, and Pan, Y 2013 Identification of Ferrous-Ferric Fe3O4 Nanoparticles in Recombinant Human Ferritin Cages. Microscopy and Microanalysis, 19: 835–841. DOI: https://doi.org/10.1017/S1431927613001724

Yang, Z, Walls, M, Lisiecki, I, and Pileni, M-P 2013 Unusual Effect of an Electron Beam on the Formation of Core/Shell (Co/CoO) Nanoparticles Differing by Their Crystalline Structures. Chemistry of Materials, 25: 2372–2377. DOI: https://doi.org/10.1021/cm4012266

Yang, Z, Lisiecki, I, Walls, M, and Pileni, M-P 2013 Nanocrystallinity and the Ordering of Nanoparticles in Two-Dimensional Superlattices: Controlled Formation of Either Core/Shell (Co/CoO) or Hollow CoO Nanocrystals. ACS Nano, 7: 1342–1350. DOI: https://doi.org/10.1021/nn304922s

Cha, L, Lartigue-Korinek, S, Walls, M, and Mazerolles, L 2012 Interface structure and chemistry in a novel steel-based composite Fe–TiB2 obtained by eutectic solidification. Acta Materialia, 60: 6382–6389. DOI: https://doi.org/10.1016/j.actamat.2012.08.017

Yang, Z, Cavalier, M, Walls, M, Bonville, P, Lisiecki, I, and Pileni, M-P 2012 A Phase-Solution Annealing Strategy to Control the Cobalt Nanocrystal Anisotropy: Structural and Magnetic Investigations. The Journal of Physical Chemistry C, 116: 15723–15730. DOI: https://doi.org/10.1021/jp303182n

Hu, M-H, Guen, K, André, J-M, Zhou, S K, Li, H C, Zhu, J T, Wang, Z S, Meny, C, Mahne, N, Giglia, A, Nannarone, S, Estève, I, Walls, M, and Jonnard, P 2012 Investigation of the thermal stability of Mg/Co periodic multilayers for EUV applications. Applied Physics A, 106: 737–745. DOI: https://doi.org/10.1007/s00339-011-6681-9

de La Pena, F, Berger, M H, Hochepied, J F, Dynys, F, Stéphan, O, and Walls, M 2011 Mapping titanium and tin oxide phases using EELS: An application of independent component analysis. Ultramicroscopy, 111(2): 169–176.

Cavalier, M, Walls, M, Lisiecki, I, and Pileni, M P 2011 How Can the Nanocrystallinity of 7 nm Spherical Co Nanoparticles Dispersed in Solution Be Improved? Langmuir, 27(8): 5014–5020.

Estradé, S, Rebled, J M, Walls, M, de la Peña, F, Colliex, C, Córdoba, R, Infante, I C, Herranz, G, Sánchez, F, Fontcuberta, J, and Peiró, F 2011 Effect of the capping on the local Mn oxidation state in buried (001) and (110) SrTiO3/La2/3Ca1/3MnO3 interfaces. Journal of Applied Physics, 110: 103903. DOI: https://doi.org/10.1063/1.3660786

de La Pena, F, Barrett, N, Zagonel, L F, Walls, M, and Renault, O 2010 Full field chemical imaging of buried native sub-oxide layers on doped silicon patterns. Surface Science, 604(19–20): 1628–1636.

Sanchez, A M, Beltran, A M, Beanland, R, Ben, T, Gass, M H, de La Pena, F, Walls, M, Taboada, A G, Ripalda, J M, and Molina, S I 2010 Blocking of indium incorporation by antimony in III-V-Sb nanostructures. Nanotechnology, 21(14): 145606.

Sefrioui, Z, Visani, C, Calderon, M J, March, K, Carretero, C, Walls, M, Rivera-Calzada, A, Leon, C, Anton, R L, Charlton, T R, Cuellar, F A, Iborra, E, Ott, F, Imhoff, D, Brey, L, Bibes, M, Santamaria, J, and Barthelemy, A 2010 All-Manganite Tunnel Junctions with Interface-Induced Barrier Magnetism. Advanced Materials, 22(44): 5029-+.

Colliex, C, Bocher, L, de La Pena, F, Gloter, A, March, K, and Walls, M 2010 Atomic-scale STEM-EELS Mapping across Functional Interfaces. Jom, 62(12): 53–57.

Serin, V, Andrieu, S, Serra, R, Bonell, F, Tiusan, C, Calmels, L, Varela, M, Pennycook, S J, Snoeck, E, Walls, M, and Colliex, C 2009 TEM and EELS measurements of interface roughness in epitaxial Fe/MgO/Fe magnetic tunnel junctions. Physical Review B, 79(14): 144413.

Colliex, C, Brun, N, Gloter, A, Imhoff, D, Kociak, M, March, K, Mory, C, Stéphan, O, Tence, M, and Walls, M 2009 Multi-dimensional and multi-signal approaches in scanning transmission electron microscopes. Philosophical Transactions Of The Royal Society A-Mathematical Physical And Engineering Sciences, 367(1903): 3845–3858.

Klecha, E, Ingert, D, Walls, M, and Pileni, M P 2009 Immunity of Coated Self-Ordered Silver Nanocrystals: A New Intrinsic Property Due to the Nanocrystal Ordering. Langmuir, 25(5): 2824–2830.

Frechard, S, Walls, M, Kociak, M, Chevalier, J P, Henry, J, and Gorse, D 2009 Study by EELS of helium bubbles in a martensitic steel. Journal Of Nuclear Materials, 393(1): 102–107.

Arenal, R, de La Pena, F, Stéphan, O, Walls, M, Tence, M, Loiseau, A, and Colliex, C 2008 Extending the analysis of EELS spectrum-imaging data, from elemental to bond mapping in complex nanostructures. Ultramicroscopy, 109(1): 32–38.

Estrade, S, Arbiol, J, Peiro, F, Infante, I C, Sanchez, F, Fontcuberta, J, de La Pena, F, Walls, M, and Colliex, C 2008 Cationic and charge segregation in La2/3Ca1/3MnO3 thin films grown on (001) and (110) SrTiO3. Applied Physics Letters, 93(11): 112505.

Lisiecki, I, Walls, M, Parker, D, and Pileni, M P 2008 2D self-organization of core/shell COhcp/Co nanocrystals. Langmuir, 24(8): 4295–4299.

Pontinha, M, Faty, S, Walls, M, Ferreira, M G S, and Belo, M D C 2006 Electronic structure of anodic oxide films formed on cobalt by cyclic voltammetry. Corrosion Science, 48(10): 2971–2986.

Duhamel, C, Champion, Y, Tence, M, and Walls, M 2005 Synthesis of controlled-chemistry ultrafine FexNi1-x ferromagnetic powders. Journal Of Alloys And Compounds, 393(1–2): 204–210.

Helfen, A, Merkourakis, S, Wang, G, Walls, M, Roy, E, Yu-Zhang, K, and Leprince-Wang, Y 2005 Structure and stability studies of electrodeposited delta-Bi2O3. Solid State Ionics, 176(5–6): 629–633.

Renard, E, Walls, M, Guerin, P, and Langlois, V 2004 Hydrolytic degradation of blends of polyhydroxyalkanoates and functionalized polyhydroxyalkanoates. Polymer Degradation And Stability, 85(2): 779–787.

Montemor, M F, Ferreira, M G S, Walls, M, Rondot, B, and Belo, M C 2003 Influence of pH on properties of oxide films formed on type 316L stainless steel, alloy 600, and alloy 690 in high-temperature aqueous environments. Corrosion, 59(1): 11–21.

Merkourakis, S, Hytch, M J, Chassaing, E, Walls, M, and Leprince-Wang, Y 2003 Dependence of interface roughness and diffuseness of Cu-Co electrodeposited multilayers on electrochemical additives. Journal Of Applied Physics, 94(5): 3035–3040.

Langlois, V, Vallee-Rehel, K, Peron, J J, le Borgne, A, Walls, M, and Guerin, P 2002 Synthesis and hydrolytic degradation of graft copolymers containing poly(lactic acid) side chains: in vitro release studies of bioactive molecules. Polymer Degradation And Stability, 76(3): 411–417.

Dupin, M, Gosser, P, Walls, M, Rondot, B, Pastol, J L, Faty, S, Ferreira, M G S, and Belo, M D C 2002 Influence of pH on the chemical and structural properties of the oxide films formed on 316L stainless steel, alloy 600 and alloy 690 in high temperature aqueous environments. Annales De Chimie-Science Des Materiaux, 27(1): 19–32.

Silva, R A, Walls, M, Rondot, B, Belo, M D, and Guidoin, R 2002 Electrochemical and microstructural studies of tantalum and its oxide films for biomedical applications in endovascular surgery. Journal Of Materials Science-Materials In Medicine, 13(5): 495–500.

Compere, C, Bellon-Fontaine, M N, Bertrand, P, Costa, D, Marcus, P, Poleunis, C, Pradier, C M, Rondot, B, and Walls, M 2001 Kinetics of conditioning layer formation on stainless steel immersed in seawater. Biofouling, 17(2): 129–145.