The nanomaterials group is synthesizing and characterizing new materials at the nanoscale. The research concentrates on low-dimensional materials, nanoparticles, materials for catalysis, and functional materials. Different techniques of electron microscopy are applied for imaging, diffraction, spectroscopy, and in-situ experiments. The combination of in-situ generation and characterization in the electron microscope allows insight into the processes in nanomaterials at the atomic scale. Electron tomography is used to obtain high-resolution images in three-dimensional space.
ACTIVITES DE RECHERCHE
Materials for catalysis
Technical equipment : Electron microscopy platform
Membres de l’équipe :
Publications récentes :
[1]
A.A. Diaa, N. El-Mahallawy, M. Shoeib, N. Lallemand, F. Mouillard, P. Masson, A. Carradò, Effect of Mg Addition and PMMA Coating on the Biodegradation Behaviour of Extruded Zn Material., Materials (Basel, Switzerland). 16 (2023) 707. https://doi.org/10.3390/ma16020707.
[1]
S. Sharna, V. Rouchon, C. Legens, A.-L. Taleb, S. Stanescu, C. Bouillet, A. Lambert, V. Briois, D. Chiche, A.-S. Gay, O. Ersen, Role of Copper Migration in Nanoscale Ageing of Supported CuO/Al2O3 in Redox Conditions: A Combined Multiscale X-ray and Electron Microscopy Study, ChemCatChem. (2023) e202201259. https://doi.org/10.1002/cctc.202201259.
[1]
S. Vydelingum, P. Levitz, L.J. Michot, T. Bizien, P. Rabu, O. Ersen, T. Chevalier, N. Malikova, Clay platelet orientation inside self-standing beidellite clay films: Effect of silica nanospheres and link with macroscopic mechanical resistance, Applied Clay Science. 231 (2023) 106740. https://doi.org/10.1016/j.clay.2022.106740.
[1]
A.T.F. Batista, C. Chizallet, F. Diehl, A.-L. Taleb, A.-S. Gay, O. Ersen, P. Raybaud, Evaluating acid and metallic site proximity in Pt/gamma-Al2O3-Cl bifunctional catalysts through an atomic scale geometrical model., Nanoscale. 14 (2022) 8753–8765. https://doi.org/10.1039/d2nr00261b.
[1]
G. Cotin, B. Heinrich, F. Perton, C. Kiefer, G. Francius, D. Mertz, B. Freis, B. Pichon, J.-M. Strub, S. Cianférani, N. Ortiz Peña, D. Ihiawakrim, D. Portehault, O. Ersen, A. Khammari, M. Picher, F. Banhart, C. Sanchez, S. Bégin-Colin, A Confinement-Driven Nucleation Mechanism of Metal Oxide Nanoparticles Obtained via Thermal Decomposition in Organic Media, Small. (2022) 2200414. https://doi.org/10.1002/smll.202200414.
[1]
G.M.L. Dalmonico, D. Ihiawakrim, N. Ortiz, A.G. Barreto, C.F.C. Marcellos, M. Farina, O. Ersen, A.L. Rossi, Live Visualization of the Nucleation and Growth of Needle-Like Hydroxyapatite Crystals in Solution by In Situ TEM, Crystal Growth & Design. 22 (2022) 4828–4837. https://doi.org/10.1021/acs.cgd.2c00296.
[1]
O. Darouich, W. Baaziz, D. Ihiawakrim, C. Hirlimann, D. Spehner, P. Schultz, H. Poncet, V. Rouchon, S. Labidi, C. Petit, P. Levitz, O. Ersen, 3D multiscale analysis of the hierarchical porosity in Coscinodiscus sp. diatoms using a combination of tomographic techniques, Nanoscale Advances. 4 (2022) 1587–1598. https://doi.org/10.1039/d1na00691f.
[1]
M.L. De Marco, W. Baaziz, S. Sharna, F. Devred, C. Poleunis, A. Chevillot-Biraud, S. Nowak, R. Haddad, M. Odziomek, C. Boissiere, D.P. Debecker, O. Ersen, J. Peron, M. Faustini, High-Entropy-Alloy Nanocrystal Based Macro- and Mesoporous Materials., ACS Nano. Early Access (2022). https://doi.org/10.1021/acsnano.2c05465.
[1]
M.Z. Hussain, Z. Yang, B. van der Linden, W.R. Heinz, M. Bahri, O. Ersen, Q. Jia, R.A. Fischer, Y. Zhu, Y. Xia, MOF-Derived Multi-heterostructured Composites for Enhanced Photocatalytic Hydrogen Evolution: Deciphering the Roles of Different Components, Energy & Fuels. Early access (2022). https://doi.org/10.1021/acs.energyfuels.2c02319.
[1]
O. Laghzali, G.S. Nayak, F. Mouillard, P. Masson, G. Pourroy, H. Palkowski, A. Carradò, Designing maxillofacial prostheses for bone reconstruction: an overview, Emerging Materials Research. 11 (2022) 1–9. https://doi.org/10.1680/jemmr.21.00138.
[1]
Z. Liu, Y. Hu, W. Zheng, C. Wang, W. Baaziz, F. Richard, O. Ersen, M. Bonn, H. Wang I., A. Narita, A. Ciesielski, K. Muellen, P. Samori, Untying the Bundles of Solution-Synthesized Graphene Nanoribbons for Highly Capacitive Micro-Supercapacitors, Advanced Functional Materials. 32 (2022) 2109543. https://doi.org/10.1002/adfm.202109543.
[1]
W. Liu, F. Morfin, K. Provost, M. Bahri, W. Baaziz, O. Ersen, L. Piccolo, C. Zlotea, Unveiling the Ir single atoms as selective active species for the partial hydrogenation of butadiene by operando XAS, Nanoscale. 14 (2022) 7641–7649. https://doi.org/10.1039/d2nr00994c.
[1]
M.M. Longuinho, V. Ramnarain, N.O. Pena, D. Ihiawakrim, R. Soria-Martinez, M. Farina, O. Ersen, A.L. Rossi, The influence of l-aspartic acid on calcium carbonate nucleation and growth revealed by in situ liquid phase TEM, CrystEngComm. 24 (2022) 2602–2614. https://doi.org/10.1039/d2ce00117a.
[1]
B. Ma, W. Baaziz, L. Mazerolles, O. Ersen, B. Sahut, C. Sanchez, S. Delalande, D. Portehault, Liquid Processing of Bismuth-Silica Nanoparticle/Aluminum Matrix Nanocomposites for Heat Storage Applications, ACS Applied Nano Materials. 5 (2022) 1917–1924. https://doi.org/10.1021/acsanm.1c03534.
[1]
G.S. Nayak, A. Carradò, P. Masson, G. Pourroy, F. Mouillard, V. Migonney, C. Falentin-Daudre, C. Pereira, H. Palkowski, Trends in Metal-Based Composite Biomaterials for Hard Tissue Applications, JOM. 74 (2022) 102–125. https://doi.org/10.1007/s11837-021-04992-5.
[1]
A. Palazzolo, C. Poucin, A.P. Freitas, A. Ropp, C. Bouillet, O. Ersen, S. Carenco, The delicate balance of phase speciation in bimetallic nickel cobalt nanoparticles., Nanoscale. 14 (2022) 7547. https://doi.org/10.1039/d2nr00917j.
[1]
H. Pasco, L. de Viguerie, M. Faustini, C. Coelho-Diogo, O. Ersen, C. Gervais, F. Gobeaux, D. Ihiawakrim, M. Jaber, P. Walter, C. Sanchez, Shedding Light on Functional Hybrid Nanocomposites 19th Century Paint Medium, Advanced Functional Materials. 32 (2022) 2106346. https://doi.org/https://doi.org/10.1002/adfm.202106346.
[1]
N.O. Pena, D. Ihiawakrim, S. Cretu, G. Cotin, C. Kiefer, S. Bégin-Colin, C. Sanchez, D. Portehault, O. Ersen, In situ liquid transmission electron microscopy reveals self-assembly-driven nucleation in radiolytic synthesis of iron oxide nanoparticles in organic media, Nanoscale. 14 (2022) 10950–10957. https://doi.org/10.1039/d2nr01511k.
[1]
C. Pereira, J.-S. Baumann, P. Masson, G. Pourroy, A. Carradò, V. Migonney, C. Falentin-Daudre, Double Functionalization for the Design of Innovative Craniofacial Prostheses, JOM. 74 (2022) 87–95. https://doi.org/10.1007/s11837-021-04997-0.
[1]
C. Pereira, C.S. Da Moura, A. Carradò, C. Falentin-Daudre, Ultraviolet irradiation modification of poly(methyl methacrylate) titanium grafted surface for biological purpose, Colloids and Surfaces A-Physicochemical and Engineering Aspects. 655 (2022) 130295. https://doi.org/10.1016/j.colsurfa.2022.130295.
[1]
M. Picher, S.K. Sinha, T. LaGrange, F. Banhart, Analytics at the nanometer and nanosecond scales by short electron pulses in an electron microscope, ChemTexts. 8 (2022) 18. https://doi.org/10.1007/s40828-022-00169-y.
[1]
V. Ramnarain, T. Georges, N. Ortiz Pena, D. Ihiawakrim, M. Longuinho, H. Bulou, C. Gervais, C. Sanchez, T. Azais, O. Ersen, Monitoring of CaCO3 Nanoscale Structuration through Real-Time Liquid Phase Transmission Electron Microscopy and Hyperpolarized NMR, Journal of the American Chemical Society. 144 (2022) 15236–15251. https://doi.org/10.1021/jacs.2c05731.
[1]
L. Truong-Phuoc, C. Duong-Viet, G. Tuci, A. Rossin, J.-M. Nhut, W. Baaziz, O. Ersen, M. Arab, A. Jourdan, G. Giambastiani, C. Pham-Huu, Graphite Felt-Sandwiched Ni/SiC Catalysts for the Induction Versus Joule-Heated Sabatier Reaction: Assessing the Catalyst Temperature at the Nanoscale, ACS Sustainable Chemistry & Engineering. 10 (2022) 622–632. https://doi.org/10.1021/acssuschemeng.1c07217.
[1]
Q. Wang, S. Santos, C.A. Urbina-Blanco, W. Zhou, Y. Yang, M. Marinova, S. Heyte, T.-R. Joelle, O. Ersen, W. Baaziz, O. Safonova V., M. Saeys, V.V. Ordomsky, Ru(III) single site solid micellar catalyst for selective aqueous phase hydrogenation of carbonyl groups in biomass-derived compounds, Applied Catalysis B-Environmental. 300 (2022) 120730. https://doi.org/10.1016/j.apcatb.2021.120730.
[1]
N. Al-Hamdany, M.Z. Salih, H. Palkowski, A. Carradò, W. Gan, N. Schell, H.-G. Brokmeier, Tube Drawing with Tilted Die: Texture, Dislocation Density and Mechanical Properties, Metals. 11 (2021) 638. https://doi.org/10.3390/met11040638.
[1]
C. Anichini, W. Czepa, A. Aliprandi, V.G. Consolaro, O. Ersen, A. Ciesielski, P. Samori, Synthesis and characterization of ultralong copper sulfide nanowires and their electrical properties, Journal of Materials Chemistry C. 9 (2021) 12133. https://doi.org/10.1039/d1tc03004c.
[1]
W. Baaziz, C. Ghica, J. Cypriano, F. Abreu, K. Anselme, O. Ersen, M. Farina, J. Werckmann, New Phenotype and Mineralization of Biogenic Iron Oxide in Magnetotactic Bacteria, Nanomaterials. 11 (2021) 3189. https://doi.org/10.3390/nano11123189.
[1]
G. Cotin, C. Blanco-Andujar, F. Perton, L. Asin, J.M. de la Fuente, W. Reichardt, D. Schaffner, D.-V. Ngyen, D. Mertz, C. Kiefer, F. Meyer, S. Spassov, O. Ersen, M. Chatzidakis, G.A. Botton, C. Henoumont, S. Laurent, J.-M. Greneche, F.J. Teran, D. Ortega, D. Felder-Flesch, S. Bégin-Colin, Unveiling the role of surface, size, shape and defects of iron oxide nanoparticles for theranostic applications, Nanoscale. 13 (2021) 14552–14571. https://doi.org/10.1039/d1nr03335b.
[1]
N. Couzon, L. Bois, C. Fellah, C. Leostean, F. Chassagneux, R. Chiriac, F. Toche, L. Khrouz, A. Brioude, O. Ersen, L. Roiban, Corrections to: Manganese oxidation states repartition in a channel-like mesoporous zirconium oxide (vol 27, pg 1823, 2020), Journal of Porous Materials. 28 (2021) 311. https://doi.org/10.1007/s10934-020-01020-w.
[1]
O. Daoura, G. Fornasieri, M. Boutros, N. El Hassan, P. Beaunier, C. Thomas, M. Selmane, A. Miche, C. Sassoye, O. Ersen, W. Baaziz, P. Massiani, A. Bleuzen, F. Launay, One-pot prepared mesoporous silica SBA-15-like monoliths with embedded Ni particles as selective and stable catalysts for methane dry reforming, Applied Catalysis B-Environmental. 280 (2021) 119417. https://doi.org/10.1016/j.apcatb.2020.119417.
[1]
M. Elmaalouf, M. Odziomek, S. Duran, M. Gayrard, M. Bahri, C. Tard, A. Zitolo, B. Lassalle-Kaiser, J.-Y. Piquemal, O. Ersen, C. Boissiere, C. Sanchez, M. Giraud, M. Faustini, J. Peron, The origin of the high electrochemical activity of pseudo-amorphous iridium oxides, Nature Communications. 12 (2021) 3935. https://doi.org/10.1038/s41467-021-24181-x.
[1]
B. Evin, É. Leroy, W. Baaziz, M. Segard, V. Paul-Boncour, S. Challet, A. Fabre, S. Thiébaut, M. Latroche, O. Ersen, 3D Analysis of Helium-3 Nanobubbles in Palladium Aged under Tritium by Electron Tomography, The Journal of Physical Chemistry C. 125 (2021) 25404–25409. https://doi.org/10.1021/acs.jpcc.1c07906.
[1]
M. Ezzedine, M.-R. Zamfir, F. Jardali, L. Leveau, E. Caristan, O. Ersen, C.-S. Cojocaru, I. Florea, Insight into the Formation and Stability of Solid Electrolyte Interphase for Nanostructured Silicon-Based Anode Electrodes Used in Li-Ion Batteries, ACS Applied Materials & Interfaces. 13 (2021) 24734–24746. https://doi.org/10.1021/acsami.1c03302.
[1]
M. Farina, J. Werckmann, A.P.C. Campos, M.E. Mendoza, C. Wendt, F.P. Almeida, P. Rougerie, A. Rossi, C. Bouillet, O. Ersen, Nanometer scale insight on the analysis of limpets mineralized teeth: Special focus on the silica-containing regions, Journal of Structural Biology. 213 (2021) 107693. https://doi.org/10.1016/j.jsb.2020.107693.
[1]
P. Granger, J. Wu, H. Ba, W. Baaziz, O. Ersen, S. Zafeiratos, J.-M. Nhut, G. Giambastiani, C. Pham-Huu, Cooperative effect of Pt single-atoms and nanoparticles supported on carbonaceous materials: Catalytic NO decomposition as a probe reaction, Applied Catalysis A-General. 617 (2021). https://doi.org/10.1016/j.apcata.2021.118103.
[1]
N. Groysbeck, M. Donzeau, A. Stoessel, A.-M. Haeberle, S. Ory, D. Spehner, P. Schultz, O. Ersen, M. Bahri, D. Ihiawakrim, G. Zuber, Gold labelling of a green fluorescent protein (GFP)-tag inside cells using recombinant nanobodies conjugated to 2.4 nm thiolate-coated gold nanoparticles, Nanoscale Advances. 3 (2021) 6940–6948. https://doi.org/10.1039/d1na00256b.
[1]
Z. Gu, R. Goulet, P. Levitz, D. Ihiawakrim, O. Ersen, M.Z. Bazant, Mercury cyclic porosimetry: Measuring pore-size distributions corrected for both pore-space accessivity and contact-angle hysteresis, Journal of Colloid and Interface Science. 599 (2021) 255–261. https://doi.org/10.1016/j.jcis.2021.04.038.
[1]
S. Gullace, V. Montes-Garcia, V. Martin, D. Larios, V.G. Consolaro, F. Obelleiro, G. Calogero, S. Casalini, P. Samori, Universal Fabrication of Highly Efficient Plasmonic Thin-Films for Label-Free SERS Detection, Small. (2021) 2100755. https://doi.org/10.1002/smll.202100755.
[1]
Y. Hu, M. Picher, N.M. Tran, M. Palluel, L. Stoleriu, N. Daro, S. Mornet, C. Enachescu, E. Freysz, F. Banhart, G. Chastanet, Photo-Thermal Switching of Individual Plasmonically Activated Spin Crossover Nanoparticle Imaged by Ultrafast Transmission Electron Microscopy, Advanced Materials. (2021) 2105586. https://doi.org/10.1002/adma.202105586.
[1]
C. Hubert, C. Chomette, A. Desert, A. Madeira, A. Perro, I. Florea, D. Ihiawakrim, O. Ersen, A. Lombardi, E. Pertreux, F. Vialla, P. Maioli, A. Crut, N. Del Fatti, F. Vallee, J. Majimel, S. Ravaine, E. Duguet, M. Treguer-Delapierre, Versatile template-directed synthesis of gold nanocages with a predefined number of windows, Nanoscale Horizons. 6 (2021) 311–318. https://doi.org/10.1039/d0nh00620c.
[1]
M.Z. Hussain, M. Bahri, W.R. Heinz, Q. Jia, O. Ersen, T. Kratky, R.A. Fischer, Y. Zhu, Y. Xia, An in situ investigation of the thermal decomposition of metal-organic framework NH2-MIL-125 (Ti), Microporous and Mesoporous Materials. 316 (2021). https://doi.org/10.1016/j.micromeso.2021.110957.
[1]
C. Iacovita, R. Dudric, M. Vomir, O. Ersen, B. Donnio, J.-L. Gallani, M. Rastei V., Imaging Large Iron-Oxide Nanoparticle Clusters by Field-Dependent Magnetic Force Microscopy, Journal of Physical Chemistry C. 125 (2021) 24001–24010. https://doi.org/10.1021/acs.jpcc.1c05426.
[1]
K. Joseph, S. Kushida, E. Smarsly, D. Ihiawakrim, A. Thomas, G.L. Paravicini-Bagliani, K. Nagarajan, R. Vergauwe, E. Devaux, O. Ersen, U.H.F. Bunz, T.W. Ebbesen, Supramolecular Assembly of Conjugated Polymers under Vibrational Strong Coupling, Angewandte Chemie-International Edition. 60 (2021) 1–7. https://doi.org/10.1002/anie.202105840.
[1]
A.A. Khouya, H. Ba, W. Baaziz, J.-M. Nhut, A. Rossin, S. Zafeiratos, O. Ersen, G. Giambastiani, V. Ritleng, C. Pham-Huu, Palladium Nanosheet-Carbon Black Powder Composites for Selective Hydrogenation of Alkynes to Alkenes, ACS Applied Nano Materials. 4 (2021) 2265–2277. https://doi.org/10.1021/acsanm.1c00002.
[1]
J. Lee, H. Amari, M. Bahri, Z. Shen, C. Xu, Z. Ruff, C.P. Grey, O. Ersen, A. Aguadero, N.D. Browning, B.L. Mehdi, The Complex Role of Aluminium Contamination in Nickel-Rich Layered Oxide Cathodes for Lithium-Ion Batteries, Batteries & Supercaps. 4 (2021) 1813–1820. https://doi.org/10.1002/batt.202100110.
[1]
T. Len, M. Bahri, O. Ersen, Y. Lefkir, L. Cardenas, I.J. Villar-Garcia, V.P. Dieste, J. Llorca, N. Perret, R. Checa, E. Puzenat, P. Afanasiev, F. Morfin, L. Piccolo, Ultradispersed Mo/TiO2 catalysts for CO2 hydrogenation to methanol, Green Chemistry. 23 (2021) 7259–7268. https://doi.org/10.1039/d1gc01761f.
[1]
T. Leuliet, L. Friot–Giroux, W. Baaziz, E. Bretin, O. Ersen, F. Peyrin, B. Sixou, V. Maxim, Efficiency of TV-regularized algorithms in computed tomography with Poisson-Gaussian noise, in: 28TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO 2020), IEEE, 2021: pp. 1294–1298.
[1]
A. Mohanty, C.D. Viet, A.-C. Roger, A. Adam, D. Mertz, W. Baaziz, I. Janowska, Structural impact of carbon nanofibers/few-layer-graphene substrate decorated with Ni for CO2 methanation via inductive heating, Applied Catalysis B-Environmental. 298 (2021). https://doi.org/10.1016/j.apcatb.2021.120589.
[1]
G.S. Nayak, F. Mouillard, P. Masson, G. Pourroy, H. Palkowski, A. Carradò, Adhesion Behavior of Ti-PMMA-Ti Sandwiches for Biomedical Applications, JOM. 74 (2021) 96–101. https://doi.org/10.1007/s11837-021-04995-2.
[1]
H. Peng, S. Huang, D. Tranca, F. Richard, W. Baaziz, X. Zhuang, P. Samori, A. Ciesielski, Quantum Capacitance through Molecular Infiltration of 7,7,8,8-Tetracyanoquinodimethane in Metal-Organic Framework/Covalent Organic Framework Hybrids., ACS Nano. 15 (2021) 18580–18589. https://doi.org/10.1021/acsnano.1c09146.
[1]
M. Popa, L.C. Pop, G. Schmerber, C. Bouillet, O. Ersen, Impact of the structural properties of holmium doped ZnO thin films grown by sol-gel method on their optical properties, Applied Surface Science. 562 (2021) 150159. https://doi.org/10.1016/j.apsusc.2021.150159.
[1]
Z. Qin, S. Zeng, G. Melinte, T. Bucko, M. Badawi, Y. Shen, J.-P. Gilson, O. Ersen, Y. Wei, Z. Liu, X. Liu, Z. Yan, S. Xu, V. Valtchev, S. Mintova, Understanding the Fundamentals of Microporosity Upgrading in Zeolites: Increasing Diffusion and Catalytic Performances, Advanced Science. (2021) 2100001. https://doi.org/10.1002/advs.202100001.
[1]
S. Sharna, M. Bahri, C. Bouillet, V. Rouchon, A. Lambert, A.-S. Gay, D. Chiche, O. Ersen, In situ STEM study on the morphological evolution of copper-based nanoparticles during high-temperature redox reactions, Nanoscale. 13 (2021) 9747. https://doi.org/10.1039/d1nr01648b.
[1]
Y. Shen, S. Su, W. Zhao, S. Cheng, T. Xu, K. Yin, L. Chen, L. He, Y. Zhou, H. Bi, S. Wan, Q. Zhang, L. Wang, Z. Ni, F. Banhart, G.A. Botton, F. Ding, R.S. Ruoff, L. Sun, Sub-4 nm Nanodiamonds from Graphene-Oxide and Nitrated Polycyclic Aromatic Hydrocarbons at 423 K., ACS Nano. 15 (2021) 17392–17400. https://doi.org/10.1021/acsnano.1c00209.
[1]
Q. Wang, S. Santos, C.A. Urbina-Blanco, W.Y. Hernandez, M. Imperor-Clerc, E. Vovk I., M. Marinova, O. Ersen, W. Baaziz, O. Safonova V., A.Y. Khodakov, M. Saeys, V.V. Ordomsky, Solid micellar Ru single-atom catalysts for the water-free hydrogenation of CO2 to formic acid, Applied Catalysis B-Environmental. 290 (2021) 120036. https://doi.org/10.1016/j.apcatb.2021.120036.
[1]
D. Wu, S. Zhang, W.Y. Hernandez, W. Baaziz, O. Ersen, M. Marinova, A.Y. Khodakov, V.V. Ordomsky, Dual Metal-Acid Pd-Br Catalyst for Selective Hydrodeoxygenation of 5-Hydroxymethylfurfural (HMF) to 2,5-Dimethylfuran at Ambient Temperature, ACS Catalysis. 11 (2021) 19–30. https://doi.org/10.1021/acscatal.0c03955.
[1]
D. Wu, W. Baaziz, B. Gu, M. Marinova, W.Y. Hernandez, W. Zhou, E. Vovk I., O. Ersen, O. Safonova V., A. Addad, N. Nuns, A.Y. Khodakov, V.V. Ordomsky, Surface molecular imprinting over supported metal catalysts for size-dependent selective hydrogenation reactions, Nature Catalysis. 4 (2021) 595–606. https://doi.org/10.1038/s41929-021-00649-3.
[1]
L. Zhong, M. Barreau, V. Caps, V. Papaefthimiou, M. Haevecker, D. Teschner, W. Baaziz, E. Borfecchia, L. Braglia, S. Zafeiratos, Improving the Catalytic Performance of Cobalt for CO Preferential Oxidation by Stabilizing the Active Phase through Vanadium Promotion, ACS Catalysis. 11 (2021) 5369–5385. https://doi.org/10.1021/acscatal.0c05482.
[1]
L. Zhong, M. Barreau, D. Chen, V. Caps, M. Haevecker, D. Teschner, D.H. Simonne, E. Borfecchia, W. Baaziz, B. Smid, S. Zafeiratos, Effect of manganese promotion on the activity and selectivity of cobalt catalysts for CO preferential oxidation, Applied Catalysis B-Environmental. 297 (2021) 120397. https://doi.org/10.1016/j.apcatb.2021.120397.
[1]
W. Baaziz, S. Valette, A.-S. Gay, C. Hirlimann, O. Ersen, A New Methodology for Quantifying the Surface Crystallography of Particles from their Tomographic Reconstruction: Application to Pd Nanoparticles Embedded in a Mesoporous Silica Shell, ChemCatChem. 12 (2020) 1–10. https://doi.org/10.1002/cctc.202000275.
[1]
A. Balfourier, N. Luciani, G. Wang, G. Lelong, O. Ersen, A. Khelfa, D. Alloyeau, F. Gazeau, F. Carn, Unexpected intracellular biodegradation and recrystallization of gold nanoparticles, Proceedings of the National Academy of Sciences of the United States of America. 117 (2020) 103–113. https://doi.org/10.1073/pnas.1911734116.
[1]
F. Banhart, Elemental carbon in the sp(1) hybridization, ChemTexts. 6 (2020). https://doi.org/10.1007/s40828-019-0098-z.
[1]
A.T.F. Batista, W. Baaziz, A.-L. Taleb, J. Chaniot, M. Moreaud, C. Legens, A. Aguilar-Tapia, O. Proux, J.-L. Hazemann, F. Diehl, C. Chizallet, A.-S. Gay, O. Ersen, P. Raybaud, Atomic Scale Insight into the Formation, Size, and Location of Platinum Nanoparticles Supported on gamma-Alumina, ACS Catalysis. 10 (2020) 4193–4204. https://doi.org/10.1021/acscatal.0c00042.
[1]
M. Benaissa, R. El Bouayadi, D. Ihiawakrim, O. Ersen, Ideality factor and barrier height for a GaN nanomembrane electrically contacted with a tungsten nano-tip in a TEM, Journal of Applied Physics. 127 (2020) 075109. https://doi.org/10.1063/1.5128868.
[1]
Y. Berro, S. Gueddida, Y. Bouizi, C. Bellouard, E.-E. Bendeif, A. Gansmuller, A. Celzard, V. Fierro, D. Ihiawakrim, O. Ersen, M. Kassir, F.E.H. Hassan, S. Lebegue, M. Badawi, N. Canilho, A. Pasc, Imprinting isolated single iron atoms onto mesoporous silica by templating with metallosurfactants, Journal of Colloid and Interface Science. 573 (2020) 193–203. https://doi.org/10.1016/j.jcis.2020.03.095.
[1]
M. Biesuz, E. Zera, M. Tomasi, P. Jana, O. Ersen, W. Baaziz, A. Lindemann, G.D. Soraru, Polymer-derived Si3N4 nanofelts for flexible, high temperature, lightweight and easy-manufacturable super-thermal insulators, Applied Materials Today. 20 (2020) 100648. https://doi.org/10.1016/j.apmt.2020.100648.
[1]
N. Couzon, L. Bois, C. Fellah, C. Loestean, F. Chassagneux, R. Chiriac, F. Toche, L. Khrouz, A. Brioude, O. Ersen, L. Roiban, Manganese oxidation states repartition in a channel-like mesoporous zirconium oxide, Journal of Porous Materials. 27 (2020) 1823–1835. https://doi.org/10.1007/s10934-020-00962-5.
[1]
J. Cypriano, M. Bahri, K. Dembele, W. Baaziz, P. Leao, D.A. Bazylinski, F. Abreu, O. Ersen, M. Farina, J. Werckmann, Insight on thermal stability of magnetite magnetosomes: implications for the fossil record and biotechnology, Scientific Reports. 10 (2020) 6706. https://doi.org/10.1038/s41598-020-63531-5.
[1]
O. Daoura, G. El Chawich, M. Boutros, N. El Hassan, P. Massiani, O. Ersen, W. Baaziz, F. Launay, Aqueous nickel(II) hydroxycarbonate instead of nickel(0) colloids as precursors of stable Ni-silica based catalysts for the dry reforming of methane, Catalysis Communications. 138 (2020) 105953. https://doi.org/10.1016/j.catcom.2020.105953.
[1]
K. Dembele, M. Bahri, C. Hirlimann, S. Moldovan, A. Berliet, S. Maury, A.-S. Gay, O. Ersen, Operando Electron Microscopy Study of Cobalt-based Fischer-Tropsch Nanocatalysts, ChemCatChem. 12 (2020) 1–12. https://doi.org/10.1002/cctc.202001074.
[1]
V.R. Djokic, A.D. Marinkovic, R.D. Petrovic, O. Ersen, S. Zafeiratos, M. Mitric, C. Ophus, V.R. Radmilovic, D.T. Janackovic, Highly Active Rutile TiO2 Nanocrystalline Photocatalysts, ACS Applied Materials & Interfaces. 12 (2020) 33058–33068. https://doi.org/10.1021/acsami.0c03150.
[1]
F. Foadian, S. Khani, A. Carradò, H.G. Brokmeier, H. Palkowski, Multiscale Simulation Study on the Anisotropic Behavior of Seamless Copper Tubes Processed under Varied Conditions, Journal of Manufacturing Processes. 56 (2020) 258–270. https://doi.org/10.1016/j.jmapro.2020.04.074.
[1]
S. Gaboreau, S. Grangeon, F. Claret, D. Ihiawakrim, O. Ersen, V. Montouillout, N. Maubec, C. Roosz, P. Henocq, C. Carteret, Hydration properties and interlayer organization in synthetic c-s-h, Langmuir. 36 (2020) 9449–9464. https://doi.org/10.1021/acs.langmuir.0c01335.
[1]
B. Gu, D. Peron V., A.J. Barrios, M. Bahri, O. Ersen, M. Vorokhta, B. Smid, D. Banerjee, M. Virginie, E. Marceau, R. Wojcieszak, V.V. Ordomsky, A.Y. Khodakov, Mobility and versatility of the liquid bismuth promoter in the working iron catalysts for light olefin synthesis from syngas, Chemical Science. 11 (2020) 6167–6182. https://doi.org/10.1039/d0sc01600d.
[1]
M.A.A. Kerroum, C. Iacovita, W. Baaziz, D. Ihiawakrim, G. Rogez, M. Benaissa, C.M. Lucaciu, O. Ersen, Quantitative Analysis of the Specific Absorption Rate Dependence on the Magnetic Field Strength in ZnxFe3-xO4 Nanoparticles, International Journal of Molecular Sciences. 21 (2020) 7775. https://doi.org/10.3390/ijms21207775.
[1]
A.Y. Khodakov, V.V. Ordomsky, A. Palcic, M. Cai, V. Subramanian, Y. Luo, V. Valtchev, S. Moldovan, O. Ersen, Assessment of metal sintering in the copper-zeolite hybrid catalyst for direct dimethyl ether synthesis using synchrotron-based X-ray absorption and diffraction, Catalysis Today. 343 (2020) 199–205. https://doi.org/10.1016/j.cattod.2019.01.023.
[1]
J. Kiener, M. Girleanu, O. Ersen, J. Parmentier, Direct Insight into the Confinement Effect of WS2 Nanostructures in an Ordered Carbon Matrix, Crystal Growth & Design. 20 (2020) 2004–2013. https://doi.org/10.1021/acs.cgd.9b01662.
[1]
R. Kumar, M. Bahri, Y. Song, F. Gonell, C. Thomas, O. Ersen, C. Sanchez, C. Laberty-Robert, D. Portehault, Phase selective synthesis of nickel silicide nanocrystals in molten salts for electrocatalysis of the oxygen evolution reaction, Nanoscale. 12 (2020) 15209–15213. https://doi.org/10.1039/d0nr04284f.
[1]
P. Lunca-Popa, J. Botsoa, M. Bahri, J. Crepelliere, P. Desgardin, J.-N. Audinot, T. Wirtz, D. Arl, O. Ersen, M.-F. Barthe, D. Lenoble, Tuneable interplay between atomistic defects morphology and electrical properties of transparent p-type highly conductive off-stoichiometric Cu-Cr-O delafossite thin films, Scientific Reports. 10 (2020) 1416. https://doi.org/10.1038/s41598-020-58312-z.
[1]
Y. Ma, Y. Ren, Y. Zhou, W. Liu, W. Baaziz, O. Ersen, C. Pham-Huu, M. Greiner, W. Chu, A. Wang, T. Zhang, Y. Liu, High-Density and Thermally Stable Palladium Single-Atom Catalysts for Chemoselective Hydrogenations, Angewandte Chemie-International Edition. 59 (2020) 2–9. https://doi.org/10.1002/anie.202007707.
[1]
L.D.N. Mouafo, F. Godel, L. Simon, Y.J. Dappe, W. Baaziz, U.N. Noumbe, E. Lorchat, M.-B. Martin, S. Berciaud, B. Doudin, O. Ersen, B. Dlubak, P. Seneor, J.-F. Dayen, 0D/2D Heterostructures Vertical Single Electron Transistor, Advanced Functional Materials. (2020) 2008255. https://doi.org/10.1002/adfm.202008255.
[1]
C. Muller, E. Berber, G. Lutzweiler, O. Ersen, M. Bahri, P. Lavalle, V. Ball, N.E. Vrana, J. Barthes, Polyarginine Decorated Polydopamine Nanoparticles With Antimicrobial Properties for Functionalization of Hydrogels, Frontiers in Bioengineering and Biotechnology. 8 (2020) 982. https://doi.org/10.3389/fbioe.2020.00982.
[1]
F. Niu, M. Bahri, O. Ersen, Z. Yan, B.T. Kusema, A.Y. Khodakov, V.V. Ordomsky, A multifaceted role of a mobile bismuth promoter in alcohol amination over cobalt catalysts, Green Chemistry. 22 (2020) 4270–4278. https://doi.org/10.1039/d0gc00937g.
[1]
F. Niu, Z. Yan, B.T. Kusema, M. Bahri, O. Ersen, A.Y. Khodakov, V.V. Ordomsky, Disassembly of Supported Co and Ni Nanoparticles by Carbon Deposition for the Synthesis of Highly Dispersed and Active Catalysts, ACS Catalysis. 10 (2020) 6231–6239. https://doi.org/10.1021/acscatal.0c00903.
[1]
M. Odziomek, M. Bahri, C. Boissiere, C. Sanchez, B. Lassalle-Kaiser, A. Zitolo, O. Ersen, S. Nowak, C. Tard, M. Giraud, M. Faustini, J. Peron, Aerosol synthesis of thermally stable porous noble metals and alloys by using bi-functional templates, Materials Horizons. 7 (2020) 541–550. https://doi.org/10.1039/c9mh01408j.
[1]
N.O. Pena, D. Ihiawakrim, V. Ball, S. Stanescu, M. Rastei, C. Sanchez, D. Portehault, O. Ersen, Correlative Microscopy Insight on Electrodeposited Ultrathin Graphite Oxide Films, Journal of Physical Chemistry Letters. 11 (2020) 9117–9122. https://doi.org/10.1021/acs.jpclett.0c02482.
[1]
H. Peng, J. Raya, F. Richard, W. Baaziz, O. Ersen, A. Ciesielski, P. Samori, Synthesis of Robust MOFs@COFs Porous Hybrid Materials via an Aza-Diels-Alder Reaction: Towards High-Performance Supercapacitor Materials, Angewandte Chemie-International Edition. 59 (2020) 2–10. https://doi.org/10.1002/anie.202008408.
[1]
C. Rivera-Carcamo, C. Scarfiello, A.B. Garcia, Y. Tison, H. Martinez, W. Baaziz, O. Ersen, C. Le Berre, P. Serp, Stabilization of Metal Single Atoms on Carbon and TiO2 Supports for CO2 Hydrogenation: The Importance of Regulating Charge Transfer, Advanced Materials Interfaces. (2020) 2001777. https://doi.org/10.1002/admi.202001777.
[1]
X. Sauvage, S. Moldovan, F. Cuvilly, M. Bahri, T. Grosdidier, In-situ transmission electron microscopy investigation of the influence of hydrogen on the oxidation mechanisms of fine grained magnesium, Materials Chemistry and Physics. 248 (2020) 122928. https://doi.org/10.1016/j.matchemphys.2020.122928.
[1]
V. Smeets, W. Baaziz, O. Ersen, E.M. Gaigneaux, C. Boissiere, C. Sanchez, D.P. Debecker, Hollow zeolite microspheres as a nest for enzymes: a new route to hybrid heterogeneous catalysts, Chemical Science. 11 (2020) 954–961. https://doi.org/10.1039/c9sc04615a.
[1]
A. Sousa-Castillo, J.R. Couceiro, M. Tomas-Gamasa, A. Marino-Lopez, F. Lopez, W. Baaziz, O. Ersen, M. Comesana-Hermo, J.L. Mascarenas, M.A. Correa-Duarte, Remote Activation of Hollow Nanoreactors for Heterogeneous Photocatalysis in Biorelevant Media, Nano Letters. 20 (2020) 7068–7076. https://doi.org/10.1021/acs.nanolett.0c02180.
[1]
A. Staerz, M. Bahri, U. Geyik, H. Brinkmann, U. Weimar, O. Ersen, N. Barsan, Direct Microscopic Proof of the Fermi Level Pinning Gas-Sensing Mechanism: The Case of Platinum-Loaded WO3, Journal of Physical Chemistry Letters. 11 (2020) 166–171. https://doi.org/10.1021/acs.jpclett.9b03114.
[1]
J. Sun, S.K. Sinha, A. Khammari, M. Picher, M. Terrones, F. Banhart, The amorphization of metal nanoparticles in graphitic shells under laser pulses, Carbon. 161 (2020) 495–501. https://doi.org/10.1016/j.carbon.2020.01.067.
[1]
X. Zhang, S. Han, B. Zhu, G. Zhang, X. Li, Y. Gao, Z. Wu, B. Yang, Y. Liu, W. Baaziz, O. Ersen, M. Gu, J.T. Miller, W. Liu, Reversible loss of core-shell structure for Ni-Au bimetallic nanoparticles during CO2 hydrogenation, Nature Catalysis. (2020). https://doi.org/10.1038/s41929-020-0440-2.
Low-dimensional materials
Nanoparticles
Matériaux fonctionnels
In-situ electron microscopy
Electron tomography
Ultrafast Transmission Electron Microscopy
