• Article dans une revue

Crystalline Molybdenum Oxide Layers as Efficient and Stable Hole Contacts in Organic Photovoltaic Devices

Mehrad Ahmadpour, André Fernandes Cauduro, Christophe Méthivier, Birgit Kunert, Chiara Labanti, Roland Resel, Vida Turkovic, Horst-Günter Rubahn, Nadine Witkowski, Andreas K. Schmid, Morten Madsen

ACS Applied Energy Materials, 2018, 2 (1), pp.420-427. ⟨10.1021/acsaem.8b01452⟩. ⟨hal-02097260⟩

• Article dans une revue

HgTe Nanocrystal Inks for Extended Short‐Wave Infrared Detection

Bertille Martinez, Julien Ramade, Clément Livache, Nicolas Goubet, Audrey Chu, Charlie Gréboval, Junling Qu, William L Watkins, Loic Becerra, Erwan Dandeu, Jean Louis Fave, Christophe Méthivier, Emmanuelle Lacaze, Emmanuel Lhuillier

Short‐wave infrared (IR) detection is currently driven by InGaAs technology which has limited the perspective of cost effectiveness and consequently slows the development of IR sensors. Since organic electronics are ineffective in this wavelength range, an alternative to conductive polymers is the…

Advanced Optical Materials, 2019, pp.1900348. ⟨10.1002/adom.201900348⟩. ⟨hal-02134751⟩

• Article dans une revue

Pseudo-automorphisms with no invariant foliation

Eric Bedford, Serge Cantat, Kyounghee Kim

We construct an example of a birational transformation of a rational threefold for which the first and second dynamical degrees coincide and are $>1$, but which does not preserve any holomorphic (singular) foliation. In particular, this provides a negative answer to a question of Guedj. On our…

Journal of modern dynamics, 2014, 8 (2), pp.221-250. ⟨10.3934/jmd.2014.8.221⟩. ⟨hal-01091518⟩

• Article dans une revue

Organic pollutant adsorption on clay minerals

Jean-François Lambert

This Chapter is focused on the interactions of organic pollutants with clay minerals and related phenomena. It covers a diverse group of xenobiotic organic molecules that include pesticides, pharmaceuticals, industrial pollutants, and dyes. After an initial classification of these molecules…

Developments in Clay Science Series, 2018, Developments in Clay Science, 9, pp.195-253. ⟨10.1016/B978-0-08-102432-4.00007-X⟩. ⟨hal-04020452⟩

• Article dans une revue

Novel nano-architectured water splitting photoanodes based on TiO2-nanorod mats surface sensitized by ZIF-67 coatings

W.M.A. El Rouby, M. Antuch, S.-M. You, P. Beaunier, P. Millet

International Journal of Hydrogen Energy, 2019, 44 (59), pp.30949-30964. ⟨10.1016/j.ijhydene.2019.08.220⟩. ⟨hal-04022360⟩

• Thèse

Development of a hybrid coating associating biomimetic hydroxyapatite and natural antibiotics with antibacterial properties, Développement d’un revêtement hybride aux propriétés antibactériennes associant hydroxyapatite biomimétique et antibiotiques naturels

Estelle Palierse

This thesis aims to develop a hybrid coating based on biomimetic hydroxyapatite and natural antibacterial molecules, with the goal to add antibacterial properties and enhance the osseointegration of titanium (Ti6Al4V) implants. Four natural biologically active molecules (BAMs) were tested,…, Cette thèse porte sur l’élaboration de revêtements de surface hybrides composés d’hydroxyapatite biomimétique et de molécules antibactériennes naturelles, dans le but d’ajouter des propriétés antibactériennes et d’améliorer l’ostéointégration d’implants en titane (Ti6Al4V). Quatre molécules…

Material chemistry. Sorbonne Université, 2019. English. ⟨NNT : 2019SORUS316⟩. ⟨tel-03141223⟩

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Influence of the temperature on the reduction mechanism of concentrated nitric acid on a silicon-enriched austenitic stainless steel

I. Bahtit, N. Gruet, B. Puga, X.R. Nóvoa, Cyril Thomas, V. Vivier

Corrosion of silicon-enriched stainless steel in nitric acid strongly depends on the temperature of the electrolyte. Therefore, the reduction reaction of nitric acid on this material was investigated from 40 to 107 °C. For the first time, the autocatalytic reduction mechanism of nitric acid…

Electrochimica Acta, 2023, 446, pp.142068. ⟨10.1016/j.electacta.2023.142068⟩. ⟨hal-04257869⟩

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The influence of the preparation procedures on the catalytic activity of Fe-BEA zeolites in SCR of NO with ammonia and N2O decomposition

Paweł Boroń, Lucjan Chmielarz, Jacek Gurgul, Kazimierz Łątka, Barbara Gil, Jean-Marc Krafft, Stanislaw Dzwigaj

Three series of Fe-containing BEA zeolites are prepared by two-step postsynthesis (PS), ion exchange (IE) and conventional wet impregnation (Imp) procedures with various Fe content (1.0–4.0 Fe wt.%). In these series of zeolites iron is mainly present as pseudo-tetrahedral Fe(III) as evidenced by…

Catalysis Today, 2014, 235, pp.210-225. ⟨10.1016/j.cattod.2014.03.018⟩. ⟨hal-01117136⟩

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Investigation of co-hosted basic and metal nanoparticles in Pt/Cs-BEA zeolites

C. Bisio, Katia Fajerwerg, G. Martra, P. Massiani

Various acido-basic BEA zeolites having different Cs contents and containing supported Pt particles were prepared using two acidic parent BEA supports with same framework Al content but with strongly different morphology of the zeolite crystallites. In spite of highly different exchange capacities…

Catalysis Today, 2007, 124 (1-2), pp.36-42. ⟨10.1016/j.cattod.2007.02.009⟩. ⟨hal-03664421⟩

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Surface Science Approaches for the Preparation of Alumina-Supported Hydrotreating Catalysts

Cédric Bara, Elodie Devers, Mathieu Digne, Anne-Félicie Lamic-Humblot, Gerhard D. Pirngruber, Xavier Carrier

ChemCatChem, 2015, 7 (21), pp.3422-3440. ⟨10.1002/cctc.201500436⟩. ⟨hal-01263797⟩