• Article dans une revue

A soft-chemistry assisted strong metal–support interaction on a designed plasmonic core–shell photocatalyst for enhanced photocatalytic hydrogen production

Getaneh Diress Gesesse, Cong Wang, Bor Kae Chang, Shih-Hsuan Tai, Patricia Beaunier, Robert Wojcieszak, Hynd Remita, Christophe Colbeau-Justin, Mohamed Nawfal Ghazzal

Nanoscale, 2020, ⟨10.1039/C9NR09891G⟩. ⟨hal-02521511⟩

• Thèse

Photocatalyseurs nanocomposites UCNP@SiO2@ZnO, activés par rayonnement proche infrarouge, pour la dépollution des eaux usées, Nanocomposites photocatalysts UCNP@SiO2@ZnO, active under near-infrared light, for wastewater treatment

David Hu

Les photocatalyseurs tels que l’oxyde de zinc (ZnO) peuvent minéraliser les polluants organiques toxiques et persistants dans les eaux usées. Ils ne sont cependant pas efficients dans les eaux très contaminées, suite à la nécessité d’une activation par une lumière UV qui n’y pénètre que faiblement…, Photocatalysts such as zinc oxide (ZnO) can mineralize toxic and persistent organic pollutants present in wastewaters. Unfortunately, these photocatalysts loose part of their effectiveness because they need to be activated by UV light, which has a limited penetration depth in highly contaminated…

Matériaux. Sorbonne Université, 2021. Français. ⟨NNT : 2021SORUS017⟩. ⟨tel-04063743⟩

• Article dans une revue

EcDBS1R6: A novel cationic antimicrobial peptide derived from a signal peptide sequence

William Porto, Luz Irazazabal, Vincent Humblot, Evan Haney, Suzana Ribeiro, Robert E.W. Hancock, Ali Ladram, Octavio Franco

Biochimica et Biophysica Acta (BBA) - General Subjects, 2020, 1864 (9), pp.129633. ⟨10.1016/j.bbagen.2020.129633⟩. ⟨hal-03012700⟩

• Article dans une revue

Assessing carbon or tungstates coverage of ZrO2 nanoparticles supported on MWCNT via NOx-TPD

Patrick Kelleher, Gary Haller, Sandra Casale, Christophe Méthivier, Cyril Thomas

Multi-walled carbon nanotubes (MWCNT) promoted by oxides, that are far from trivial to characterize, have emerged as promising candidates in several fields such as biosensors and catalysis. In this study the coverage of ZrO2 nanoparticles supported on MWCNT, by carbonaceous deposits or tungstates…

Nano-Structures & Nano-Objects, 2018, 16, pp.110-119. ⟨10.1016/j.nanoso.2018.05.003⟩. ⟨hal-01803349⟩

• Article dans une revue

Boronic species as promising inhibitors of the Staphylococcus aureus NorA efflux pump: Study of 6-substituted pyridine-3-boronic acid derivatives

Fanny Fontaine, Arnaud Héquet, Anne-Sophie Voisin-Chiret, Alexandre Bouillon, Aurélien Lesnard, Thierry Cresteil, Claude Jolivalt, Sylvain Rault

In response to the extensive use of antibiotics, bacteria have evolved numerous mechanisms of defense against antimicrobial agents. Among them, extrusion of the antimicrobial agents outside the bacterial cell through efflux pumps is a major cause of concern. At first limited to one or few…

European Journal of Medicinal Chemistry, 2015, 95, pp.185-198. ⟨10.1016/j.ejmech.2015.02.056⟩. ⟨hal-01170424⟩

• Article dans une revue

Real-time monitoring of Ti-Nb-Ta-Zr and commercially pure Ti interaction with H2O2 using atomic force microscopy and atomic emission spectroelectrochemistry

Agata Sotniczuk, Baojie Dou, Yangping Liu, Oumaïma Gharbi, Fan Sun, Halina Garbacz, Jeremy Gilbert, Kevin Ogle

Applied Surface Science, 2024, 665, pp.160309. ⟨10.1016/j.apsusc.2024.160309⟩. ⟨hal-04752202⟩

• Article dans une revue

Tunable laser interference lithography preparation of plasmonic nanoparticle arrays tailored for SERS

Nestor Gisbert Quilis, Médéric Lequeux, Priyamvada Venugopalan, Imran Khan, Wolfgang Knoll, Souhir Boujday, Marc Lamy de La Chapelle, Jakub Dostalek

The facile preparation of arrays of plasmonic nanoparticles over a square centimeter surface area is reported. The developed method relies on tailored laser interference lithography (LIL) that is combined with dry etching and it offers means for the rapid fabrication of periodic arrays of metallic…

Nanoscale, 2018, 10 (21), pp.10268-10276. ⟨10.1039/c7nr08905h⟩. ⟨hal-01821578⟩

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Defect-related multicolour emissions in ZnO tetrapods: from violet, over green to yellow

Miao Zhang, Frédéric Averseng, Francia Haque, Patrizia Borghetti, Jean-Marc Krafft, Benoît Baptiste, Guylène Costentin, Slavica Stankic

The nature of defects in ZnO smoke was studied at different stages of the materials' history by combining photoluminescence (PL) and electron paramagnetic resonance (EPR) spectroscopies. In contrast to studies previously reported on ZnO nanopowders, high vacuum conditions (P < 10-5 mbar)…

Nanoscale, 2019, 11 (11), pp.5102-5115. ⟨10.1039/C8NR09998G⟩. ⟨hal-02169364⟩

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Effect of Impregnation with Ammonia vs Silica Support Textural Properties on Ni Nanoparticle Catalysts for Dry Reforming of Methane

Oscar Daoura, Nissrine El Hassan, Maya Boutros, Sandra Casale, Pascale Massiani, Franck Launay

ACS Applied Nano Materials, 2022, 5 (12), pp.18048-18059. ⟨10.1021/acsanm.2c03995⟩. ⟨hal-03987127⟩

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Synthesis and thermal decomposition of antimony(III) oxide hydroxide nitrate

E. Marceau, D. Busatto, G. Papin, M. Michaud

Journal of Thermal Analysis and Calorimetry, 1996, 46 (1), pp.27-37. ⟨10.1007/BF01979944⟩. ⟨hal-03032226⟩