Publications

• Article dans une revue

Zirconia coating for enhanced thermal stability of gold nanoparticles

A. Pastre, O. Cristini-Robbe, L. Bois, F. Chassagneux, D Branzea, A. Boé, C. Kinowski, K. Raulin, N. Rolland, R. Bernard

This paper describes a rapid, simple and one-step method for the preparation of 2–4 nm diameter zirconia-coated gold nanoparticles at room temperature. These nanoparticles were synthesized by two simultaneous processes: the chemical reduction of tetrachloroauric acid with sodium borohydride and the…

Materials Research Express, 2016, 3 (1), pp.015002. ⟨10.1088/2053-1591/3/1/015002⟩. ⟨hal-02891929⟩

• Communication dans un congrès

Unpublished Galilean Works on Fortifications. Reflection in History and Epistemology of Science

Raffaele Pisano

Symposium on History of Ideas, Dipartimento di Filosofia, Faculty of Philosophy, University of Roma TRE, Italy, Roma, Italy, Jan 2016, Roma Tre University, Italy. ⟨hal-04518526⟩

• Article dans une revue

High-Resolution Kelvin Probe Force Microscopy Imaging of Interface Dipoles and Photogenerated Charges in Organic Donor–Acceptor Photovoltaic Blends

Franz Fuchs, Florent Caffy, Renaud Demadrille, Thierry Melin, Benjamin Grevin

ACS Nano, 2016, 10 (1), pp.739-746. ⟨10.1021/acsnano.5b05810⟩. ⟨hal-02196250⟩

• Article dans une revue

Enhanced thermoelectric power factor of Bi2Sr2Co2Oy thin films by incorporating Au nanoparticles

Nian Fu, Liqing Sun, S. Liang, El Hadj Dogheche, Ahmed Addad, Shufang Wang

c-Axis oriented Bi2Sr2Co2Oy thin films imbedded with Au nanoparticles were prepared by pulsed laser ablation a ceramic Bi2Sr2Co2Oy target with a small piece of Au foil overlapped. It was found that the incorporation of Au nanoparticles, about 5–15 nm in diameter, did not disrupt the c-axis…

Materials & Design, 2016, 89, pp.791-794. ⟨10.1016/j.matdes.2015.10.058⟩. ⟨hal-03780617⟩

• Article dans une revue

Tunable waveguide and cavity in a phononic crystal plate by controlling whispering-gallery modes in hollow pillars

Yabin Jin, Nicolas Fernez, Yan Pennec, Bernard Bonello, Rayisa P Moiseyenko, Stéphanie Hémon, Yongdong P Pan, Bahram Djafari-Rouhani

We investigate the properties of a phononic crystal plate with hollow pillars and introduce the existence of whispering-gallery modes (WGMs). We show that by tuning the inner radius of the hollow pillar, these modes can merge inside both Bragg and low frequency band gaps, deserving phononic crystal…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 93, pp.054109. ⟨10.1103/PhysRevB.93.054109⟩. ⟨hal-01414762⟩

• Article dans une revue

Piezoelectric MEMS resonators based on ultrathin epitaxial GaN heterostructures on Si

P Leclaire, E Frayssinet, C Morelle, Y Cordier, Didier Theron, Marc Faucher

We present the first results about microelectromechanical (MEMS) resonators fabricated on epitaxial nitride semiconductors with thin buffers engineered for MEMS and NEMS applications. These results assess the use of thin buffers for GaN MEMS fabrication. On a 700 nm thick AlGaN/GaN epilayer, a high…

Journal of Micromechanics and Microengineering, 2016, 26 (10), pp.105015. ⟨10.1088/0960-1317/26/10/105015⟩. ⟨hal-03752321⟩

• Communication dans un congrès

Assessment of intrinsic vulnerability of an alluvial aquifer under anthropogenic pressure : cross comparison of 4 index-based groundwater vulnerability mapping models within the Biguglia lagoon watershed (Corsica, France)

Jessy J. Jaunat, F. Huneau, E. Garel, Arnaud Devos, O. Lejeune

Geophysical Research Abstracts, 2016, NULL, Austria. pp.EGU2016-2792. ⟨hal-01790226⟩

• Article dans une revue

Plasmonic photothermal cancer therapy with gold nanorods/reduced graphene oxide core/shell nanocomposites

Kostiantyn Turcheniuk, Tetiana Dumych, Rostyslav Bilyy, Volodymyr Turcheniuk, Julie Bouckaert, Volodymyr Vovk, Valentyna Chopyak, Vladimir Zaitsev, Pascal Mariot, Natasha Prevarskaya, Rabah Boukherroub, Sabine Szunerits

Gold nanorods (Au NRs) are known for their efficient conversion of photon energy into heat, resulting in hyperthermia and suppression of tumor growth in vitro and in vivo. Au NRs are thus of great promise for photothermal therapy (PTT) of different cancers. From the point of cancer therapy, low…

RSC Advances, 2016, 6 (2), pp.1600-1610. ⟨10.1039/C5RA24662H⟩. ⟨hal-01693288⟩

• Article dans une revue

Dynamics of liquid plugs in prewetted capillary tubes: from acceleration and rupture to deceleration and airway obstruction

J.C. Magniez, Michael Baudoin, C. Liu, Farzam Zoueshtiagh

The dynamics of individual liquid plugs pushed at a constant pressure head inside prewetted cylindrical capillary tubes is investigated experimentally and theoretically. It is shown that, depending on the thickness of the prewetting film and the magnitude of the pressure head, the plugs can either…

Soft Matter, 2016, 12 (42), pp.8710-8717. ⟨10.1039/c6sm01463a⟩. ⟨hal-03277852⟩

• Article dans une revue

Increased resistance to detachment of adherent microspheres and Bacillus spores subjected to a drying step

Christine Faille, Ilyesse Bihi, Annette Ronse, Gilles Ronse, Michael Baudoin, Farzam Zoueshtiagh

In various environments, including that of food processing, adherent bacteria are often subjected to drying conditions. These conditions have been shown to result in changes in the ability of biofilms to cross-contaminate food in contact with them. In this study, we investigated the consequences of…

Colloids and Surfaces B: Biointerfaces, 2016, 143, pp.293-300. ⟨10.1016/j.colsurfb.2016.03.041⟩. ⟨hal-02635685⟩