Publications

• Article dans une revue

SAW synthesis with IDTs array and the inverse filter: toward a versatile SAW toolbox for microfluidics and biological applications

Antoine Riaud, Michael Baudoin, Jean-Louis Thomas, Olivier Bou Matar

Surface acoustic waves (SAWs) are versatile tools to manipulate fluids at small scales for microfluidics and biological applications. A non-exhaustive list of operations that can be performed with SAW includes sessile droplet displacement, atomization, division and merging but also the actuation of…

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2016, 63 (10), pp.1601 - 1607. ⟨10.1109/TUFFC.2016.2558583⟩. ⟨hal-01314669⟩

• Article dans une revue

Structural and optical properties of RF-biased PECVD TiO2 thin films deposited in an O2/TTIP helicon reactor

D. Li, A. Goullet, Michèle Carette, A. Granier, Y. Zhang, Jean-Pierre Landesman

TiO2 thin films are deposited from oxygen/titanium tetraisopropoxide inductively coupled radiofrequency plasmas at low temperature and pressure by a RF-biased PECVD technique. In such a process, the substrate biasing effect (Vb) on the related film composition, structure, morphology, and optical…

Vacuum, 2016, 131, pp.231-239. ⟨10.1016/j.vacuum.2016.07.004⟩. ⟨hal-01372799⟩

• 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

Modeling of Fermi-level pinning alleviation with MIS contacts: n and pMOSFETs cointegration considerations-Part I

Julien Borrel, Louis Hutin, Olivier Rozeau, Marie-Anne Jaud, Sebastien Martinie, Magali Gregoire, Emmanuel Dubois, Maud Vinet

Aiming at overcoming the Fermi-level pinning (FLP) occurring at the metal/semiconductor interfaces, metal/insulator/semiconductor (MIS) contacts to n-Si and p-Si are usually treated in separate optimization studies, yet with no particular insight on their technological compatibility. In this paper…

IEEE Transactions on Electron Devices, 2016, 63 (9), pp.3413-3418. ⟨10.1109/TED.2016.2590836⟩. ⟨hal-03325007⟩

• 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⟩

• Article dans une revue

Tunneling spectroscopy of p-type doping in silicon from boron-containing molecular monolayer

K.K. Sossoe, Corentin Durand, L. Mathey, T. Alphazan, A. Sylla, M.M. Dzagli, A. Mohou, J.P. Nys, Maxime Berthe, C. Thieuleux, C. Coperet, J.P. Barnes, B. Grandidier

Microelectronic Engineering, 2016, 149, pp.125-128. ⟨10.1016/j.mee.2015.10.002⟩. ⟨hal-02084763⟩

• Article dans une revue

Combining combing and secondary ion mass spectrometry to study DNA on chips using ¹³C and ¹⁵N labeling

Armelle Cabin-Flaman, Anne-Francoise Monnier, Yannick Coffinier, Jean-Nicolas Audinot, David Gibouin, Tom Wirtz, Rabah Boukherroub, Henri-Noël Migeon, Aaron Bensimon, Laurent Jannière, Camille Ripoll, Victor Norris

Dynamic secondary ion mass spectrometry ( D-SIMS) imaging of combed DNA - the combing, imaging by SIMS or CIS method - has been developed previously using a standard NanoSIMS 50 to reveal, on the 50 nm scale, individual DNA fibers labeled with different, non-radioactive isotopes in vivo and to…

• Communication dans un congrès

Graphene field effect transistors on flexible substrate : stable process and high RF performance

Wei Wei, Emiliano Pallecchi, Mohamed Moez Belhaj, Alba Centeno, Amaia Zurutuza, Dominique Vignaud, Henri Happy

We report a simple and low temperature fabrication process suitable for flexible substrate based graphene field effect transistors (GFETs). Transistors with 300 nm gate length and different channel width (12 mu m and 24 mu m) were successfully fabricated on Kapton substrate. We report asmeasured…

11th European Microwave Integrated Circuits Conference, EuMIC 2016, Oct 2016, London, United Kingdom. pp.165-168, ⟨10.1109/EuMIC.2016.7777516⟩. ⟨hal-03335833⟩

• Article dans une revue

Synthesis and characterization of low work function alkali oxide thin films for unconventional thermionic energy converters

Valentina Giorgis, François Morini, Tianqi Zhu, J.F. Robillard, X. Wallart, Jean-Louis Codron, Emmanuel Dubois

In this work, we present the synthesis and the characterization of low work function thin films for Micro Thermionic Converters (MTC). The objective is producing a device operating at relatively low temperature (< 1000 K). We aim at improving the MTC efficiency by reducing the work function of…

Journal of Applied Physics, 2016, 120 (20), pp.205108. ⟨10.1063/1.4968532⟩. ⟨hal-03276235⟩

• Article dans une revue

Nanodiamond–PMO for two-photon PDT and drug delivery

Chiara Mauriello-Jimenez, Nikola Z. Knezevic, Yolanda Galan Rubio, Sabine Szunerits, Rabah Boukherroub, Florina Teodorescu, Jonas G. Croissant, Ouahiba Hocine, Martina Seric, Laurence Raehm, Vanja Stojanovic, Dina Aggad, Marie Maynadier, Marcel Garcia, Magali Gary-Bobo, Jean-Olivier Durand

Journal of Materials Chemistry B: Materials for Biology and Medicine, 2016, 4, pp.5803-5808. ⟨10.1039/c6tb01915c⟩. ⟨hal-01357876⟩