Publications

• Article dans une revue

Numerical emulation of thru-reflection-line calibration for the de-embedding of surface acoustic wave devices

D. Mencarelli, Bahram Djafari-Rouhani, Yan Pennec, A. Pitanti, S. Zanotto, M. Stocchi, L. Pierantoni

In this contribution, a rigorous numerical calibration is proposed to characterize the excitation of propagating mechanical waves by interdigitated transducers (IDTs). The transition from IDT terminals to phonon waveguides is modeled by means of a general circuit representation that makes use of…

Scientific Reports, 2018, 8 (1), pp.9256. ⟨10.1038/s41598-018-27511-0⟩. ⟨hal-03185610⟩

• Article dans une revue

Multimodal microscopy test standard for scanning microwave, electron, force and optical microscopy

Olaf C. Haenssler, M. F. Wieghaus, A. Kostopoulos, G. Doundoulakis, E. Aperathitis, S. Fatikow, G. Kiriakidis

We report on measurement results of a test standard suitable for different microscopic modalities. These findings were obtained by a multimodal hybrid microscope, which requires various calibration methods, also in terms of its further use as a tool in a nanorobotic environment. A Scanning Probe…

Journal of Micro-Bio Robotics, 2018, 14 (3-4), pp.51-57. ⟨10.1007/s12213-018-0108-z⟩. ⟨hal-03183503⟩

• Article dans une revue

Graphene FETs Based on High Resolution Nanoribbons for HF Low Power Applications

David Mele, Sarah Mehdhbi, Dalal Fadil, Wei Wei, Abdelkarim Ouerghi, Sylvie Lepilliet, Henri Happy, Emiliano Pallecchi

In this paper we present high frequency field effect transistors based on graphene nanoribbons arrays (GNRFETs). The nanoribbons serve as a channel for the transistors and are fabricated with a process based on e-beam lithography and dry etching of high mobility hydrogen intercalated epitaxial…

Electronic Materials Letters, 2018, 14 (2), pp.133-138. ⟨10.1007/s13391-018-0038-x⟩. ⟨hal-03183508⟩

• Article dans une revue

Extrinsic capacitance extraction for GaAs and GaN FETs from low to high temperatures

Mohammad A. Alim, Ali A. Rezazadeh, Christophe Gaquière, Giovanni Crupi

The main aim of this article is to present an experimental analysis of the thermal influence on the positive derivatives of the real parts of impedance parameters against frequency (PDRZ) for microwave GaN and GaAs based HEMTs. The PDRZ effect is investigated with respect to temperature by both…

Semiconductor Science and Technology, 2018, 33 (8), ⟨10.1088/1361-6641/aacd56⟩. ⟨hal-03183491⟩

• Communication dans un congrès

Highly Sensitive Surface Acoustic Wave Magnetic Field Sensor Using Multilayered TbCo2/FeCo Thin Film

Aurelien Mazzamurro, Abdelkrim Talbi, Yannick Dusch, Omar Elmazria, Philippe Pernod, Olivier Bou Matar, Nicolas Tiercelin

Over the last decades, the use of Surface Acoustic Waves (SAW) has emerged as a promising technology in many applications such as filters, signal processing but also sensors. We report the fabrication and the characterization of a SAW delay line magnetic field sensor using uniaxial multi-layered…

32nd Eurosensors Conference, EUROSENSORS 2018, Sep 2018, Graz, Austria. pp.902, ⟨10.3390/proceedings2130902⟩. ⟨hal-02318300⟩

• Article dans une revue

Magnetic Fe3O4@V2O5/rGO nanocomposite as a recyclable photocatalyst for dye molecules degradation under direct sunlight irradiation

Purna Boruah, Sabine Szunerits, Rabah Boukherroub, Manash R. Das

Chemosphere, 2018, 191, pp.503-513. ⟨10.1016/j.chemosphere.2017.10.075⟩. ⟨hal-02375212⟩

• Article dans une revue

Silicon photonics targets terahertz region

Guillaume Ducournau

Nature Photonics, 2018, 12 (10), pp.574-575. ⟨10.1038/s41566-018-0242-0⟩. ⟨hal-03183513⟩

• Communication dans un congrès

Conception et réalisation d’un outil pédagogique interactif Opisiame

Farouk Benmeddour, David Buèche, Samuel Dupont, Daniel Coutellier

Dans un souci de modernisation et d’amélioration des méthodes et outils dans l’enseignement à l’école d’ingénieurs ENSIAME, le projet OPISIAME est développé. L’objectif principal de celui-ci est de concevoir et réaliser des boîtiers de votes électroniques sans fil. Cet outil est destiné aux…

2ème Journée Pédagogique du GDR SoC2 - Club EEA « Objets Connectés », Dec 2018, Paris, France. ⟨hal-03549573⟩

• Communication dans un congrès

Detection of organic crystallites in ice using terahertz time-domain spectroscopy

Sergey I. Mitryukovskiy, Jean-Francois Lampin, Romain Peretti

We report on the detection of a narrow absorption signature of organic crystallites (alpha-lactose monohydrate) in ice using terahertz time-domain spectroscopy.

2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2018), Sep 2018, Nagoya, Japan. paper Th-P1-R1-5, 2 p., ⟨10.1109/IRMMW-THz.2018.8509844⟩. ⟨hal-02334951⟩

• Article dans une revue

Impact of unintentional oxygen doping on organic photodetectors

Julie Euvrard, Amelie Revaux, Alexandra Cantarano, Stephanie Jacob, Antoine Kahn, Dominique Vuillaume

Oxygen plasma is a widely used treatment to change the surface properties of organic layers. This treatment is particularly interesting to enable the deposition from solution of poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) on top of the active layer of organic solar cells or…

Organic Electronics, 2018, 54, pp.64-71. ⟨10.1016/j.orgel.2017.12.008⟩. ⟨hal-03183490⟩