Publications

Affichage de 5841 à 5850 sur 16279


  • Communication dans un congrès

Coupling of two resonant modes for insect wing mimicking in a flexible-wing NAV and generate lift

Damien Faux, Eric Cattan, Sébastien Grondel, Olivier Thomas

This work is based on the original concept of coupling two resonant vibration modes to reproduce insect wing kinematics and generate lift. The key issue is designing the geometry and the elastic properties of the artificial wings to achieve quadrature coupling of the bending and twisting motions…

ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS 2017), Sep 2017, Snowbird, United States. ⟨10.1115/SMASIS2017-3770⟩. ⟨hal-03280238⟩

  • Article dans une revue

A comprehensive study of magnetic exchanges in the layered oxychalcogenides Sr3Fe2O5Cu2Q2 (Q = S, Se)

Minfeng Lü, Olivier Mentre, Elijah E. Gordon, Myung-Hwan Whangbo, Alain Wattiaux, Mathieu Duttine, Nicolas Tiercelin, Houria Kabbour

The layered oxysulfide Sr3Fe2O5Cu2S2 was prepared, and its crystal structure and magnetic properties were characterized by synchrotron X-ray diffraction (XRD), powder neutron diffraction (PND), Mössbauer spectroscopy measurements and by density functional theory (DFT) calculations. In addition, the…

Journal of Magnetism and Magnetic Materials, 2017, 444, pp.147-153. ⟨10.1016/j.jmmm.2017.07.026⟩. ⟨hal-01611341⟩

  • Article dans une revue

Carbon nanowalls: a new versatile graphene based interface for the laser desorption/ionization-mass spectrometry detection of small compounds in real samples

I. Hosu, M. Sobaszek, M. Ficek, R. Bogdanowicz, H. Drobecq, L. Boussekey, Alexandre Barras, O. Melnyk, Rabah Boukherroub, Yannick Coffinier

Nanoscale, 2017, 9 (27), pp.9701-9715. ⟨10.1039/c7nr01069a⟩. ⟨hal-02133884⟩

  • Communication dans un congrès

An ultra broadband 0.5-18 GHz BPSK modulator

Paul Sangare, Christophe Loyez, Kevin Carpentier, Markus Mayer, Dirk Hartung, Francois Parickmiler, Nathalie Rolland

This paper presents an innovative topology of an ultra-broadband BPSK modulator. This novel architecture consists of a specific distributed amplifier and absorptive switches, providing amplitude flatness and low phase imbalance over the 0.5 - 18 GHz frequency bandwidth. Experimental results…

12th European Microwave Integrated Circuits Conference (EuMIC), Oct 2017, Nuremberg, Germany. paper EuMIC08-3, 171-174, ⟨10.23919/EuMIC.2017.8230687⟩. ⟨hal-03270104⟩

  • Communication dans un congrès

A D-Band Passive Receiver with 10 dB Noise Figure for In-situ Noise Characterization in BiCMOS 55 nm

Simon Bouvot, Thomas Quemerais, Joao Carlos Azevedo Goncalves, Sylvie Lepilliet, Guillaume Ducournau, Francois Danneville, Daniel Gloria

A millimeter-wave (mmW) frequency passive mixer for in-situ noise characterization in 110-170 GHz (Dband) is demonstrated using STMicroelectronics BiCMOS 55 nm technology. The circuit uses a gate-pumped MOS transistor with transmission lines filters, without any IF amplifier, allowing a direct…

IEEE 17th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF), Jan 2017, Phoenix, United States. ⟨10.1109/SIRF.2017.7874385⟩. ⟨hal-03272697⟩

  • Proceedings/Recueil des communications

Newton’s Principia Geneva edition: the action-and-reaction law. Historical and Nature of Science reflexions

Raffaele Pisano, Paolo Bussotti

Proceedings of the 36th Annual Conference Società Italiana degli Storici della Fisica e dell’Astronomia, Pavia University Press, pp.269-276, 2017, 978-88-6952-069-3. ⟨10.23739/9788869520709/c26⟩. ⟨hal-04512950⟩

  • Article dans une revue

Pyrolytic conversion of organopolysiloxanes

D. Hourlier, Srisaran Venkatachalam, Mohamed Ramzi Ammar, Yigal Blum

Journal of Analytical and Applied Pyrolysis, 2017, 123, pp.296 - 306. ⟨10.1016/j.jaap.2016.11.016⟩. ⟨hal-01915114⟩