Publications

• Communication dans un congrès

Investigation of structural, morphological and optical properties of GaN/AlGaN heterostructures on Si

I. Saraswati, N.R. Poepawati, W.P. Retno, El Hadj Dogheche, Didier Decoster, S. Ko, Y.H. Cho, L. Considine, D. Pavlidis

Photonics Global Conference, PGC 2012, 2012, Sentosa, Singapore. pp.1-5, ⟨10.1109/PGC.2012.6458110⟩. ⟨hal-00801116⟩

• Article dans une revue

Properties of InxGa1-xN films in terahertz range

A. Gauthier-Brun, J.H. Teng, El Hadj Dogheche, W. Liu, A. Gokarna, M. Tonouchi, S.J. Chua, Didier Decoster

Applied Physics Letters, 2012, 100, pp.071913-1-5. ⟨10.1063/1.3684836⟩. ⟨hal-00787430⟩

• Communication dans un congrès

PZT piezoelectric coefficient extraction by PZT-actuated micro-beam characterization and modeling

F. Casset, M. Cueff, A. Suhm, G. Le Rhun, J. Abergel, M. Allain, C. Dieppedale, T. Ricart, S. Fanget, P. Renaux, D. Faralli, P. Ancey, Arnaud Devos, E. Defay

13th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2012, 2012, Cascais, Portugal. pp.1-4, ⟨10.1109/ESimE.2012.6191704⟩. ⟨hal-00801130⟩

• Communication dans un congrès

A millimeter-wave elastomeric microstrip phase shifter

S. Hage-Ali, Yovan Orlic, Nicolas Tiercelin, Ronan Sauleau, Vladimir Preobrazhensky, Philippe Pernod, Philippe Coquet

This communication reports an innovative lowcost millimeter-wave microstrip phase shifter using the mechanical reconfiguration of a metallized polydimethylsiloxane (PDMS) elastomeric ground plane. The reconfigurable ground plane is used to tune an air gap under a fused quartz substrate, inducing a…

IEEE MTT-S International Microwave Symposium, IMS 2012, Jun 2012, Montréal, Canada. ⟨10.1109/MWSYM.2012.6259722⟩. ⟨hal-00772985⟩

• Article dans une revue

Broadband and picosecond intraband absorption in lead based colloidal quantum dots

B. de Geyter, A.J. Houtepen, S. Carrillo, P. Geiregat, Y. Gao, S. ten Cate, J. M. Schins, D. van Thourhout, C. Delerue, L.D.A. Siebbeles, Z. Hens

ACS Nano, 2012, 6, pp.6067-6074. ⟨10.1021/nn301149x⟩. ⟨hal-00787436⟩

• Article dans une revue

Inhomogeneous polarization switching in finite-size cubic ferroelectrics

L. Baudry, Igor A. Luk'Yanchuk, A. Sene

Ferroelectrics, 2012, 427, pp.34-40. ⟨10.1080/00150193.2012.673899⟩. ⟨hal-00788228⟩

• Article dans une revue

Non-radiative complete surface acoustic wave bandgap for finite-depth holey phononic crystal in lithium niobate

Didit Yudistira, Yan Pennec, Bahram Djafari-Rouhani, Samuel Dupont, Vincent Laude

We demonstrate the existence of non-radiative complete surface acoustic wave(SAW)bandgaps for two-dimensional piezoelectric phononic crystals of holes. Holes of finite depth in a semi-infinite LiNbO3 substrate are specifically considered. SAWbandgaps are determined from the band structure…

Applied Physics Letters, 2012, 100, pp.061912. ⟨10.1063/1.3684839⟩. ⟨hal-00759306⟩

• Communication dans un congrès

Low Velocity Impact Behaviour of the Epoxy Matrix Composites Reinforced with Metallic and Oxide Particles

Emin Bayraktar, Dhurata Katundi, Alain Guinault, Arkadiusz Kosecki, Larbi Abdelghani

2012 Annual Conference on Experimental and Applied Mechanics,, 2012, costa mesa, United States. ⟨hal-01886143⟩

• Article dans une revue

Narrowing the length distribution of Ge nanowires

V.G. Dubrovskii, T. Xu, Yannick Lambert, J.P. Nys, B. Grandidier, D. Stievenard, W. Chen, P. Pareige

Physical Review Letters, 2012, 108, pp.105501-1-5. ⟨10.1103/PhysRevLett.108.105501⟩. ⟨hal-00787839⟩

• Article dans une revue

A 1 k-pixel video camera for 0.7-1.1 terahertz imaging applications in 65-nm CMOS

R. Al Hadi, H. Sherry, J. Grzyb, Y. Zhao, W. Forster, H.M. Keller, A. Cathelin, A. Kaiser, U.R. Pfeiffer

IEEE Journal of Solid-State Circuits, 2012, 47, pp.2999-3012. ⟨10.1109/JSSC.2012.2217851⟩. ⟨hal-00787388⟩