Publications associées à Plane of incidence

Effective-surface-energy approach for size effects in ferroics

Nava Setter, Alexander Tagantsev, Jin Wang

We present a simple approach enabling analytical treatments of size effects in ferroelectric samples of complicated shapes for the cases where long-range depolarizing effects are not involved. The key element of the approach is the presentation of the ener ...

American Physical Society2015

Absorption Enhancement in Solar Cells With Periodic Interface Textures of Asymmetric Shape

Christophe Ballif, Franz-Josef Haug, Karin Söderström

We investigate light scattering interface textures for solar cells with the intention to obtain a more fundamental understanding of the absorption enhancement. Therefore, we study simplified structures with the periodic interface texture of sinusoidal and ...

Ieee-Inst Electrical Electronics Engineers Inc2015

Site-controlled quantum dots coupled to a photonic crystal molecule

Elyahou Kapon, Alok Rudra, Benjamin Dwir, Pascal Gallo, Clément William Tendaï Jarlov, Milan Calic, Bruno Marie Dominique Rigal

Two site-controlled quantum dots (QDs) were integrated in a photonic crystal molecule (PCM) formed by L3 nanocavities. A statistical analysis of the coupled cavity modes demonstrated the formation of bonding and anti-bonding delocalized PCM states. Exciton ...

American Institute of Physics2015

Compliant ferroelastic domains in epitaxial Pb(Zr, Ti)O-3 thin films

Nava Setter, Silviu Cosmin Sandu, Ludwig Feigl

Ordered patterns of highly compliant ferroelastic domains have been created by use of tensile strained epitaxial Pb(Zr, Ti)O-3 thin films, of very low defect density, grown on DyScO3 substrates. The effect of 180 degrees switching on well-ordered a/c 90 de ...

Amer Inst Physics2014

First demonstration of plasmonic GaN quantum cascade detectors with enhanced efficiency at normal incidence

Nicolas Grandjean, Etienne François Olivier Giraud

We have designed, fabricated and measured the first plasmon-assisted normal incidence GaN/AlN quantum cascade detector (QCD) making use of the surface plasmon resonance of a two-dimensional nanohole Au array integrated on top of the detector absorption reg ...

Optical Soc Amer2014

Metal Double Layers with Sub-10 nm Channels

Olivier Martin, Thomas Gerd Siegfried, Li Wang

Double-layer plasmonic nanostructures are fabricated by depositing metal at normal incidence onto various resist masks, forming an antenna layer on top of the resist post and a hole layer on the substrate. Antenna plasmon resonances are found to couple to ...

Amer Chemical Soc2014

Electroacoustic absorbers for the low-frequency modal equalization of a room: what is the optimal target impedance for maximum modal damping, depending on the total area of absorbers?

Hervé Lissek, Etienne Thierry Jean-Luc Rivet, Sami Driss Karkar, Véronique Adam

Electroacoustic absorbers consist of loudspeakers, shunted with an electrical circuit designed to obtain a given acoustic impedance. Their design and principles are now well understood. Unidimensional experiments, using plane waves under normal incidence i ...

2014

A novel, low-profile, vertically-polarized UWB antenna for WBAN

Anja Skrivervik, Jean-François Zürcher, Mohsen Koohestani

This paper proposes a novel, low-profile UWB antenna for wireless body area network (WBAN) applications. The antenna has a polarization perpendicular to the body-free-space interface, which is interesting in order to minimize the coupling into the body. It ...

Institute of Electrical and Electronics Engineers2014

Parametric inversion of spin currents in semiconductor microcavities

Hugo Pierre Alexandre Flayac

The optical spin-Hall effect results in the formation of an antisymmetric real-space polarization pattern giving birth to spin currents. In this work, we show that the exciton-polariton parametric scattering allows us to reverse the sign of these currents. ...

Amer Physical Soc2013

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Plane of incidence

Effective-surface-energy approach for size effects in ferroics

Microstructured glazing for daylighting, glare protection, seasonal thermal control and clear view

Absorption Enhancement in Solar Cells With Periodic Interface Textures of Asymmetric Shape

Site-controlled quantum dots coupled to a photonic crystal molecule

Compliant ferroelastic domains in epitaxial Pb(Zr, Ti)O-3 thin films

First demonstration of plasmonic GaN quantum cascade detectors with enhanced efficiency at normal incidence

Metal Double Layers with Sub-10 nm Channels

Electroacoustic absorbers for the low-frequency modal equalization of a room: what is the optimal target impedance for maximum modal damping, depending on the total area of absorbers?

A novel, low-profile, vertically-polarized UWB antenna for WBAN

Parametric inversion of spin currents in semiconductor microcavities

Graph Chatbot

Chattez avec Graph Search

Effective-surface-energy approach for size effects in ferroics

Compliant ferroelastic domains in epitaxial Pb(Zr, Ti)O-3 thin films

First demonstration of plasmonic GaN quantum cascade detectors with enhanced efficiency at normal incidence

Metal Double Layers with Sub-10 nm Channels

Microstructured glazing for daylighting, glare protection, seasonal thermal control and clear view

Site-controlled quantum dots coupled to a photonic crystal molecule

Electroacoustic absorbers for the low-frequency modal equalization of a room: what is the optimal target impedance for maximum modal damping, depending on the total area of absorbers?

Absorption Enhancement in Solar Cells With Periodic Interface Textures of Asymmetric Shape

Parametric inversion of spin currents in semiconductor microcavities

A novel, low-profile, vertically-polarized UWB antenna for WBAN