Publications associées à Particule dans une boîte

Upconversion Particle as a Local Luminescent Brownian Probe: A Photonic Force Microscopy Study

László Forró, Andrzej Sienkiewicz, Flavio Maurizio Mor, Sylvia Jeney

Near-infrared (NIR) light sensitive lanthanide-doped NaYF4 upconversion particles (UCPs) are gaining increasing attention as local probes in biomedical applications. Here, we implemented a photonic force microscope (PFM) to manipulate and study the optical ...

Amer Chemical Soc2014

Electron quantization in arbitrarily shaped gold islands on MgO thin films

Wolf-Dieter Schneider

Low-temperature scanning tunneling microscopy has been employed to analyze the formation of quantum well states (QWS) in two-dimensional gold islands, containing between 50 and 200 atoms, on MgO thin films. The energy position and symmetry of the eigenstat ...

Amer Physical Soc2013

Search for Time-Dependent CPT Violation in Hadronic and Semileptonic B Decays

Olivier Schneider, Yiming Li, Aurelio Bay, Chao Wang, Tagir Aushev, Jun Yong Kim, Remi Léandre Albert Louvot, Ji Hyun Kim, Xiao Wang, Jing Li

We report a new sensitive search for C P T violation, which includes improved measurements of the C P T-violating parameter z and the total decay-width difference normalized to the averaged width delta(d) delta(d) of the two B-d mass eigenstates . The resu ...

Amer Physical Soc2012

Full-Field Drift Hamiltonian Particle Orbit in 3D Geometry

Jonathan Graves, Wilfred Anthony Cooper, Stephan Brunner

A Hamiltonian/Lagrangian theory to describe guiding centre orbit drift motion which is canonical in the Boozer coordinate frame has been extended to include full electromagnetic perturbed fields in anisotropic pressure 3D equilibria with nested magnetic fl ...

Institute of Physics2011

Phonon confinement and plasmon-phonon interaction in nanowire-based quantum wells

Anna Fontcuberta i Morral, Bernt Ketterer

Resonant Raman spectroscopy is realized on closely spaced nanowire-based quantum wells. Phonon quantization consistent with 2.4-nm-thick quantum wells is observed, in agreement with cross-section transmission electron microscopy measurements and photolumin ...

2011

A novel approach to dielectrophoresis using carbon electrodes

Philippe Renaud, Rodrigo Martinez Duarte

Carbon-electrode dielectrophoresis (carbon-DEP) is demonstrated here as an alternative to more traditional DEP techniques. Carbon-DEP combines advantages of metal-electrode and insulator-based DEP by using low-cost fabrication techniques and low voltages f ...

Wiley-Blackwell2011

From Single Particle to Superfluid Excitations in a Dissipative Polariton Gas

Benoît Marie Joseph Deveaud, Marcia Portella Oberli, Verena Kohnle

Using an angle-resolved heterodyne four-wave-mixing technique, we probe the low momentum excitation spectrum of a coherent polariton gas. The experimental results are well captured by the Bogoliubov transformation which describes the transition from single ...

American Physical Society2011

Single Photons from Coupled Quantum Modes

Vincenzo Savona, Timothy Chi Hin Liew

Single photon emitters often rely on a strong nonlinearity to make the behavior of a quantum mode susceptible to a change in the number of quanta between one and two. In most systems, the strength of nonlinearity is weak, such that changes at the single qu ...

American Physical Society2010

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Particule dans une boîte

Upconversion Particle as a Local Luminescent Brownian Probe: A Photonic Force Microscopy Study

Quantum cloaking based on scattering cancellation

Electron quantization in arbitrarily shaped gold islands on MgO thin films

Search for Time-Dependent CPT Violation in Hadronic and Semileptonic B Decays

Full-Field Drift Hamiltonian Particle Orbit in 3D Geometry

Efficiency of random search procedures along the silicon cluster series Sin (n=5-10, 15 and 20)

Phonon confinement and plasmon-phonon interaction in nanowire-based quantum wells

A novel approach to dielectrophoresis using carbon electrodes

From Single Particle to Superfluid Excitations in a Dissipative Polariton Gas

Single Photons from Coupled Quantum Modes

Graph Chatbot

Chattez avec Graph Search

Single Photons from Coupled Quantum Modes

Upconversion Particle as a Local Luminescent Brownian Probe: A Photonic Force Microscopy Study

Quantum cloaking based on scattering cancellation

Electron quantization in arbitrarily shaped gold islands on MgO thin films

A novel approach to dielectrophoresis using carbon electrodes

Search for Time-Dependent CPT Violation in Hadronic and Semileptonic B Decays

Full-Field Drift Hamiltonian Particle Orbit in 3D Geometry

Efficiency of random search procedures along the silicon cluster series Sin (n=5-10, 15 and 20)

Phonon confinement and plasmon-phonon interaction in nanowire-based quantum wells

From Single Particle to Superfluid Excitations in a Dissipative Polariton Gas