Publications associées à Analyse dimensionnelle

Searching for the Thinnest Metallic Wire

One-dimensional materials have gained much attention in the last decades: from carbon nanotubes to ultrathin nanowires to few-atom atomic chains, these can all display unique electronic properties and great potential for next-generation applications. Exfol ...

Amer Chemical Soc2024

Stable cones in the thin one-phase problem

Xavier Fernandez-Real Girona

The aim of this work is to study homogeneous stable solutions to the thin (or fractional) one -phase free boundary problem. The problem of classifying stable (or minimal) homogeneous solutions in dimensions n >= 3 is completely open. In this context, axial ...

Johns Hopkins Univ Press2024

Demonstration of a sparse sensor placement technique to the limited diagnostic set in a fusion power plant

Artur Perek, Lorenzo Martinelli

DEMO will have a limited diagnostic set for optimization of reactor performance, and limited diagnostic coverage due to challenging reactor conditions. This poses challenges for control, especially for detachment control which is planned to be performed wi ...

Elsevier Science Sa2024

Infrared-active phonons in one-dimensional materials and their spectroscopic signatures

Nicola Marzari, Norma Rivano, Thibault Daniel Pierre Sohier

Dimensionality provides a clear fingerprint on the dispersion of infrared-active, polar-optical phonons. For these phonons, the local dipoles parametrized by the Born effective charges drive the LO-TO splitting of bulk materials; this splitting actually br ...

Berlin2023

One-Dimensional "Ghost Imaging" in Electron Microscopy of Inelastically Scattered Electrons

Fabrizio Carbone, Giovanni Maria Vanacore, Ivan Madan, Ido Kaminer, Simone Gargiulo, Ebrahim Karimi

Entanglement and correlation are at the basis of quantummechanicsand have been used in optics to create a framework for "ghostimaging". We propose that a similar scheme can be used in anelectron microscope to exploit the correlation of electrons with theco ...

AMER CHEMICAL SOC2023

Strength and timing of primary and secondary vortices generated by a rotating plate

Karen Ann J Mulleners, Diego Francescangeli

Accurate predictions of how vortices grow, evolve, and separate from aerodynamic objects are desirable for various applications ranging from autonomous aerial vehicles to wind turbines. Here, we present an experimental characterisation of the formation pro ...

2023

Nonlinear dynamics and Kerr frequency comb formation in lattices of coupled microresonators

Tobias Kippenberg, Aleksandr Tusnin, Kenichi Komagata, Alexey Tikan

Recently, substantial progress has been made in the understanding of microresonators frequency combs based on dissipative Kerr solitons (DKSs). However, most of the studies have focused on the single-resonator level. Coupled resonator systems can open new ...

Berlin2023

Long-range electrostatic contribution to electron-phonon couplings and mobilities of two-dimensional and bulk materials

Nicola Marzari, Marco Gibertini, Samuel Poncé, Massimiliano Stengel

Charge transport plays a crucial role in manifold potential applications of two-dimensional materials, in-cluding field-effect transistors, solar cells, and transparent conductors. At most operating temperatures, charge transport is hindered by scattering ...

AMER PHYSICAL SOC2023

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Analyse dimensionnelle

Searching for the Thinnest Metallic Wire

Stable cones in the thin one-phase problem

Spectral Estimators for High-Dimensional Matrix Inference

Demonstration of a sparse sensor placement technique to the limited diagnostic set in a fusion power plant

Infrared-active phonons in one-dimensional materials and their spectroscopic signatures

One-Dimensional "Ghost Imaging" in Electron Microscopy of Inelastically Scattered Electrons

Strength and timing of primary and secondary vortices generated by a rotating plate

Splitting probabilities and mean first passage times across multiple thresholds of jump-and-drift transition paths

Nonlinear dynamics and Kerr frequency comb formation in lattices of coupled microresonators

Long-range electrostatic contribution to electron-phonon couplings and mobilities of two-dimensional and bulk materials

Graph Chatbot

Chattez avec Graph Search

Splitting probabilities and mean first passage times across multiple thresholds of jump-and-drift transition paths

Strength and timing of primary and secondary vortices generated by a rotating plate

Stable cones in the thin one-phase problem

Nonlinear dynamics and Kerr frequency comb formation in lattices of coupled microresonators

Infrared-active phonons in one-dimensional materials and their spectroscopic signatures

Searching for the Thinnest Metallic Wire

Demonstration of a sparse sensor placement technique to the limited diagnostic set in a fusion power plant

Spectral Estimators for High-Dimensional Matrix Inference

Long-range electrostatic contribution to electron-phonon couplings and mobilities of two-dimensional and bulk materials

One-Dimensional "Ghost Imaging" in Electron Microscopy of Inelastically Scattered Electrons