ESPCI web site
ESPCI
CNRS
Sorbonne Université
LPEMResearch
Multiferroics, Ferroelectrics & Dielectrics
In our research on multiferroic we aim to understand the dynamical magnetoelectric coupling between dielectric and magnetic orders.
Ferroelectrics & Dielectrics
To complement and extend our work on multiferroics, we carry out a series of studies on other dielectric materials, including Ferroelectrics; high dielectric constant materials; and common thin films substrates.
Strongly Correlated Fermionic Systems
In strongly correlated fermionic systems, the electron-electron Coulomb repulsion is important enough to interfere with transport properties. We utilize the optical conductivity to measure the characteristic energies and spectral weight transfer between excitations present in these systems.
Other Topics
This page covers other topics in which we work. These are side effects of our main research subjects. They concern instrumentation, analysis methods, calculations processes and prospective problems.
Nuggets
Some quick descriptions of our most recent or most interesting results.
Publications
List of almost every paper published by the optical conductivity group. The full text of most is available.