L3 - Physics - Chemistry

See the full page

See the full page

See the full page

See the full page

See the full page

See the full page

See the full page

See the full page

See the full page

See the full page

See the full page

See the full page

See the full page

Thermodynamics: micro and macroscopic aspects

Thermodynamics is the tool of choice for studying matter on a macroscopic scale. In particular, in the case of chemical reactions, it allows us to predict the direction of their evolution and their state of equilibrium. In the first years of the bachelor's degree, we focus on describing the principles of thermodynamics and their direct application to chemistry in the case of simple single-phase equilibrium reactions or reactions between homogeneous phases. This teaching unit will deepen this knowledge in two directions.

First, we will generalize this macroscopic thermodynamic description framework to more complex systems, such as interfacial systems where surface tension plays a role, or non-uniform phases where the composition is not the same everywhere due to an external field. We will also study ruptures and equilibrium displacements.

Next, we will look at the link with the microscopic world, where matter is described at the atomic scale. We will show that the evolution predicted by thermodynamics is statistical in nature, with the state of equilibrium corresponding to the most probable macroscopic state given the constraints applied to the system. This will allow us to deduce the macroscopic thermodynamic properties of a physicochemical system from its microscopic description.

See the full page

See the full page

Statistical physics is one of the fundamental branches of modern physics which, through its probabilistic approach, establishes relationships between the microscopic and the macroscopic. It deals with the evolution of systems with a very large number of particles (atoms, molecules, photons, etc.) and links macroscopic quantities such as pressure, temperature, etc., which characterize their state of thermodynamic equilibrium, to quantities that define the microscopic state of their constituents. This introductory course in statistical physics will cover microcanonical and canonical ensembles and will establish the link between the partition function and thermodynamic quantities such as average energy, pressure, temperature, and entropy. These results will be illustrated using ideal gases and a few simple quantum systems.     

See the full page

See the full page

The first part of the module will consist of presenting metals and alloys through crystallography (from the "ideal" crystalline solid to defects and solid solutions), followed by a second part devoted to their characterization by X-ray diffraction, and a final part addressing their synthesis through their solid/liquid binary diagram (description and construction) and the various transformations in the solid state.

See the full page

See the full page

See the full page

At the beginning of this course, we will review the concepts of light rays and the conditions for approximation in geometric optics, as well as the concepts of wave physics that are important for physical optics.

Then, based on the scalar approximation of light waves, a special case of electromagnetic waves, we will describe light sources, interference phenomena with 2 waves, N waves, and then diffraction in the Fraunhofer approximation.

We will continue by studying various widely used physical systems, focusing on their resolution power and applications: microscope, astronomical telescope, Michelson interferometer, grating spectrometer, Fabry-Pérot interferometer.

Finally, we will conclude with the concepts of spatial coherence and temporal coherence of light sources and their use (stellar interferometry, speckle, etc.).

See the full page

This course is a simplified introduction to quantum physics.
We will begin by providing a historical overview of the beginnings of quantum mechanics: atomic emission line spectrum, black body radiation (we will see the logic behind this name), photoelectric effect, etc.
A simplified presentation of Fourier transforms will help us understand the link between spectral line width and temporal evolution,
and later on, Heisenberg's inequalities.
A significant part of the course will be devoted to matter waves, through Schrödinger's equation, in very simple specific cases.
Finally, we will conclude with some aspects of magnetism (necessarily quantum).

See the full page

Practical work in various fields of physics.

The topics covered include the study of mechanical and electrical oscillating systems (simple pendulum, torsion pendulum, coupled pendulums, RLC circuit, induction-coupled circuits), acoustic waves, some concepts of wave optics (diffraction and interference), the practical application of electronic circuits for the study of electrical components or systems (diodes, LEDs and photodiodes, transmission lines), and the study of some properties of matter (magnetism, the photoelectric effect, the Faraday effect).

See the full page

See the full page

See the full page

This course includes an upgrade and deepening of programming techniques as well as an introduction to computational physics. We will begin with a review of procedural programming using the Python 3 language. We will then present the use of numerical methods relevant to simulation and the resolution of physical problems.

See the full page

See the full page

This course builds on the teachings of point dynamics and rigid body dynamics from the first and second years. It covers elements of continuum mechanics, mainly within the limits of small deformations, linear elasticity, viscoelasticity, and viscosity. The emphasis is on simple cases and common applications.

See the full page

See the full page

See the full page

See the full page

- Proton nuclear magnetic resonance (NMR)

- Carbon-13 nuclear magnetic resonance (NMR) 

- Infrared spectroscopy (IR)

- UV-visible spectroscopy

See the full page

See the full page

The supervised project is an experimental or digital simulation project carried out in groups of three students. It takes place in a practical work room, on one of the many physics and chemistry topics offered. It introduces students to the project approach and draws on their creativity, initiative, independence, and rigor in conducting experiments. The project concludes with a report and a defense, which are submitted for peer review and then evaluated by a jury.

See the full page

See the full page

See the full page

See the full page