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Control command system for experiments with TANGO

Control command system for experiments with TANGO

Laboratory experiments are increasingly composed of electronic hardware and computer controlled. In most cases the quality of the equipment (mechanical, electronics) is very good but the software is inadequate and not very flexible to the needs of researchers. LIONS chose to use the open source ...

Android application for TANGO control system : TANGOwatch

Python interface for TANGO

TANGO Device server concept

Using TANGO for controlling a microfluidic system with automatic image analysis and droplet detection

Deposition, growth, thin films

Deposition, growth, thin films

The nanotechnologies require to build complex heterostructures at an atomic scale. Those are generally carried out by deposition on a substrate (metal or oxide). The control of the physical phenomena of the growth and the realization of dots or thin films of well defined structure is one of the ...

Molecular beam epitaxy

Diffusion des Rayons X aux petits angles / Small Angle X-Rays Scattering (SAXS)

Diffusion des Rayons X aux petits angles / Small Angle X-Rays Scattering (SAXS)

X-rays are used to investigate the structural properties of solids, liquids or gels. Photons interact with electrons, and provide information about the fluctuations of electronic densities in heterogeneous matter. A typical experimental set-up is shown on Figure : a monochromatic beam of incident ...

A high sensitivity Small Angle X-Ray Scattering (SAXS) experiment

High resolution calibrated Ultra Small Angle X-ray Scattering (USAXS) on a laboratory source

Molybdenum Wide Angle X-Ray Scattering (WAXS)

What is measured in a Small Angle X-ray Scattering (SAXS) ?

Workshop SAXS en laboratoire 2012

Fonctionnalisation de surface

Fonctionnalisation de surface

Si les surfaces possèdent intrinsèquement des propriétés intéressantes (propriétés optiques ou magnétiques, interface électronique, catalyse, fonction biologique, ...), des fonctions spécifiques peuvent être ajoutées ...

Laser

Laser

The femtosecond laser facilities of the DRECAM offer to the national and european researchers, ultra short pulse duration and high intensity laser lines instrumented by numerous diagnostics. These laser beams allow studies on high intensity laser matter interactions as well as two colours ...

Magnetometry

Magnetometry

The magnetic properties of bulk samples and thin films can be studied by Vibrating Sample Magnetometry (VSM) or Magneto-optic Kerr effect (MOKE). Two VSM measuring devices are available in the IRAMIS: - One device in SPEC - One device in SPCSI   For research on low TC superconductors or ...

Magnétomètre à très basses températures/ Dilution-refridgerated SQUID magnetometer

Surface Magneto-optic Kerr Effect

Vibrating sample magnetometry

Mass spectrometry

Mass spectrometry

Mass spectrometry is an instrumental technique of analysis resting on the separation, identification and quantification of the components of a sample according to their mass. Thus atoms, molecules or aggragates are extracted in the form of ions, then sorted by a dispersive ...

Inductively coupled mass spectrometry (ICP-MS) Analysis

Microfluidics

Microfluidics

  The microfluidics is the science and technology of systems that process or manipulate small amounts of fluids (nanoliter to attoliter), using channels with dimensions of tens to hundreds of micrometers. Since a decade microfluidics is become a powerful tool for fundamental and applied ...

Near field microscopies

Near field microscopies

Near field microscopies cover a whole of techniques making it possible to visualize the surface of materials at a nanometric scale. These microscopies gather: - Scanning Tunneling Microscopy (STM) - Atomic Force Microscopy (AFM) - Magnetic Force Microscopy (MFM) All these techniques ...

Scanning tunneling microscopy

Raman microspectroscopy at NIMBE/LAPA

Raman microspectroscopy at NIMBE/LAPA

The Raman microspectrometry is an analytical device of primary importance to characterize the crystalline structure of materials. It is a complementary technique to micro X-ray diffraction. This technique is well suited to characterize and determine the distribution of the phases formed in the ...

Synthesis and physico-chemical characterization

Synthesis and physico-chemical characterization

Bastien Loret (PhD student), Anaëlle Legros (PhD student), Anne Forget, Dorothée Colson Part of the group's activity is focused on the synthesis and the physicochemical study of solid state materials as single crystals or ceramics, mostly oxides. We dedicate our research to ...

Theory

Theory

The researches of the DRECAM are based both on physical and chemical experimentation and on significant theoretical developments. These developments and the comparison with the experiment allow the understanding of the phenomena and the model validation and support lot of research works. The ...

Time-resolved techniques for the study of biological molecules

Time-resolved techniques for the study of biological molecules

The specificity of the group is the use of high-performing time-resolved spectroscopy. DNA and its constituents are fragile systems so particular care is taken with regards to excitation energy and sample handling. Time-resolved fluorescence (fluorescence decays, fluorescence anisotropy decays ...

Transport measurements

Transport measurements

A phenomenon of transport is due to a force whose origin can be varied (electric or magnetic field, gradient of concentration, pressure etc...). Under the heading "transport measurements" are gathered various associated measurement techniques which can be flux measurements (heat, particles, ...

magneto-transport properties measurement system

X-rays

X-rays

x-rays, electromagnetic radiation beyond the remote ultraviolet ray, cover a range wavelength around the tenth of nanometer. This distance is about the distance between atoms in the condensed matter. The diffraction of x-rays thus makes it possible to probe the matter, and to obtain information ...

Molybdenum Wide Angle X-Ray Scattering (WAXS)

Workshop SAXS en laboratoire 2012

X-ray photoelectrons spectroscopy (XPS)

 

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