nano structure The Theme Materials is a transverse theme at the ISA that brings together research groups with high-level expertises and advanced instrumentation in (DNP) MAS solid-state NMR, in paramagnetic NMR, in nanoparticles formulation, in the development of biosensors, in the analysis of surfaces and bulk materials, in top-surface analysis and modification or in the development of separative phases for chromatography. Using a vast panoply of complementary approaches, these groups address key questions of modern analytical chemistry related to:

  • pharmaceutical formulation and encapsulation
  • the atomic and electronic structure of battery materials
  • smart textiles
  • the characterization of heterogeneous catalysts and the understanding of the underlying catalytic mechanisms
  • drug polymorphism
  • the introduction of new functionalized conductive materials
  • the development of biolabs on a chip
  • the development of chromatography phases with improved performances

The systems under investigation are as diverse as nanoparticles, flat surfaces, pourous hybrid materials, pills, disordered inorganic arrays, polymers, nanotubes, monoliths. The 8 following research groups are involved in the Theme Materials. These groups are also members of Competitiveness Clusters like AXELERA, TECHTERA, PLASTIPOLIS or AGRI SUD-OUEST, and members of the LabEX like iMUST, MANUTECH-SISE.

Theme Animator

Dr. Anne

Related Teams

Chemometrics and Theoretical Chemistry

The research activities of the group are mainly based on chemometrics and/or computational chemistry methods. This implies the use of a large number of modeling tools : theoretical physics calculations, multivariate statistical analyses and Design of Experiments (DOE). Specific algorithms are built to answer targeted problems. We also developed customized liquid or solid formulations (with […]


Interfaces & Biosensors

The main activities of the group are focused on the conception and elaboration of biofunctionnalized microdevices for biosensing , medical diagnosis and therapeutic applications. For sensing applications, we design and engineer surfaces and layers, including recognizing (bio)molecule layers, well adapted to various electrochemical transducers (amperometric, conductometric, impedancemetric, etc.). The team has acquired a strong expertise […]


Micro & Nanobiotechnology

Within the fields of nanobioscience, micro&nanotechnology, electrical engineering, and applied physics the group develops biosensors and unconventional micro&nanotechnologies to create flexible analytical tools based on BioLab-on-chips, micro/nanosensors, micromixers, and microfilters. These innovative tools, designed to be suitable for large-scale production at low cost have application in healthcare and life sciences, ranging from uncovering and diagnosing […]


Plasma spectroscopies, hyphenated methods & speciation

The Applied spectroscopies group evaluates and develops spectroscopic tools and their hyphenations. Two main fields of research are investigated : speciation methods and laser assisted spectroscopy whose applications are related to process control, sustainable chemistry and environmental issues. Our work in laser assisted spectroscopy is mainly dedicated to: Instrumental and strategy developments, such as calibration […]


Separative Methods

Based on both thermodynamic and kinetic approaches of transfer processes in separation tools, the group develops separation methodologies to tackle characterization of complex samples within the fields of environment, health, nuclear and industrial analysis. Research is driven by the reduction in size of separation devices and the development of innovative stationary phases (monolith) and coatings […]



Key research effort of the group is the control of surface physico-chemical properties using a large set of surface analysis (spectroscopy, microscopy, wettability) and surface modification (a.o. micro-nanostructuration) techniques. Original methodologies are developed including the application of various soft-lithography techniques for high resolution and high density 2D and 3D patterns. Development of surface analysis methodologies […]