index - Archive ouverte HAL Access content directly
GREMAN is a research laboratory on materials, microelectronics, acoustics and nanotechnology of the University of Tours, CNRS and INSA Centre Val de Loire created January 1st 2012 by the merging of several groups located in Tours and Blois, France. Its expertise covers the value chain from materials science up to devices (components, sensors, transducers ...) and their integration. Fields such as electrical energy efficiency, power microelectronics and the use of ultrasonic waves are particularly targeted, for applications in industry, health and nomadic apparatus.

The activities of GREMAN are focused on four priority topics :

  • Functional oxides for energy efficiency: combinatory synthesis and nanostructuration.
  • Magnetic and optical properties of ferroic and electronic correlation materials.
  • Ultrasonic instrumentation and characterisation.
  • Energy, component, systems, microelectronics.


Full Text



Bibliographic references



Open Access

41 %



CMUT Doping Spark plasma sintering Raman spectroscopy Lamb waves High frequency Acoustics AC switch Atomic force microscopy Smart grid Resonant frequency Electron microscopy Ferroelectrics Characterization Quality factor Phononic crystals Numerical modeling Mechanical properties Thin films Porous silicon Crystal structure High pressure Crystallography Epitaxy Light diffraction Crystal growth Hyperbolic law Dielectric properties Colossal permittivity Ferroelectricity Imaging Zinc oxide Oxides Elasticity Finite element method CCTO Electrical properties Transducers COVID-19 Récupération d'énergie Electrochemical etching Piezoelectric Reliability Piezoelectric properties Higher education Energy harvesting Organic solar cell Thin film growth Silicon Multiferroics Micromachining Electronic structure Nanoparticles Modeling Pulsed laser deposition Mesoporous silicon Composites Piézoélectricité Nanogenerators Nanogénérateurs piézoélectriques Piezoelectric nanogenerators Individual housing Precipitation Phase transitions Raman scattering Strain Demand side management Piezoelectric materials 3C–SiC Piezoelectricity LPCVD Attractiveness of education Ceramics Capacitance Disperse systems Electrodes Hydrothermal synthesis Layered compounds Nanowires Microwave frequency Porous materials Thermoelectric Ultrasound Etching Piezoelectrics ZnO nanowires Diffraction optics Materials Magnetization dynamics Electrical resistivity Chemical vapor deposition Sputtering Condensed matter properties Nanogenerator Modélisation MEMS X-ray diffraction Domain walls Resistive switching Thermal conductivity



Chargement de la page