Centre d’Élaboration de Matériaux et d’Etudes Structurales


Crystallization Kinetics of Nitrogen Doped Ge2Sb2Te5

Where it is shown that N bonding with Ge increases the viscosity of GeSbTe glasses and slows down nucleation and growth mechanisms during crystallization, two characteristics which allow to fabricate PCM devices of increased thermal stability.

Bioinspired time-temperature indicators

Beetles inspire the design of reflectors which in turn inspire the fabrication of time-temperature indicators that record the thermal history.

Nano-silicon antennas to capture infrared

Arrays of doped Si nanodisks for IR plasmonics

Single organic molecules for photonic quantum technologies

The control of light emission by single molecules diluted in solid organic matrices allows for the fabrication of quantum photonic devices such as sensors, transducers, and elements for optical quantum computing.

Optics Near Surfaces and at the Nanometer Scale

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News

7 July 2021

A Toulouse student project flies to the ISS

Les pieds sur terre, la tête dans les étoiles. Literaly, Feet on the ground, head in the stars. This is the motto of the TETRISS project, winner of the Generation ISS competition launched in 2019 (...)

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29 June 2021

A new micro-mechanical testing unit at CEMES

The Femtotools nanomechanical machine can deform small structures with displacements as precise as 50 pm and down to 500 pN force resolution.
The FT-NMT04 (that’s its nickname*) from the Swiss (...)

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13 May 2021

Cathodoluminescence from geology to nano and quantum optics

by Sophie Meuret, CEMES-CNRS
Thursday, May 20 2021, 11 am
Zoom seminar open to all (see abstract for link)

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3 March 2021

PhD defense: Julien Dupuy

Thursday, March 18 at 10 am in CEMES
"Dynamic control and optimization of transmission electron microscopy observations"

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18 December 2020

PhD defense: Toufa Ouissi

Thursday, January 7 at 2 pm in CEMES
"Study of aeronautical alloys from the 1930s to 1945 - Historical and metallographic approach"

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