News

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Observing the growth of crystals in a transmission electron microscope

A unique instrument has been developed to grow nanocrystals by molecular beam epitaxy in a transmission electron microscope. The crystal formation is observed in situ and in real time with the atomic resolution. Nanotechnology uses nano-sized crystalline materials …

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Photonic integrated circuits for gas detection

News (in French) from Institut des sciences de l'ingénierie et des systèmes (INSIS) of CNRS - 15 october 2018 Mid-infrared (mid-IR) spectroscopy is a nearly universal way to identify chemical and biological substances. Researchers from the Centre de …

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An electromechanical energy harvesting micro-system for medical implants

This article was first published in the CNRS – La lettre Innovation (in French) in October 2018, under « Brevets et licences ». The microsystem developed and fabricated at the Centre de Nanosciences et de Nanotechnologies1, in collaboration …

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Adjust the reflectance of a glass while preserving its transparency quality

This article was first published in the CNRS – La lettre Innovation (in French) in September 2018, under « Partenariat ». Researchers from the Centre for Nanoscience and Nanotechnology1, the Institut Fresnel2 and the PSA Group have designed …

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Quantum simulation of one-dimensional systems with a solid-state circuit

Researchers have implemented an electronic circuit that can simulate the many-body physics expected to take place in one-dimensional (1D) quantum systems, constituted of either bosonic or fermionic particles with repulsive interactions. The presence of a single impurity induces in …

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