News : Research

Two INAC labs have chalked up a major breakthrough that will make it easier for chip manufacturers to use supercapacitors in their computer chips. Researchers at these labs used a vapor chemical deposition process to create nanostructured silicon electrodes, and then made these electrodes both capacitive and stable through a special surface preparation. These electrodes […] >>

France’s National Intellectual Property Institute (INPI) issued a list in April of France’s busiest patent fi lers in 2012. The CEA edged up to second place with 566 patent applications, up from 545 in 2011. This puts it just ahead of Safran with 556 applications and well behind leader PSA Peugeot Citroën with 1,348 applications. […] >>

Actin, a protein in plant and animal cells, has the special property of being able to form microfilaments on its own. And according to researchers at Leti and IRTSV, this makes it an ideal “material architect” for 3D connections. They made 10-µ-diameter connections from self-grown actin filaments covered in gold. These filaments can now undergo […] >>

MEIS, or medium-energy ion scattering, off ers very-high-resolution chemical and structural surface analysis capabilities. The technique works by analyzing the energy and angle of backscattered ions, and is frequently used for fl at layers. A team of researchers from INAC and Leti recently came up with an innovation when they used MEIS to study the […] >>

Leti engineers had a surprise in store for CERN researchers when they recently presented microcoolers they had made for a CERN experiment. While the technical specifications for the microcoolers required pressure resistance of up to 100 bars, Leti’s devices held strong even at 250 bars! And the CERN is looking for even more powerful pumps […] >>