2018

July 2018

30-07-2018
Contact : Gilles Gaudin
We report on the wave-vector independent detection of short-waved spin waves with wavelengths down to 150 nm by the inverse spin Hall effect in spin-wave waveguides made from CMOS-compatible sputtered Ta/CoFeB/MgO.
30-07-2018
Contact : Olivier Klein
We have recently reported that pure spin conductors could behave as nonlinear component in the high power regime, hereby opening up considerably the realm of functions realizable with magnetic materials. An additional feature is that these are continuously tunable by an external magnetic field.
30-07-2018
In May 2018, Thierry Douki (INAC / SYMMES) received the American Photobiology Society Award in Tampa, Florida during the congress of the American Society of Photobiology.
 

June 2018

22-06-2018
The coexistence of ferromagnetism and superconductivity is a rare and surprising phenomenon. Three resent studies carried out in INAC help understand the pairing mechanism is these systems.
21-06-2018
Colloidal suspensions of electrically charged nanometric sheets (nanosheets), like graphene oxide or clays, which are widely used in industry, can form liquid-crystalline phases.
05-06-2018
Contact : Marc Sanquer
Research on silicon-based spin qubits is currently extensively pursued looking for a viable pathway towards large-scale integration.
 

April 2018

25-04-2018
Three-dimensional mesoporous inverse opal TiO2 nanostructures were synthesized and efficiently transferred into the photoelectrodes of dye sensitized solar cells.
25-04-2018
Contact : Vincent Renard
Individual stretching of graphene layers in a van der Waals stack drastically modifies the electronic properties of the whole structure. This result opens new possibilities for the strain-engineering of 2D materials.

February 2018

09-02-2018
Contact : Thierry Douki
Telomeres, regions of the DNA (highly repetitive and therefore a priori non-coding) located on the ends of chromosomes, play an important role in cell division, carcinogenesis and aging.
05-02-2018
This study discuss the shift observed in spintronics from the current-perpendicular-to-plane geometry towards lateral geometries, illustrating the new opportunities offered by this configuration.

January 2018

29-01-2018
Contact : Marina Gromova
Liquid state NMR is used to investigate surface state of CuInS2 nanocrystals (NCs). 1H and 13C NMR studies of NCs dispersed in organic solvent allowed characterizing and quantifying the ligands at the NC surface, while diffusional NMR enabled studying ligand binding dynamics.
19-01-2018
Magnetic tunnel junctions are the basic elements of a new class of magnetic memory called MRAM (Magnetic Random Access Memory). These are about to enter in volume production at major microelectronics foundries (Samsung, TSMC, Global Foundries…).

 

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