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Etude de deux nouvelles méthodes de géochronométrie : datation de formations ...
First, the U-serie disequilibrium dating method was re-examined using non-destructive y-spectrometry. A new low-background (< 10 ppb U- equivalent) Ge-HP y-... -
Fluorescent nanodiamonds derived from HPHT with a size of less than 10 nm
International audience -
Characterization by electron spin resonance of defects in a-C:H thin films. C...
The structural evolutions of a-C:H thin films prepared by r.f. plasma-enhanced chemical vapor deposition from a CH yAr or 4 CH yHe gas mixture have been investigated....
