Free Access
Fig. 6
Raman spectra of the unirradiated area (top) and for irradiated areas with 1 × 1016 and 3 × 1016 He+, 2 × 1015 and 6 × 1015 Ar+ (from top to bottom) ions/cm2.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.