J Chem Phys 2017 Feb;146(5):054305
Department of Chemistry, Texas A&M University, College Station, Texas 77843-3144, USA.
We present here the study of the individual hypervelocity massive projectiles (440-540 keV, 33-36 km/s Au cluster) impact on 1-layer free-standing graphene. The secondary ions were detected and recorded separately from each individual impact in the transmission direction using a time-of-flight mass spectrometer. We observed C ions emitted from graphene, the projectiles which penetrated the graphene, and the Au fragment ions in mass spectra. Read More