A. Chayahara et al., ION MONITORING OF ION-BEAM DYNAMIC MIXING PROCESS, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 80-1, 1993, pp. 124-127
In the ion beam dynamic mixing process, the measurement of mass spectr
a and energy distribution of ions are only tried during ion radiation
and during syntheses of boron nitride films. The in situ secondary ion
s measurement is possible, and a potential on the surface charged by i
on irradiation can be directly estimated from a shift of the ion energ
y distribution. It is found that secondary ionization yield of growth
surface by boron evaporation changes according to irradiation current.