Cn. Xu et al., Development of strongly adherent triboluminescent zinc sulfide films on glass substrates by ion plating and annealing, J AM CERAM, 82(9), 1999, pp. 2342-2344
Crystalline ZnS films were prepared on glass substrates from a high-crystal
linity ZnS pellet using an ion-plating method. The crystallinity and fricti
on-induced photon-emitting capability (triboluminescence) of the films were
greatly enhanced by postannealing under vacuum. The annealing treatment ma
de the ZnS films strongly adherent to the glass substrate and enhanced thei
r endurance to friction. This greatly enhanced ZnS as a stress/friction sen
sor for various applications.