Liu Junye, Liu Chunxu, LI Dan, DOU Kai, XU Wu, YU Jiaqi, ZHENG Yingguang. THREE TYPES OF SITES OF Mn<sup>2+</sup> IN DIPERSED ZnS:Mn<sup>2+</sup> NANOCRYSTALS GLASSES[J]. Chinese Journal of Luminescence, 1999,20(3): 235-238
Liu Junye, Liu Chunxu, LI Dan, DOU Kai, XU Wu, YU Jiaqi, ZHENG Yingguang. THREE TYPES OF SITES OF Mn<sup>2+</sup> IN DIPERSED ZnS:Mn<sup>2+</sup> NANOCRYSTALS GLASSES[J]. Chinese Journal of Luminescence, 1999,20(3): 235-238DOI:
)--int-sites by luminescence and excitation spectra.EPR measurements support this conclusion.(Mn
2+
)
sub
(Mn
2+
)
int
and nclusters were identified.The
g
factor and HFS constants increases with decreasing the diameters of the nanocrystals.It might be due to the hybridization between sp and d states by quantum confinement effects and the surface states.