Authors:
KOTTAISAMY M
JAGANNATHAN R
JEYAGOPAL P
RAO RP
NARAYANAN RL
Citation: M. Kottaisamy et al., EU2-, CL-, BR- AND OH-( LUMINESCENCE IN M(5)(PO4)(3)X APATITES, WHEREM IS CA2+, SR2+ AND BA2+, AND X IS F), Journal of physics. D, Applied physics, 27(10), 1994, pp. 2210-2215