Table 1.

EDS analytical data of CaSi alloys, Ca_0.94AlSiN₃:0.06Eu²⁺@Eu₂O₃, Ca_0.94AlSiN₃:0.06Eu²⁺@EuN and Ca_0.94AlSiN₃:0.06Eu²⁺@EuB₆.

Element (wt %)	B	N	O	Al	Si	Ca	Eu
CaSi alloys	——	——	4.28	——	59.39	36.33	——
Ca0.94AlSiN3:0.06Eu2+@Eu2O3	——	21.52	6.19	18.05	28.53	22.53	3.26
Ca0.94AlSiN3:0.06Eu2+@EuN	——	36.33	2.78	18.04	23.83	15.76	3.25
Ca0.94AlSiN3:0.06Eu2+@EuB6	5.17	25.56	1.95	18.27	26.49	19.32	3.27