Figure 1From: Binary and Ternary Heterometallic (La3+, Gd3+, Y3+)–Eu3+ Functionalized SBA-15 Mesoporous Hybrids: Chemically Bonded Assembly and PhotoluminescenceThe scheme for the synthesis process of SUASi and the selected hybrid mesoporous material phen-Eu-SUASi-SBA-15Back to article page