Lanthanide ionLuminescenceSol–gel preparationComposite hostThree kinds of hybrid xerogel systems of rare earth ions (Eu 3+, Tb 3+) with 5-amino-iso-phthalic acid functionalized linkage AIPASi have been assembled through coordination bonds and show the photoluminescence property. ► Composite gel ...
Lanthanide ionLuminescenceSol-gel preparationComposite host5-Amino-iso-phthalic acid (AIPA) is modified with 3-(triethoxysilyl)-propyl isocyanate (TEPIC) to achieve special di-urea bridge (abbreviated as AIPASi) which behave as a linkage between Eu~(3+)/Tb~(3+) and composite gels Si-O-M (...