Eu(III) doped LDH intercalated with cinnamate anion as multifunctional sunscreens
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2018-11-01
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Eu(III) doped Zn2Al-LDH intercalated with cinnamate anions with different C9H7O2 -/M3+ molar ratios were synthesized by different anion-exchange methods. The XRD patterns indicate the formation of hydrotalcite-like compounds. UV–VIS absorption spectra show that the hybrid materials obtained have UV shielding capacity. PLS measurements show low-intensity red light emission of the characteristic europium and cinnamate ions that is recommended to induce collagen production.
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Journal of Luminescence, v. 203, p. 160-164.