Eu(III) doped LDH intercalated with cinnamate anion as multifunctional sunscreens

Saito, Gustavo Pereira [UNESP]; Romero, João Henrique Saska [UNESP]; Cebim, Marco Aurélio [UNESP]; Davolos, Marian Rosaly [UNESP]

Eu(III) doped LDH intercalated with cinnamate anion as multifunctional sunscreens

Arquivos

2-s2.0-85048742377.pdf (1.75 MB)

Data

2018-11-01

Autores

Saito, Gustavo Pereira

Romero, João Henrique Saska

Cebim, Marco Aurélio

Davolos, Marian Rosaly

Tipo

Artigo

Direito de acesso

Acesso aberto

Resumo

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.