|
authors |
Smalenskaite, A; Salak, AN; Ferreira, MGS; Skaudzius, R; Kareiva, A |
|
nationality |
International |
|
journal |
OPTICAL MATERIALS |
|
author keywords |
Layered double hydroxides; Sol-gel processing; Terbium substitution effects; Intercalation of terephthalate; Luminescent properties |
|
keywords |
X-RAY-DIFFRACTION; AL-EU LDHS; LUMINESCENCE PROPERTIES; ENHANCED LUMINESCENCE; MG; INTERCALATION; PROPERTY; FILMS; SENSITIZERS; FABRICATION |
|
abstract |
Mg-3/Al-1 and Mg3Al1-xTbx layered double hydroxides (LDHs) intercalated with terephthalate anion were synthesized using sol-gel method. The obtained materials were characterized by X-ray diffraction (XRD) analysis, infrared (FTIR) spectroscopy, fluorescence spectroscopy (FLS) and scanning electron microscopy (SEM). The Tb3+ substitution effects in the Mg3Al1-xTbx LDHs were investigated by changing the Tb3+ concentration in the cation layers. The study indicates that the organic guest-terephthalate in the interlayer spacing of the LDH host influences the luminescence of the hybrid inorganic-organic materials. |
|
publisher |
ELSEVIER SCIENCE BV |
|
issn |
0925-3467 |
|
year published |
2018 |
|
volume |
80 |
|
beginning page |
186 |
|
ending page |
196 |
|
digital object identifier (doi) |
10.1016/j.optmat.2018.04.048 |
|
web of science category |
Materials Science, Multidisciplinary; Optics |
|
subject category |
Materials Science; Optics |
|
unique article identifier |
WOS:000435053600026
|
