| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7996485 | Journal of Alloys and Compounds | 2016 | 52 Pages |
Abstract
Novel sophisticated, bifunctional nanocomposites of Eu3+ and Tb3+ ions, co-assembling optical and magnetic features into new single discrete entity nanoparticles were synthesized. They can act as red and green light emitters and display paramagnetic properties. The Fe3O4@SiO2-(TTA-Eu-TTA), Fe3O4@SiO2-(TTA-Eu-TC) and Fe3O4@SiO2-(TTA-Eu-AB) nanomaterials emit in red under UV irradiation lamp at 365Â nm as well as Fe3O4@SiO2-(TTA-Eu-AMB) one at 254Â nm. In addition, the Fe3O4@SiO2-(TTA-Tb-AB or AMB) nanocomposites display green emission under UV irradiation at 254Â nm. These all nanomaterials can be easily attracted to the external magnet in suspension and solid phase.173
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
L.U. Khan, D. Muraca, H.F. Brito, O. Moscoso-Londoño, M.C.F.C. Felinto, K.R. Pirota, E.E.S. Teotonio, O.L. Malta,