Direct cation exchange of surface ligand capped upconversion nanocrystals to produce strong luminescence

Publication Type:
Journal Article
Citation:
Chemical Communications, 2018, 54 (69), pp. 9587 - 9590
Issue Date:
2018-01-01
Filename Description Size
c8cc04924f.pdfPublished Version2.25 MB
Adobe PDF
Full metadata record
© 2018 The Royal Society of Chemistry. We develop a facile and rapid cation exchange method for upconversion nanocrystals (UCNCs) without removing surface ligands. It avoids the tedious pretreatment of as-synthesized UCNCs, and the luminescent intensities of nanocrystals after Tb 3+ exchange using the new method are much stronger than those of the nanocrystals obtained using conventional cation exchange in water.
Please use this identifier to cite or link to this item: