Research Article
Light-Emitting Polymer Nanocomposites
Table 2
Elemental composition and corresponding atomic percentage of nanoparticles in PMMA at different ligand:nanoparticle ratios.
| | Atomic percentage | | PA | ASA | | Element | 2 : 1 | 3 : 1 | 4 : 1 | 5 : 1 | 2 : 1 | 3 : 1 | 4 : 1 | 5 : 1 |
| | La | 61.2 | 46.4 | 49.1 | 30.8 | 43.0 | 30.4 | 32.6 | 30.8 | | Tb | 6.6 | 8.0 | 8.1 | 4.9 | 9.1 | 8.2 | 7.7 | 7.3 | | F | 32.2 | 45.6 | 42.7 | 64.3 | 47.9 | 61.4 | 59.5 | 60.0 |
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