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Upconversion fluorescence intensity of selected cells.
| Sample | (b) Control Blue | (c) Control Green |
(e) Cs3Bi2Cl9 QDs Blue |
(f) Cs3Bi2Cl9 QDs Green |
(h) Cs3Bi2Cl9:Ce 30% QDs Blue | (i) Cs3Bi2Cl9:Ce 30% QDs Green |
|---|---|---|---|---|---|---|
| Intensity (min) | 9 | 9 | 10 | 11 | 10 | 12 |
| Intensity (max) | 44 | 48 | 104 | 76 | 141 | 81 |
| Intensity (mean) | 19.51 | 24.60 | 30.45 | 28.25 | 37.11 | 30.32 |
