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| Sample | BDAC conc. [M] | Size [nm] | Core [nm] | Spike length [nm] | Core/spike ratio |
|---|---|---|---|---|---|
| 0 | — | 74 ± 13 | 36 ± 10 | 24 ± 5 | 1.5 : 1 |
| A | 0.001 | 73 ± 8 | 41 ± 7 | 18 ± 5 | 2.3 : 1 |
| B | 0.005 | 95 ± 18 | 48 ± 13 | 22 ± 7 | 2.2 : 1 |
| C | 0.01 | 101 ± 15 | 75 ± 12 | 24 ± 5 | 3.1 : 1 |
| D | 0.05 | 196 ± 30 | 158 ± 28 | 40 ± 16 | 3.9 : 1 |
