From: Burst nucleation by hot injection for size controlled synthesis of ε-cobalt nanoparticles
DCB (mL) | Co2(CO)8 (mmol) | OA (mmol) | \(\frac{[Co]}{[OA]}\) | Reaction time (s) | Injection temperature (K) | \(\bar{D}_{mean}\) (nm) | RSD (%) | |
---|---|---|---|---|---|---|---|---|
Puntes [19] | 18 | 1.6 | 0.63 | 5.0 | 300 | 455 | N/A | 10–20 |
Ma [20] | 9 | 0.8 | 0.08 | 20.0 | 600 | 463 | 9a | N/A |
9 | 0.8 | 0.16 | 10.0 | 600 | 463 | 6a | N/A | |
9 | 0.8 | 0.32 | 5.0 | 600 | 463 | 4a | N/A | |
Iablokov [18] | 18 | 1.5 | 0.46 | 6.5 | 1200 | 455 | 3.2a | 12.5 |
18 | 1.5 | 0.46 | 6.5 | 1200 | 451 | 4.8a | 6.3 | |
18 | 1.5 | 0.46 | 6.5 | 1200 | 447 | 6.8a | 7.4 | |
18 | 1.5 | 0.46 | 6.5 | 1200 | <441 | 10.2a | 5.9 | |
Present study | 18 | 1.5 | 0.24 | 12.9 | 1800 | 452 | 4.6a | 19.6 |
18 | 1.5 | 0.24 | 12.9 | 1800 | 447 | 7.1a | 14.3 | |
18 | 1.5 | 0.24 | 12.9 | 1800 | 443 | 7.9a | 17.5 | |
18 | 1.5 | 0.24 | 12.9 | 1800 | 441 | 9.6a | 14.0 | |
18 | 1.5 | 0.24 | 12.9 | 1800 | 437 | 9.4a | 15.5 | |
18 | 1.5 | 1.45 | 2.1 | 1800 | 441 | 2b | ||
18 | 1.5 | 0.95 | 3.2 | 1800 | 441 | 3b | ||
18 | 1.5 | 0.47 | 6.5 | 1800 | 441 | 4b | ||
18 | 1.5 | 0.24 | 12.9 | 1800 | 441 | 7b | ||
18 | 1.5 | 0.19 | 16.3 | 1800 | 441 | 7b | ||
18 | 1.5 | 0.16 | 19.5 | 1800 | 441 | 8b |