Sample | Pt-Pt shell | Pt-O shell | Pt-Pd shell |
| |||||||
CN | R [Å] | σ2 [Å2] | CN | R [Å] | σ2 [Å2] | CN | R [Å] | σ2 [Å2] | ΔE0 [eV] | Rfactor2 res (%) | |
Ptcommercial Path 1 | 6 Pt-Pt | 2.74 | 0.0091 | 0 Pt-O | 0 | 0.0000 | 0.0 |
| 0.0000 | 9.5 | 5.43 |
Ptcommercial Path 2 | 7 Pt-Pt | 3.08 | 0.0275 | 2.2 Pt-O | 1.99 | 0.0046 | 0.0 |
| 0.0000 | 9.5 | 5.43 |
0.6 h | 7.4 Pt-Pt | 2.66 | 0.0129 | 3.6 Pt-O | 1.98 | 0.0065 | 1.7 Pt-Pd | 2.70 | 0.0065 | 6.2 | 4.43 |
2 h | 9.7 Pt-Pt | 2.69 | 0.0178 | 2.4 Pt-O | 1.99 | 0.0022 | 2.7 Pt-Pd | 2.75 | 0.0092 | 6.6 | 3.76 |
8 h | 7.6 Pt-Pt | 2.74 | 0.0040 | 0 Pt-O | 0.00 | 0.0000 | 4.0 Pt-Pd | 2.74 | 0.0041 | 6.9 | 0.23 |