Sample | Pt-Pt shell | Pt-Pd shell | ||||||
CN | R [Å] | σ2 [Å2] | CN | R [Å] | σ2 [Å2] | ΔE0 [eV] | Rfactor2 res (%) | |
0.6 h | 6.7 Pt-Pt | 2.72 | 0.0058 | 4.8 Pt-Pd | 2.72 | 0.0058 | 5.9 | 5.4 |
2 h | 6.2 Pt-Pt | 2.73 | 0.0057 | 5.1 Pt-Pd | 2.73 | 0.0057 | 7.1 | 4.0 |
8 h | 7.3 Pt-Pt | 2.74 | 0.0056 | 4.8 Pt-Pd | 2.74 | 0.0056 | 7.7 | 2.2 |