Parameters obtained after fitting the XRR data of multilayer M1 and M2 using Parratt’s formalism.
| M1 . | ||||
|---|---|---|---|---|
| Temperature(oC) . | Element . | Thickness (Å) . | SLD (Å -2) . | Roughness (Å) . |
| 25 | FeCu | 22.5 ± 0.1 | 5.9E-05 ± 5E-07 | 7.6 ± 0.2 |
| PtCu | 29 ± 0.1 | 1.32E-04 ± 5E-07 | 5.5 | |
| 100 | FeCu | 22.3 | 5.8E-05 | 7.6 |
| PtCu | 29 | 1.25E-04 | 5.8 | |
| 200 | FeCu | 22.3 | 5.8E-05 | 8.6 |
| PtCu | 29 | 1.18E-04 | 6.8 | |
| 300 | PtFe | 37.8 | 9.25E-05 | 10 |
| PtCu | 13.5 | 9.55e-05 | 6 | |
| M2 | ||||
| Temperature(oC) | Element | Thickness (Å) | SLD (Å -2) | Roughness (Å) |
| 25 | Fe | 17 | 5.94E-05 | 5 |
| Cu | 6.2 | 6.45E-05 | 4.5 | |
| Pt | 24 | 1.3E-04 | 9.5 | |
| 100 | Fe | 17 | 5.94E-05 | 5 |
| Cu | 6.2 | 6.45E-05 | 4.5 | |
| Pt | 24 | 1.3E-04 | 9.5 | |
| 200 | Fe | 17 | 5.94E-05 | 5 |
| Cu | 3.5 | 6.45E-05 | 3.5 | |
| Intermixed Layer | 6 | 8.0E-05 | 6 | |
| Pt | 21 | 1.3E-04 | 10 | |
| 300 | PtCu | 14 | 9.55E-05 | 14 |
| PtFe | 33.5 | 9.4E-05 | 10 | |
| M1 . | ||||
|---|---|---|---|---|
| Temperature(oC) . | Element . | Thickness (Å) . | SLD (Å -2) . | Roughness (Å) . |
| 25 | FeCu | 22.5 ± 0.1 | 5.9E-05 ± 5E-07 | 7.6 ± 0.2 |
| PtCu | 29 ± 0.1 | 1.32E-04 ± 5E-07 | 5.5 | |
| 100 | FeCu | 22.3 | 5.8E-05 | 7.6 |
| PtCu | 29 | 1.25E-04 | 5.8 | |
| 200 | FeCu | 22.3 | 5.8E-05 | 8.6 |
| PtCu | 29 | 1.18E-04 | 6.8 | |
| 300 | PtFe | 37.8 | 9.25E-05 | 10 |
| PtCu | 13.5 | 9.55e-05 | 6 | |
| M2 | ||||
| Temperature(oC) | Element | Thickness (Å) | SLD (Å -2) | Roughness (Å) |
| 25 | Fe | 17 | 5.94E-05 | 5 |
| Cu | 6.2 | 6.45E-05 | 4.5 | |
| Pt | 24 | 1.3E-04 | 9.5 | |
| 100 | Fe | 17 | 5.94E-05 | 5 |
| Cu | 6.2 | 6.45E-05 | 4.5 | |
| Pt | 24 | 1.3E-04 | 9.5 | |
| 200 | Fe | 17 | 5.94E-05 | 5 |
| Cu | 3.5 | 6.45E-05 | 3.5 | |
| Intermixed Layer | 6 | 8.0E-05 | 6 | |
| Pt | 21 | 1.3E-04 | 10 | |
| 300 | PtCu | 14 | 9.55E-05 | 14 |
| PtFe | 33.5 | 9.4E-05 | 10 | |