Table 3 Coherent position \(P_{c}\) and coherent fraction \(F_{c}\) of surface and bulk components of Ba atoms measured at the angle range \(\gamma _1\), in the three samples under study.
BTO/SRO/DSO | BTO/SRO/GSO | BTO/SRO/SSO | ||||
|---|---|---|---|---|---|---|
Component | \(P_{c}\) | \(F_{c}\) | \(P_{c}\) | \(F_{c}\) | \(P_{c}\) | \(F_{c}\) |
surface | 1.02(1) | 0.17(61) | 1.08(2) | 0.28(5) | 1.24(8) | 0.09(8) |
bulk | 1.11(1) | 0.64(11) | 1.03(1) | 0.71(6) | 1.05(1) | 0.99(9) |
