Figure 8
The temperature dependence of the azimuthally averaged (over ±10°) 1D total (nuclear + magnetic) SANS cross section dΣ/dΩ measured along the field direction (q || H0) and at the highest applied field value of 7 T (log–log scale). Dashed lines show the extrapolation of dΣ/dΩ ∝ q−n. The Porod fits were restricted to 0.25 ≤ q ≤ 0.46 nm−1. (Inset) The temperature dependence of the asymptotic power-law exponent n. |