Fig. 3: Temperature dependence of the biaxial magnetism in detwinned YBa2Cu3O6.6 (YBCO-d).
From: Hidden magnetic texture in the pseudogap phase of high-Tc YBa2Cu3O6.6
a Temperature dependence of the magnetic intensity measured at (0.5,0,0) as extracted from XYZ polarization analysis (XYZ-PA) (dark blue circles) and background subtracted SFX data (light blue circles). Temperature dependence of b the out-of-plane magnetic response, Ic, (dark red circles) and c the in-plane magnetic scattering, Ib, (dark green circles) as extracted from XYZ-PA. Light red circles in b correspond to Ic as extracted from the SFX data in a subtracted from the fit to the in-plane component in c. Light green circles in c correspond to Ib as extracted from the SFX data in a subtracted from the fit to the out-of-plane component in b. The blue symbols in panel a correspond to the sum Ic + Ib. H-scans across (0.5,0,0) measured in the Spin Flip (SFX,Y,Z) channels at d 10K and e 300 K. The magnetic intensity appears as a Gaussian signal centered at 10K and drops at 300K in YBCO-d. Data in a–e were measured on Thales with the sample aligned in the (1,0,0)/(0,0,1) scattering plane. Error bars (sometimes smaller than the points size) represent one standard deviation. Raw data of a, b are given in Supplementary Fig. 5.
