Figure 4
(a) X-ray detector image of the 002 Bragg peaks of SmS measured at ω = 9.8°, showing the characteristic reflections from the pristine phase (ROI 1) and the induced phase (ROI 2) appearing at this incident angle. (b) Rocking curves of both pristine and induced phases with their ROI-integrated diffraction intensities recorded from a series of detector images measured as a function of ω angle. |