Figure 4
Annealed sample made of the 4.5 µm-thick MBE-grown HgCdTe/CdZnTe abrupt structure of the as-grown wafer after annealing. (a) SIMS profiles with respective cadmium (black, left scale) and zinc (blue, right scale) fraction. (b) Strain derived from micro-Laue measurements in red and the calculated bi-axial strain in magenta using SIMS data in (a) for HgCdZnTe to evaluate the local lattice parameter. |