Fig. 1: EBSD characterization of the LT and HT CS Cu.

a IPFs for LT and HT CS Cu. b CSL boundaries superimposed on IQ maps for LT and HT CS Cu. Green pixels are zero-solution areas where electron diffraction patterns could not be indexed. c The fractions (of length) of the CSL boundaries with Σ values of 3, 9, and ≥11 (top) and the misorientation angle (the lower two) for LT and HT CS Cu.