Frommeyer, L., Brink, T., Freitas, R., Frolov, T., Dehm, G., & Liebscher, C. (2021). Congruent grain boundary phase transformations revealed by STEM in pure copper. Talk presented at Microscopy conference Joint Meeting of Dreiländertagungn & Multinational Congress on Microscopy MC 2021, virtual. Vienna, Austria. 2021-08-22 - 2021-08-26.