Home News Press Releases Highest German research award goes to Max Planck material scientist Publications of Robert O. Ritchie All genres Journal Article (1) Journal Article (1) 1. Journal Article George, E. P.; Raabe, D.; Ritchie, R. O.: High-entropy alloys. Nature Reviews Materials 4, pp. 515 - 534 (2019) MPG.PuRe DOI