Synfacts, Table of Contents Synfacts 2019; 15(09): 1000DOI: 10.1055/s-0039-1690597 Synthesis of Materials and Unnatural Products © Georg Thieme Verlag Stuttgart · New YorkOne Step Closer to Carbynes and Polyynes by Ball MillingContributor(s): Timothy M. Swager , Kosuke YoshinagaRecommend Article Abstract Buy ArticleKey words Key wordscumulenes - mechanochemistry - calcium carbide Full Text