Soldering of Iron Catalysts for Direct Synthesis of Light Olefins from Syngas under Mild Reaction Conditions.Ordomsky, V. V.; Luo, Y.; Gu, B.; Carvalho, A.; Chernavskii, P. A.; Cheng, K.; Khodakov, A. Y. ACS Catal. 2017, 7 (10), 6445-6452.