Atomic-scale structural identification and evolution of Co-W-C ternary SWCNT catalytic nanoparticles: High-resolution STEM imaging on SiO 2

作者：Hua An, Akihito Kumamoto, Rong Xiang, Taiki Inoue, Keigo Otsuka, Shohei Chiashi, Christophe Bichara, Annick Loiseau, Yan Li, Yuichi Ikuhara, Shigeo Maruyama · 发表于：Science Advances · 年份：2019 · DOI：10.1126/sciadv.aat9459 · 被引用次数：102 · 研究领域：Carbon Nanotubes in Composites、Semiconductor materials and interfaces、Diamond and Carbon-based Materials Research

serves as a powerful and versatile tool to investigate nanocrystals and high-temperature reactions; for the synthesis of SWCNTs, this work successfully visualizes the structure and evolution of the catalyst and illuminates the possible nucleation sites of the chirality-specific growth.