Tang YH, Li XC, Li JL, Lin LW, Xu HF, Huang BY. Experimental evidence for the formation mechanism of metallic catalyst-free carbon nanotubes. Nano-Micro Lett [Internet]. 2010Feb.28 [cited 2024Apr.28];2(1):18-21. Available from: https://www.nmlett.org/index.php/nml/article/view/88