Lu J, Wang G, Gao F, Qiu P. Fabrication of Coiled Carbon Nanotubes by Chemical Vapour Deposition and Focused Ion Beam. ajc [Internet]. 2012 Feb. 10 [cited 2025 Apr. 15];24(6):2695-7. Available from: https://asianpubs.org/index.php/ajchem/article/view/9203