@misc{indiciae53c057c737ca,
  title = {Tubular graphite cones.},
  author = {Guangyu Zhang and Xin Jiang and Enge Wang},
  year = {2003},
  doi = {10.1126/science.1082264},
  url = {https://pubmed.ncbi.nlm.nih.gov/12702873/},
  note = {Source identifier: 12702873}
}