@misc{indiciae9251aeb33a71,
  title = {Imaging Plasmons with Sub-2 nm Spatial Resolution via Tip-Enhanced Four-Wave Mixing},
  author = {Wang, Chih-Feng and El-Khoury, Patrick Z.},
  year = {2021},
  doi = {10.1021/acs.jpclett.1c00763},
  url = {https://www.osti.gov/biblio/1804722},
  note = {Source identifier: 1804722}
}