@misc{indiciae207c29eadd37,
  title = {Near-field microwave microscope and electron-spin-resonance detection: ruby crystal surface.},
  author = {Xiying Li and J Adin Mann and Massood Tabib-Azar},
  year = {2006},
  doi = {10.1364/ao.45.002191},
  url = {https://pubmed.ncbi.nlm.nih.gov/16607983/},
  note = {Source identifier: 16607983}
}