@misc{indiciae3f04e12027f6,
  title = {Lanthanide-doped upconversion nanoparticles},
  author = {Bettinelli, Marco and Carlos, Luís and Liu, Xiaogang},
  year = {2015},
  doi = {10.1063/pt.3.2913},
  url = {https://www.osti.gov/biblio/22482536},
  note = {Source identifier: 22482536}
}