@misc{indiciaed7942737cbf1,
  title = {Improved cathodoluminescence detection system.},
  author = {M De Mets},
  year = {1974},
  doi = {10.1088/0022-3735/7/12/006},
  url = {https://pubmed.ncbi.nlm.nih.gov/4443898/},
  note = {Source identifier: 4443898}
}