@misc{indiciae5b67f23b2f9b,
  title = {High-frequency vacuum electronic device},
  author = {van der Weide, Daniel W. and Lagally, Max G. and Cavallo, Francesca},
  year = {2021},
  url = {https://www.osti.gov/biblio/1805434},
  note = {Source identifier: 1805434}
}