@misc{indiciae8f310a742a83,
  title = {Piezoelectrically Enhanced Photocathodes},
  author = {Beach, Robert A. and Nikzad, Shouleh and Bell, Lloyd Douglas and Strittmatter, Robert},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20120000464},
  note = {Source identifier: 20120000464}
}