@article{smith_carey_forrest_silva_2005, 
  title={Effect of aspect ratio and anode location on the field emission properties of a single tip based emitter}, 
  volume={23}, 
  DOI={10.1116/1.1880072}, 
  publisher={American Vacuum Society}, 
  author={Smith and Carey and Forrest and Silva}, 
  year={2005}
  }