@article{hill2011graphene,
  title = {{Graphene Sensors}},
  author = {Ernie W. Hill and Aravind Vijayaragahvan and Kostya Novoselov},
  journal = {IEEE Sensors Journal},
  year = {2011},
  volume = {11},
  number = {12},
  pages = {3161--3170},
  doi = {10.1109/jsen.2011.2167608}
}