@article{50586,
  author = {Cao and Tegenfeldt and Austin and Chou},
  title = {Gradient nanostructures for interfacing microfluidics and nanofluidics},
  abstract = { <p><a href="http://scitation.aip.org/content/aip/journal/apl/81/16/10.1063/1.1515115" data-url="http://scitation.aip.org/content/aip/journal/apl/81/16/10.1063/1.1515115">http://scitation.aip.org/content/aip/journal/apl/81/16/10.1063/1.1515115</a></p> },
  year = {2002},
  journal = {Applied Physics Letters},
  volume = {81},
  pages = {3058-3060},
  language = {eng},
}