@article{CTT100710825,
  author = {Paul C P  Watts and Natacha Mureau and Zhenni Tang and Yoji Miyajima and J David Carey and S Ravi P Silva},
  title = {The importance of oxygen-containing defects on carbon nanotubes for the detection of polar and non-polar vapours through hydrogen bond formation},
  journal = {Nanotechnology},
  year = 2007,
}