@article{20,
  author = {H.-C. Chuang and E. Salim and Vladan Vuletic and Dana Anderson and V. Bright},
  title = {Multi-layer atom chips for atom tunneling experiments near the chip surface},
  year = {2011},
  journal = {Sensors and Actuators A: Physical},
  volume = {165},
  pages = {101-106},
  month = {2011-01},
  issn = {09244247},
  url = {http://linkinghub.elsevier.com/retrieve/pii/S092442471000004X},
  doi = {10.1016/j.sna.2010.01.003},
}