@article{6279,
  author = {D. J. Paul and S. A. Lynch and R. Bates and Z. Ikonic and R. W. Kelsall and P. Harrison and D. J. Norris and S. L. Liew and A. G. Cullis and D. D. Arnone and C. R. Pidgeon and P. Murzyn and J. P. R. Wells and I. V. Bradley},
  title = {Si/SiGe quantum-cascade emitters for terahertz applications},
  year = {2003},
  journal = {Physica E-Low-Dimensional Systems & Nanostructures},
  volume = {16},
  number = {1},
  pages = {147-155},
  month = {Jan},
  isbn = {1386-9477},
  url = {<Go to ISI>://000180775500022 },
  language = {eng},
}