@article{article1115,
  title = {Structural and optical properties of si and ge nanocrystals embedded in sio2 matrix by ion implantation},
  author = {TURAN, R. and SERINCAN, U. and KARTOPU, G. and FINSTAD, T.G.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2004},
  volume = {22},
  pages = {1-12},
  doi = {}
}