@article{
  author = {El Malki, Z., Bejjit, L., Haddad, M., Hamidi, M., Bouachrine, M.},
  title = {A Combined Experimental and Theoretical Study of Optoelectronic and Structural Properties of a New Copolymer Based on Polyvinylcarbazole (PVK) and Poly (3-hexylthiophene) (PHT)},
  journal = {Journal of Applied Chemical Research},
  year = {2012},
  volume = {6},
  number = {1},
  pages = {64-86},
  doi = {}
}