RETRACTED: P-type Zno thin films fabricated by Al-N co-doping method at different substrate temperature

Reason: The SIMS profile published in this paper had already been included in articles published in Mater. Lett., 58 (2004) 3741-3744, and Thin Solid Films, 484 (2005) 420-425 describing a sample prepared under different conditions. The author did not notify either the Journal of Crystal Growth Editors or the coauthors of this fact. The author apologizes sincerely to the readers, referees, and Editors for violating the guidelines of ethical publication.Also the author apologizes to the coauthors for mishandling of the manuscript.