List of Articles Cobalt doped ZnO thin film Open Access Article Abstract Page Full-Text 1 - Effects of Cobalt Doping on Optical Properties of ZnO Thin Films Deposited by Sol–Gel Spin Coating Technique Mahmood Borhani Zarandi Hojjat Amrollahi Bioki 20.1001.1.24237361.2017.2.4.3.3