ZnO nanowires were synthesized by hydrothermal technique. Prepared synthesis aqueous solutions were preserved by preheating in autoclave type synthesis equipment with various preheating time of 1 h difference. ITO-coated corning glass substrates deposited with AZO seed layers were then inserted in the preheated synthesis aqueous solutions and ZnO nanowires were grown for 180 min at 90℃. Density, length and aspect ratio of the grown ZnO nanowires were investigated. Composition, structural and optical properties of the grown ZnO nanowires were analyzed, Characteristics of the ZnO nanowires were comparatively studied in relation with Zn2+ ion concentration measured directly after the preheating of synthesis aqueous solution.

Citations

• Preparation, characterization and properties of ZnO nanomaterials
  Jiaolian Luo, Xiaoming Zhang, Ruxue Chen, Xiaohui Wang, Ji Zhu, Xiaomin Wang
  IOP Conference Series: Materials Science and Engineering.2017; 207: 012010.     CrossRef