Direct Growth of Feather-Like ZnO Structures by a Facile Solution Technique for Photo-Detecting Application

Direct Growth of Feather-Like ZnO Structures by a Facile Solution Technique for Photo-Detecting Application

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Abstract The feather-like hierarchical zinc oxide (ZnO) was synthesized via trinity-men successive ionic layer adsorption and reaction without any seed layer or metal catalyst.A possible growth mechanism is proposed to explain the forming process of ZnO feather-like structures.Meanwhile, the photo-electronic performances of the feather-like ZnO have been investigated with the UV-vis-NIR spectroscopy, I-V and I-tmeasurements.The results indicate that feather-like ZnO hierarchical structures have good anti-reflection and excellent photo-sensitivity.All results suggest that the Course a pied - Enfant - Chaussures - Ligth trainer direct growth processing of novel feather-like ZnO is envisaged to have promising application in the field of photo-detector devices.