Article

ZnO Nanostructured Wires for Gas Sensing Applications

Amir AbidovTashkent State Technical UniversitySevara AbdukarimovaTashkent State Technical UniversityUmida ZiyamukhamedovaTashkent State Technical UniversityEadi Sunil BabuKumoh National Institute of TechnologySoon-Wook JeongKumoh National Institute of TechnologySungjin KimKumoh National Institute of Technology

ECS Meeting Abstractsjournal2016en

ABI

Abstract

ZnO wires were fabricated using microwave evaporation method. Microstructure investigations by Scanning Electron Microscopy showed that wires consist of ZnO nanostructures which are interconnected. The crystallinity of nanostructures was characterized using X-ray diffractometry. It was found that ZnO nanostructures had mostly wurtzite structure. Uv-visible spectroscopy revealed absorbance up 380nm. Prepared samples were utilized in gas sensors. It was found that highly porous ZnO nanostructured wires have high sensitivity to natural gas. Results were discussed.

Topics

Gas Sensing Nanomaterials and Sensors ZnO doping and properties GaN-based semiconductor devices and materials

Identifiers

DOI: 10.1149/ma2016-02/50/3732

Citations and references

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