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INVESTIGATION OF ZINC OXIDE NANOSTRUCTURES PREPARED BY CHEMICAL DEPOSITION AND RAPID PHOTO-THERMAL PROCESSING TECHNOLOGY

机译:化学沉积和快速光热加工技术制备氧化锌纳米结构的研究

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A novel and efficient low-temperature aqueous chemical method has been used to synthesize a new generation of smart and functional zinc oxide nanomaterials. The ZnO nanostructures are obtained and the physical and structural requirements of their applications in chemical sensors and solar cells are analyzed. Post-growth rapid photothermal annealing of nanostructures at 650°C in an atmosphere of N{sub}2 leads to the decrease in structure defects as compared to the as-grown nanostructures. The sensing behaviour of the nanostructured elements when exposed to 100 ppm ammonia is investigated.
机译:一种新颖而有效的低温含水化学方法已用于合成新一代智能和功能性氧化锌纳米材料。获得ZnO纳米结构,分析了它们在化学传感器和太阳能电池中的应用的物理和结构要求。在N {亚} 2的气氛中在650℃下在650℃下的纳米结构的延长迅速光热退火导致与生长纳米结构相比的结构缺陷的降低。研究了在暴露于100ppm氨时的纳米结构元件的感测行为。

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