摘要
利用低温水溶液方法制备了ZnO/NiO纳米异质结构,该异质结构主要由ZnO纳米阵列及NiO纳米片状结构层组成,ZnO和NiO纳米材料均由低温水溶液方法生长。同时基于ZnO/NiO纳米异质结构构建了简单的紫外探测器件。研究结果表明,基于上述结构的紫外探测器件具有非常好的紫外响应特性。该方法工艺流程简单、重复性好,具有广阔的应用前景。
ZnO/NiO heterostructure was fabricated by low -temperature aqueous solution method in this paper. The heterostructures were mainly composed of ZnO nano - rod arrays and NiO nano - sheet structure layers. Both ZnO and NiO were grown by low - temperature aqueous solution method. Meanwhile, a simple UV detector based on the ZnO/NiO heterostructure was con- structed. The results showed that the UV (ultraviolet) detector based on the ZnO/NiO heterostructure had good pefformance of UV response characteristics. The method is simple and reproducible, and has broad application prospects.
作者
于乃森
张文思
李锦鹏
YU Nai-sen;ZHANG Wen-si;LI Jin-peng(School of Physics and Materials Engineering,Dalian Minzu University,Dalian Liaoning 116605,China)
出处
《大连民族大学学报》
2018年第5期423-426,共4页
Journal of Dalian Minzu University
基金
国家自然科学基金资助项目(11474045)
关键词
氧化锌
氧化镍
低温水溶液
ZnO
NiO
low temperature aqueous solution