| 简捷微波法制备麦穗状氧化锌微晶及其光学性能 |
| |
| 引用本文： | 邓崇海,朱雯莉,胡寒梅,邵国泉.简捷微波法制备麦穗状氧化锌微晶及其光学性能[J].化学通报,2011,74(1):88-91. |
| |
| 作者姓名： | 邓崇海 朱雯莉 胡寒梅 邵国泉 |
| |
| 作者单位： | 邓崇海,朱雯莉,邵国泉,Deng Chonghai,Zhu Wenli,Shao Guoquan(合肥学院化学与材料工程系,合肥,230022);胡寒梅,Hu Hanmei(安徽建筑工业学院材料与化学工程学院,合肥,230022) |
| |
| 基金项目： | 国家自然科学基金，安徽省第五批优秀青年科技基金，安徽省高校优秀青年基金，合肥学院科研发展基金重点项目 |
| |
| 摘 要： | 以硝酸锌和三乙胺的水溶液为前驱体溶液,在回流条件下微波辐照5min,制得了麦穗状半导体ZnO微晶.采用XRD、SEM、EDS、UV-Vis和光致发光(PL)光谱对产品的晶体结构、形貌和光学性能进行表征.结果表明,ZnO微晶为六方纤锌矿结构,单个微晶呈麦穗状,是由大量麦粒样的纳米颗粒接种于微米棒表面构成的复合结构.UV-...
|
| 关 键 词： | 半导体 ZnO 微波法 光学性质 |
Preparation and Optical Properties of Ear of Wheat-like ZnO Microcrystals via Facile Microwave Method |
| |
| Deng Chonghai ,Zhu Wenli ,Hu Hanmei , Shao Guoquan.Preparation and Optical Properties of Ear of Wheat-like ZnO Microcrystals via Facile Microwave Method[J].Chemistry,2011,74(1):88-91. |
| |
| Authors: | Deng Chonghai Zhu Wenli Hu Hanmei Shao Guoquan |
| |
| Institution: | Deng Chonghai 1,Zhu Wenli 1,Hu Hanmei 2,* Shao Guoquan1(1 Department of Chemistry and Materials Engineering,Hefei University,Anhui 230022,2 College of Materials and Chemical Engineering,Anhui University of Architecture,Anhui 230022) |
| |
| Abstract: | Using Zn(NO3)2.6H2O and triethylamine aqueous solution as precursor solution,ear of wheat-like ZnO microcrystals had been successfully prepared via microwave radiation for 5min under reflux conditions.The morphology,structure and optical properties of the as-obtained products were characterized by XRD,EDS,SEM,UV-Vis and PL.The experimental results revealed that the ZnO microcrystals with hexagonal wurtzite structure is like the morphology of ear of wheat.The single ear of wheat was formed by many nano-grain... |
| |
| Keywords: | ZnO |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
