Solution-Controlled Self-Assembly of ZnO Nanorods into Hollow Microspheres
文献类型：期刊论文
| 作者 | Hu, Peng; Zhang, Xing; Han, Ning; Xiang, Weicheng; Cao, Yuebin; Yuan, Fangli |
| 刊名 | CRYSTAL GROWTH & DESIGN
 |
| 出版日期 | 2011-05-01 |
| 卷号 | 11期号:5页码:1520-1526 |
| 关键词 | fabrication nanowire spheres arrays photoluminescence nanostructures |
| ISSN号 | 1528-7483 |
| 其他题名 | Cryst. Growth Des. |
| 中文摘要 | A novel solution-controlled self-assembly process has been developed to fabricate nanorod assembled ZnO hollow spheres without adding any structure-directing agents and templates, and as-prepared hollow samples with size about 5 mu m are constructed by the radially oriented single-crystalline nanorods with length and diameter of about 1.5 mu n and 80 nm, respectively. The investigation on the evolution formation reveals that water was critical to control the assembly of the fresh formed nanocrystallites, and hollowing formation was proved to be the Ostwald ripening process by tracking the structures of the products at different reaction stages. Scanning electron microscopy, X-ray diffraction, transmission electron microscopy, and high-resolution transmission electron microscopy were used to characterize the structure of synthesized products, and gas-sensing properties investigation shows that the nanorod-assembled hollow spheres exhibit high gas response to formaldehyde at the optimum working temperature of 400 degrees C. |
| 英文摘要 | A novel solution-controlled self-assembly process has been developed to fabricate nanorod assembled ZnO hollow spheres without adding any structure-directing agents and templates, and as-prepared hollow samples with size about 5 mu m are constructed by the radially oriented single-crystalline nanorods with length and diameter of about 1.5 mu n and 80 nm, respectively. The investigation on the evolution formation reveals that water was critical to control the assembly of the fresh formed nanocrystallites, and hollowing formation was proved to be the Ostwald ripening process by tracking the structures of the products at different reaction stages. Scanning electron microscopy, X-ray diffraction, transmission electron microscopy, and high-resolution transmission electron microscopy were used to characterize the structure of synthesized products, and gas-sensing properties investigation shows that the nanorod-assembled hollow spheres exhibit high gas response to formaldehyde at the optimum working temperature of 400 degrees C. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Multidisciplinary ; Crystallography ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Crystallography ; Materials Science |
| 关键词[WOS] | FABRICATION ; NANOWIRE ; SPHERES ; ARRAYS ; PHOTOLUMINESCENCE ; NANOSTRUCTURES |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000290127500018 |
| 公开日期 | 2013-11-28 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6488]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Peng,Zhang, Xing,Han, Ning,et al. Solution-Controlled Self-Assembly of ZnO Nanorods into Hollow Microspheres[J]. CRYSTAL GROWTH & DESIGN,2011,11(5):1520-1526. |
| APA | Hu, Peng,Zhang, Xing,Han, Ning,Xiang, Weicheng,Cao, Yuebin,&Yuan, Fangli.(2011).Solution-Controlled Self-Assembly of ZnO Nanorods into Hollow Microspheres.CRYSTAL GROWTH & DESIGN,11(5),1520-1526. |
| MLA | Hu, Peng,et al."Solution-Controlled Self-Assembly of ZnO Nanorods into Hollow Microspheres".CRYSTAL GROWTH & DESIGN 11.5(2011):1520-1526. |
入库方式： OAI收割
来源：过程工程研究所
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