| Title | Hydrothermal synthesis of SnO2 nanoflower arrays and their optical properties |
| Authors | Wang, Yali Guo, Min Zhang, Mei Wang, Xidong |
| Affiliation | Univ Sci & Technol Beijing, Dept Phys Chem, Beijing 100083, Peoples R China. Peking Univ, Coll Engn, Beijing 100871, Peoples R China. |
| Keywords | Semiconductor Oxide Nanoflower arrays Photoluminescence NANOROD ARRAYS GROWTH NANOBELTS NANOWIRES SURFACES |
| Issue Date | 2009 |
| Publisher | 材料学刊 |
| Citation | SCRIPTA MATERIALIA.2009,61,(3),234-236. |
| Abstract | Large-scale SnO2 nanoflower arrays were successfully synthesized on indium, tin oxide glass substrates in the presence of poly(vinyl pyrrolidone) using a hydrothermal method. The products were characterized by X-ray diffraction, field-emission scanning electron microscopy, transmission electron microscopy and high-resolution transmission electron microscopy. The results show that the products have a flowerlike architecture and consist of nanorods. The growth mechanism of the products is also discussed. Room-temperature photoluminescence was also carried out to investigate their optical properties. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| URI | http://hdl.handle.net/20.500.11897/246780 |
| ISSN | 1359-6462 |
| DOI | 10.1016/j.scriptamat.2009.03.040 |
| Indexed | SCI(E) EI |
| Appears in Collections: | 工学院 |
