Loading...
Please wait, while we are loading the content...
Similar Documents
Enhanced dielectric response induced by controlled morphology in rutile TiO2 nanocrystals
| Content Provider | Semantic Scholar |
|---|---|
| Author | Osada, Minoru Kobayashi, Makoto Kakihana, Masato |
| Copyright Year | 2013 |
| Abstract | High-quality rutile TiO2 nanocrystals have been synthesized by a simple hydrothermal treatment of a watersoluble titanium glycolate complex at 200°C. The obtained samples were composed of rodor whisker-like nanocrystals. The aspect ratios of these nanocrystals could be controlled by adding glycolic acid. Combined characterizations with X-ray diffraction, Raman scattering and high-resolution transmission electron microscopy revealed the formation of highly phase-pure and well-crystallized rutile nanorods/nanowhiskers with the c-axis orientation. Room-temperature dielectric measurements indicated that the permittivity for the rutile nanowhiskers is 3150 at 100 kHz, which is higher than that for the bulk rutile powder. These observations pave a way for morphological controlled rutile nanocrytals to find a broad class of technological uses. |
| Starting Page | 593 |
| Ending Page | 597 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.2109/jcersj2.121.593 |
| Alternate Webpage(s) | https://www.jstage.jst.go.jp/article/jcersj2/121/1416/121_JCSJ-P13056/_pdf/-char/ja |
| Alternate Webpage(s) | https://doi.org/10.2109/jcersj2.121.593 |
| Volume Number | 121 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |