摘要
One-dimensional 1, 4-dicarbazolylbenzene microwires(BeCzMW) with high crystallinity and uniform size were prepared with a liquid phase assembly method by changing the assembly conditions. The results of X-ray diffraction and selective area electron diffraction indicated BeCz molecules grew along the crystal [100] direction. Scanning near-field optical microscopy was used to find that the fluorescence from the BeCzMW excited with an ultraviolet laser was effectively confined in the nanowire structure and propagated along the one-dimensional direction. The optical loss coefficient of BeCzMW was 0.0628 dB/μm at 420 nm, indicating that BeCzMW has good optical waveguide performance.
| 投稿的翻译标题 | Controlled Preparation and Optical Waveguide Property of 1, 4-Dicarbazolidinylbenzene Microwires |
|---|---|
| 源语言 | 繁体中文 |
| 页（从-至） | 967-971 |
| 页数 | 5 |
| 期刊 | Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities |
| 卷 | 41 |
| 期 | 5 |
| DOI | |
| 出版状态 | 已出版 - 10 5月 2020 |
| 已对外发布 | 是 |
关键词
- 1, 4-Dicarbazolidinylbenzene nanowire
- Controlled preparation
- Nanophotonics
- Optical waveguide
- Self-assembly