| Optical properties of nanocrystalline ag doped silica inverse opals | |
| Fu, Ming ; Zhou, Ji ; Li, Bo ; Xiao, Qunfang ; Wang, Yuehui ; Li, Longtu | |
| 2010-05-10 ; 2010-05-10 ; OCT 23-26, 2005 | |
| 会议名称 | High-Performance Ceramics IV, Pts 1-3 ; 4th China International Conference on High-Performance Ceramics (CICC-4) ; Chengdu, PEOPLES R CHINA ; Web of Science |
| 关键词 | nanocrystalline Ag Doped Silica inverse opal photonic crystals fluorescence PHOTONIC CRYSTALS POROUS SILICA CLUSTERS COPPER SILVER Materials Science, Ceramics Materials Science, Composites |
| 中文摘要 | Nanocrystalline Ag doped silica inverse opals were prepared by a sol-gel chemistry method via templating of polystyrene colloidal crystals. The ordered structures of colloidal crystal templates and inverse opals are characterized by scanning electron microscopy. Ag nanocrystals size is estimated as 20 similar to 30nm by Scherrer Formula from X-ray diffraction. The color and the stop band of the inverse opals are characterized by transmission spectrum. And five emission peaks of the nanocrystalline silver clusters are observed from fluorescence spectrum. |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD ; STAFA-ZURICH ; LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND |
| 语种 | 英语 ; 英语 |
| 内容类型 | 会议论文 |
| 源URL | [http://hdl.handle.net/123456789/18542]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Fu, Ming,Zhou, Ji,Li, Bo,et al. Optical properties of nanocrystalline ag doped silica inverse opals[C]. 见:High-Performance Ceramics IV, Pts 1-3, 4th China International Conference on High-Performance Ceramics (CICC-4), Chengdu, PEOPLES R CHINA, Web of Science. |
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