Creation of 3D terahertz photonic crystals by the direct writing technique with a TiO2 sol-gel ink
文献类型：期刊论文
| 作者 | Wang, R; Yang, WY; Zhu, PF; Gao, S; Li, B; Li, Q; Li, Q (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Environm Funct Mat Div, Shenyang, Liaoning, Peoples R China. |
| 刊名 | JOURNAL OF THE AMERICAN CERAMIC SOCIETY
 |
| 出版日期 | 2018-05-01 |
| 卷号 | 101期号:5页码:1967-1973 |
| ISSN号 | 0002-7820 |
| 关键词 | Diamond Structure Wave Properties Fabrication Band Spectroscopy Localization |
| 英文摘要 | Three-dimensional TiO2 woodpile terahertz photonic crystals with feature size less than 100m were created by the direct writing technique with a TiO2 sol-gel ink. With proper heat treatment, the rheological properties of the TiO2 sol-gel ink were modulated to meet the requirement to construct 3D-TPCs with feature size less than 100m by the direct writing technique. Well-crystallized rutile TiO2 3D-TPCs were obtained by the calcination process to provide the required high refractive indices, while the lattice periods of these TiO2 3D-TPCs could be changed to tune their terahertz properties. With the increase of the lattice period, a shift of their THz photonic band gap peaks toward the lower frequency was observed in both the simulated and experimental investigations.; Three-dimensional TiO2 woodpile terahertz photonic crystals with feature size less than 100m were created by the direct writing technique with a TiO2 sol-gel ink. With proper heat treatment, the rheological properties of the TiO2 sol-gel ink were modulated to meet the requirement to construct 3D-TPCs with feature size less than 100m by the direct writing technique. Well-crystallized rutile TiO2 3D-TPCs were obtained by the calcination process to provide the required high refractive indices, while the lattice periods of these TiO2 3D-TPCs could be changed to tune their terahertz properties. With the increase of the lattice period, a shift of their THz photonic band gap peaks toward the lower frequency was observed in both the simulated and experimental investigations. |
| 学科主题 | Materials Science, Ceramics |
| 语种 | 英语 |
| 资助机构 | Basic Science Innovation Program of Shenyang National Laboratory for Materials Science [Y4N56R1161, Y4N56F2161]; National Natural Science Foundation of China [51672283, 51602316]; Science and Technology Plan of Shenzhen City [JCYJ20150827165038323, JCYJ20160301154309393] |
| 公开日期 | 2018-06-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79348]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Li, Q (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Environm Funct Mat Div, Shenyang, Liaoning, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wang, R,Yang, WY,Zhu, PF,et al. Creation of 3D terahertz photonic crystals by the direct writing technique with a TiO2 sol-gel ink[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2018,101(5):1967-1973. |
| APA | Wang, R.,Yang, WY.,Zhu, PF.,Gao, S.,Li, B.,...&Li, Q .(2018).Creation of 3D terahertz photonic crystals by the direct writing technique with a TiO2 sol-gel ink.JOURNAL OF THE AMERICAN CERAMIC SOCIETY,101(5),1967-1973. |
| MLA | Wang, R,et al."Creation of 3D terahertz photonic crystals by the direct writing technique with a TiO2 sol-gel ink".JOURNAL OF THE AMERICAN CERAMIC SOCIETY 101.5(2018):1967-1973. |
入库方式： OAI收割
来源：金属研究所
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