Second-Order Nonlinear Optical Switch of a New Hydrogen-Bonded Supramolecular Crystal with a High Laser-Induced Damage Threshold
文献类型：期刊论文
| 作者 | Sun, Zhihua1,2; Li, Shenhui3; Zhang, Shuquan1,2; Deng, Feng3; Hong, Maochun1,2; Luo, Junhua1,2 |
| 刊名 | ADVANCED OPTICAL MATERIALS
 |
| 出版日期 | 2014-12-01 |
| 卷号 | 2期号:12页码:1199-1205 |
| 英文摘要 | Organic nonlinear optical (NLO) materials are anticipated as the competitive successors to inorganic compounds in the highly controllable photonic devices. Here, a new supramolecular crystal, bis(imidazolium hydrochlorate) dihydrate 18-crown-6 (1), behaves as a potential modulator of quadratic NLO responses. It is found that (1) possesses a superior NLO switching-contrast of up to similar to 12, a remarkable switching reversibility, and a quite high laser-induced damage threshold (up to similar to 8.9 GW/cm(2)), which may guarantee its device application. In addition, mechanism studies reveal that both the freezing of thermally activated molecular vibrations and atomic displacements are greatly contributive to its NLO switching. Such an exceptional coupling in (1) is distinguishing from the prevenient order-disorder transition and much superior to the chemical changes of other NLO switches. It is believed that the findings provide a concrete example of a solid-state NLO switch and will urge further development of these desirable devices, as well as to establish new design strategies. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Materials Science, Multidisciplinary ; Optics |
| 研究领域[WOS] | Materials Science ; Optics |
| 关键词[WOS] | ROOM-TEMPERATURE ; MOLECULES ; BEHAVIOR ; FERROELECTRICITY ; COMPLEXES ; CONTRAST ; ELECTRON ; FILMS ; TRANSITION ; FRAMEWORKS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000346261900010 |
| 公开日期 | 2015-07-14 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1291]  |
| 专题 | 武汉物理与数学研究所_磁共振基础研究部 |
| 作者单位 | 1.Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, Fuzhou 350002, Fujian, Peoples R China 2.Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China 3.Chinese Acad Sci, State Key Lab Magnet Resonance & Atom Mol Phys, Wuhan Ctr Magnet Resonance, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Zhihua,Li, Shenhui,Zhang, Shuquan,et al. Second-Order Nonlinear Optical Switch of a New Hydrogen-Bonded Supramolecular Crystal with a High Laser-Induced Damage Threshold[J]. ADVANCED OPTICAL MATERIALS,2014,2(12):1199-1205. |
| APA | Sun, Zhihua,Li, Shenhui,Zhang, Shuquan,Deng, Feng,Hong, Maochun,&Luo, Junhua.(2014).Second-Order Nonlinear Optical Switch of a New Hydrogen-Bonded Supramolecular Crystal with a High Laser-Induced Damage Threshold.ADVANCED OPTICAL MATERIALS,2(12),1199-1205. |
| MLA | Sun, Zhihua,et al."Second-Order Nonlinear Optical Switch of a New Hydrogen-Bonded Supramolecular Crystal with a High Laser-Induced Damage Threshold".ADVANCED OPTICAL MATERIALS 2.12(2014):1199-1205. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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