Fabrication of ultrathin films with large third-order nonlinear optical properties
文献类型：期刊论文
| 作者 | Jiang, L; Lu, FS; Chang, Q; Liu, Y; Liu, HB; Li, YL; Xu, W; Cui, GL; Zhuang, JP; Li, XF |
| 刊名 | CHEMPHYSCHEM
 |
| 出版日期 | 2005-03-01 |
| 卷号 | 6期号:3页码:481-486 |
| 关键词 | Nonlinear Optics Self-assembly Silver Surface Chemistry Thin Films |
| ISSN号 | 1439-4235 |
| DOI | 10.1002/cphc.200400404 |
| 英文摘要 | An ultrathin composite film containing anionic Ag-His complexes (His: L-Histidine) and oppositely charged BH-PPV was fabricated by means of the electrostatic layer-by-layer self-assembly technique. UV/Vis spectra showed a continuous deposition process of Ag-His complexes and BH-PPV. The film structure was characterized by using small-angle X-ray diffraction, AFM, and SEM. The nonlinear optical properties of the ultrathin film were studied by using the Z-scan technique with a laser duration of 8 ns at a wavelength of 532 nm. The film sample exhibited a strong nonlinear saturated absorption, with an alpha(2) value of -3.9x10(-5) mW(-1) and a self-defocusing effect with an n(2) value of -4.78x10(-1)2 m(2)W(-1). |
| 语种 | 英语 |
| WOS记录号 | WOS:000227772400015 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/57529]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, YL |
| 作者单位 | 1.Harbin Inst Technol, Dept Appl Phys, Heilongjiang 150001, Peoples R China 2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, CAS Key Lab Organ Solids, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, L,Lu, FS,Chang, Q,et al. Fabrication of ultrathin films with large third-order nonlinear optical properties[J]. CHEMPHYSCHEM,2005,6(3):481-486. |
| APA | Jiang, L.,Lu, FS.,Chang, Q.,Liu, Y.,Liu, HB.,...&Zhu, DB.(2005).Fabrication of ultrathin films with large third-order nonlinear optical properties.CHEMPHYSCHEM,6(3),481-486. |
| MLA | Jiang, L,et al."Fabrication of ultrathin films with large third-order nonlinear optical properties".CHEMPHYSCHEM 6.3(2005):481-486. |
入库方式： OAI收割
来源：化学研究所
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