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| Nd(Hsal)2·hq三元配合物薄膜的制备 | |
| 引用本文： | 王成云,李泳涛,邓春涛,杨左军,赵贵文.Nd(Hsal)2·hq三元配合物薄膜的制备[J].深圳大学学报(理工版),2002,19(4):82-88. |
| 作者姓名： | 王成云 李泳涛 邓春涛 杨左军 赵贵文 |
| 作者单位： | 1. 深圳出入境检验检疫局,深圳,518045 2. 兴利五金塑胶有限公司,深圳,518053 3. 中国科学技术大学,合肥,230026 |
| 摘 要： | 采用化学改性sol gel提拉法制备Nd(Hsal) 2·hq三元配合物薄膜 ,并对薄膜的性能进行研究 .在薄膜制备中 ,添加适量的表面活性剂可以极大地改善成膜的均匀性和所成膜的表面光洁度 ,且成膜的可重复性很好 .光声光谱研究结果表明 ,Nd3 + 水合离子、Nd2 O3 纳米薄膜中Nd3 + 和Nd(Hsal) 2·hq三元配合物薄膜中Nd3 + 的环境各不相同 ,其超灵敏跃迁峰有较大差别 . |
| 关 键 词： | sol-gel提拉法 Nd(Hsal)2·hq 薄膜 |
| 文章编号： | 1000-2618(2002)04-0082-07 |
| 修稿时间： | 2002年9月11日 |
Preparation of Thin Films of Ternary Complex of Neodymium with Salicylic Acid and 8-Hydroxyquinoline |
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| WANG Cheng yun ,LI Yong tao ,DENG Chun tao ,YANG Zuo jun and ZHAO Gui wen FL.Preparation of Thin Films of Ternary Complex of Neodymium with Salicylic Acid and 8-Hydroxyquinoline[J].Journal of Shenzhen University(Science &engineering),2002,19(4):82-88. | |
| Authors: | WANG Cheng yun LI Yong tao DENG Chun tao YANG Zuo jun and ZHAO Gui wen [FL |
| Affiliation: | WANG Cheng yun 1,LI Yong tao 1,DENG Chun tao 2,YANG Zuo jun 1 and ZHAO Gui wen 3[FL |
| Abstract: | Thin films of ternary complex of neodymium with salicylic acid and 8 hydroxyquinoline were prepared by the chemical modified sol gel dipping process and the properties have been studied in details. Addition of surfactant in the dipping solution not only improves greatly the homogeneity and surface smoothness of the thin films but also enhances greatly the reproducibility of the sol gel dipping process. The photoacoustic (PA) spectra showed that the environments of Nd 3+ ion in hydrate state, in Nd 2O 3 nanocrystalline thin films and in thin films of ternary complex of neodymium with salicylic acid and 8 hydroxyquinoline differed from each other, resulting in the large difference of the PA peaks due to the ultra sensitive transition of Nd 3+ ion. |
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