| 农膜光转换添加剂的XPS剖析 |
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| 引用本文： | 孙海珍,王水菊,陈谋智,陈松岩,蔡加法.农膜光转换添加剂的XPS剖析[J].分析测试学报,2005,24(6):21-24,28. |
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| 作者姓名： | 孙海珍 王水菊 陈谋智 陈松岩 蔡加法 |
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| 作者单位： | 厦门大学,化学系,福建,厦门,361005;厦门大学,分析测试中心,福建,厦门,361005;厦门大学,固体表面物理化学国家重点实验室,福建,厦门,361005;厦门大学,分析测试中心,福建,厦门,361005;厦门大学,物理系,福建,厦门,361005 |
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| 基金项目： | 福建省自然科学基金;厦门大学校科研和教改项目 |
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| 摘 要： | 报道了无保护气氛条件下,采用高温固相还原法合成适用于农用塑料地膜的光转换添加剂,共掺铜、铕激活剂的硫化钙（CaS）无机荧光材料,用X射线光电子能谱（XPS）方法对光转换添加剂中不同工艺下激活剂元素进行表征,再通过光致发光谱、透射光谱测量,探索材料中激活剂的能量传输特性,为高新农业的发展提供清洁能源.
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| 关 键 词： | 硫化钙 光转换添加剂 激活剂 |
| 文章编号： | 1004-4957（2005）06-0021-04 |
| 收稿时间： | 2004-11-02 |
| 修稿时间： | 2004-11-022005-08-02 |
XPS Dissection of the Optical Transition Additive in Farm Film |
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| SUN Hai-zhen,WANG Shui-ju,CHEN Mou-zhi,CHEN Song-yan,CAI Jia-fa.XPS Dissection of the Optical Transition Additive in Farm Film[J].Journal of Instrumental Analysis,2005,24(6):21-24,28. |
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| Authors: | SUN Hai-zhen WANG Shui-ju CHEN Mou-zhi CHEN Song-yan CAI Jia-fa |
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| Institution: | 1. Department of Chemistry, Xiamen University, Xiamen 361005, China; 2. State Key Laboratory for Physics Chemistry of Solid Surface, Xiamen University, Xiamen 361005, China; 3. Analysis and Testing Centre, Xiamen University, Xiamen 361005, China; 4. Department of Physies, Xiamen University, Xiamen 361005, China |
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| Abstract: | An optical transition additive used in farm film was synthesized by doping the Cu and Eu activators into an inorganic fluorescent material, CaS with the high-temperature solid phase reduction method under unprotected atmosphere. The characteristics of the activators in the films prepared under different conditions were measured by X-ray photo-electron spectroscopy. The energy-transfer properties of the activators in the films were investigated by the photo-induced luminescence spectra and transmission spectra. It is useful for developing a clean energy source in agriculture. |
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| Keywords: | CaS Optical transition additive Activator |
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