| Ag(PHZ)NO3对PTG材料热显影性能的影响 |
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| 引用本文： | 张占江,李金培.Ag(PHZ)NO3对PTG材料热显影性能的影响[J].影像科学与光化学,2010,28(2):87-94. |
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| 作者姓名： | 张占江 李金培 |
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| 作者单位： | 1. 中国科学院, 理化技术研究所, 北京, 100190;2. 中国科学院, 研究生院, 北京, 100039 |
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| 摘 要： | 为了考察酞嗪在PTG材料热显影过程中的作用,制备了硝酸银与酞嗪(Phthalazine,PHZ)的配合物Ag(PHZ)NO3,SEM照片显示该配合物为棱柱状晶体.研究了Ag(PHZ)NO3对PTG材料热显影性能的影响.结果表明,与酞嗪相比,同等显影条件下使用Ag(PHZ)NO3能降低胶片的影像密度及灰雾,但显影银的形貌结构和尺寸大小并未发生明显变化.文中讨论了Ag(PHZ)NO3对热显影性能产生影响的原因.
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| 关 键 词： | Ag(PHZ)NO3 酞嗪 PTG材料 热显影 |
| 收稿时间： | 2009-07-22 |
The Influence of Ag(PHZ)NO_3 on the Thermal Development Performances of Photothermographic Material |
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| ZHANG Zhan-jiang,LI Jin-pei.The Influence of Ag(PHZ)NO_3 on the Thermal Development Performances of Photothermographic Material[J].Imaging Science and Photochemistry,2010,28(2):87-94. |
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| Authors: | ZHANG Zhan-jiang LI Jin-pei |
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| Institution: | 1. Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China;2. Graduate School of Chinese Academy of Sciences, Beijing 100039, P. R. China |
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| Abstract: | In order to investigate the role of phthalazine (PHZ) in the thermal development of photothermographic(PTG)material, silver complexAg(PHZ)NO_3] was synthesized by the reaction of silver nitrate and phthalazine, and the SEM image showed that the compound was prismatic crystal. The influence of Ag(PHZ)NO_3 on the thermal development performances of PTG Material was studied. The results showed that, compared with phthalazine, Ag(PHZ)NO_3 lowered the developed silver density and the haze in the same development conditions,whereas the morphology and the size of the developed silver was not changed obviously. How does Ag(PHZ)NO_3 influence the thermal development was discussed. |
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| Keywords: | Ag(PHZ)NO_3 Ag(PHZ)NO_3 phthalazine PTG materials thermographic development |
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