| 用分子式对功能材料进行检索的方法 |
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| 引用本文： | 李淑芝,黄庆.用分子式对功能材料进行检索的方法[J].情报学报,1999,18(5):2-301329. |
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| 作者姓名： | 李淑芝 黄庆 |
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| 作者单位： | 国家知识产权局,北京 100088 |
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| 摘 要： | 通过１ 个具体的例子说明了在ＳＴＮ 国际联机检索系统中用分子式检索功能材料的一般步骤以及如何做到查全查准，检索结果表明：对于在基体晶体结构中掺入掺杂剂的功能材料（ 例如单晶或多晶的荧光材料、非线性光学材料、半导体材料等） 用分子式进行检索是非常方便有效的，可以作到查全查准
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| 关 键 词： | 分子式检索 功能材料 |
| 修稿时间： | 1999年6月21日 |
Retrieval Method of Functional Material by Means of Molecular Formula |
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| Li Shuzhi and Huang Qing.Retrieval Method of Functional Material by Means of Molecular Formula[J].Journal of the China Society for Scientific andTechnical Information,1999,18(5):2-301329. |
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| Authors: | Li Shuzhi and Huang Qing |
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| Institution: | Li Shuzhi and Huang Qing;
(State Intellectual Property Rights Bureau,Beijing 100088) |
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| Abstract: | In the STN online retrieval system,the general steps of retrieving functional material by means of molecular formula are illustrated by a concrete example.The retrieval result shows that for the functional material (such as monocrystalline or polycrystalline fluorescent material,nonlinear optical material,semiconductor material etc.) doped with doping agent in the matrix crystal structure,the retrieval by means of molecular formula is very convenient and effective.The high recall precision ratio can be reached. |
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| Keywords: | STN |
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