| 引用本文: | 陆逸,张志毅,谭自烈.二甲基硅二苯基硅共聚物的紫外光谱研究.[J].国防科技大学学报,1991,13(3):113-116.[点击复制] |
| Lu Yi,Zhang Zhiyi,Tan Zilie.Study of the Spectroscopy of Dimethylsilane-Diphenylsilane Copolymer[J].Journal of National University of Defense Technology,1991,13(3):113-116[点击复制] |
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| 二甲基硅二苯基硅共聚物的紫外光谱研究 |
| 陆逸, 张志毅, 谭自烈 |
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(材料科学与应用化学系)
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| 摘要: |
| 本文研究了二甲基硅二苯基硅共聚物(P(DMS-CO-DPS))的紫外光谱。文中得到了共聚物主链Si-Si链最大紫外吸收波长及摩尔吸收系数与其分子量的定量关系；发现共聚物在高浓度(约大于0.03g/1)的条件下，在λ=325nm处有一位置不变，吸收大小与共聚物分子量、浓度有关的吸收。 |
| 关键词: 二甲基硅二苯基硅共聚物，紫外光谱 |
| DOI： |
| 投稿日期：1989-11-16 |
| 基金项目: |
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| Study of the Spectroscopy of Dimethylsilane-Diphenylsilane Copolymer |
| Lu Yi, Zhang Zhiyi, Tan Zilie |
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(Department of Material Science and Applied Chemistry)
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| Abstract: |
| The UV spectroscopy of dimethylsilane-Diphenylsilane Copolymer has been investigated，and its molecular weight has been related to λmax and ε max. It has also been found that there is an absorption occuring at 325nm，when the concentration of the copolymer is higher than 0.03g/1 approxiately. The absorbance is related to molecular weight and concentration of the copolymer，while the position is unchanged. |
| Keywords: Dimethylsilane-Diphenylsilane copolymer,UV spectroscopy |
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