頁籤選單縮合
題名 | Pressure Dependence of Raman Scattering in Poly-methyl Stilbenemethacrylate |
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作者姓名(外文) | Tsai, Shang-chi; Yang, Shu-chun; Chang, Shu-mei; | 書刊名 | 淡江理工學刊 |
卷期 | 8:4 民94.12 |
頁次 | 頁267-272 |
分類號 | 336.516 |
關鍵詞 | Raman scattering; Conjugated corrducting polymer; Pressure; |
語文 | 英文(English) |
英文摘要 | The Raman scattering spectra of fluorescent pendent polymer, poly-methyl stilbenemethacrylate (PMMS) with two different molecular weights under hydrostatic pressure up to 100 kbar are observed. We find that the Raman spectra shift to higher frequency with increasing pressure on both polymers. The shift rate is independent to their molecular weights. No phase change is observed in this pressure range. |
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