引用本文:
张贵忠, 李增发, 张光寅, 曾汉民. 聚苯硫醚的红外光声光谱研究[J]. 物理化学学报,
1989, 5(01): 91-94.
doi:
10.3866/PKU.WHXB19890119
Citation: Zhang Gui-Zhong, Li Zeng-Fa, Zhang Guang-Yin, Zeng Han-Min. Studies of FT-IR-PAS Spectra of Polyphenylene Sulfide[J]. Acta Physico-Chimica Sinica, 1989, 5(01): 91-94. doi: 10.3866/PKU.WHXB19890119
Citation: Zhang Gui-Zhong, Li Zeng-Fa, Zhang Guang-Yin, Zeng Han-Min. Studies of FT-IR-PAS Spectra of Polyphenylene Sulfide[J]. Acta Physico-Chimica Sinica, 1989, 5(01): 91-94. doi: 10.3866/PKU.WHXB19890119
聚苯硫醚的红外光声光谱研究
English
Studies of FT-IR-PAS Spectra of Polyphenylene Sulfide
Abstract:
This paper presented the Mid-IR photoacoustic spectra of polyphenylene sulfide (PPS) which was first measured by us and the group theoretical analyses. By treating the chemical unit, C_6H_4S_2, as the characteristic unit for PPS chains, the group classifications and the normal mode constructions by the internal coordinates and projection operator technique were carried out successfully, also, the correlation analysis between PPS and benzene moleeule was performed to further aid the spectral assignments. This work was the basis upon which further studies of the PPS composites may proceed.
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