Pressure dependence of Raman scattering in poly-methyl stilbenemethacrylate

機構典藏 > College of Sciences > Graduate Institute & Department of Physics > Journal Article > Item 987654321/27968

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Title:	Pressure dependence of Raman scattering in poly-methyl stilbenemethacrylate
Authors:	Tasi, Shang-chi;楊淑君;Yang, Shu-chun;Chang, Shu-mei
Contributors:	淡江大學物理學系
Keywords:	Raman Scattering;Conjugated Corrducting Polymer;Pressure
Date:	2005-12-01
Issue Date:	2009-12-31 10:55:35 (UTC+8)
Publisher:	淡江大學
Abstract:	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.
Relation:	淡江理工學刊=Tamkang Journal of Science and Engineering 8(4), pp.267-272
DOI:	10.6180/jase.2005.8.4.02
Appears in Collections:	[Graduate Institute & Department of Physics] Journal Article

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