Spectroscopy of a Gamma Irradiated Poly(Acrylic Acid)-Clotrimazole System  

作　　者：M.Todica C.V.Pop Luciana Udrescu Traian Stefan 

机构地区：[1]Faculty of Physics,Babes-Bolyai University,400084 Cluj-Napoca,Romania

出　　处：《Chinese Physics Letters》2011年第12期274-277,共4页中国物理快报（英文版）

基　　金：Supported by Babeş-Bolyai University under the Research Scheme Project POSDRU/89/1.5/S/60189.

摘　　要：A poly(acrylic acid)-clotrimazole system,gamma irradiated at different doses,is investigated by Raman spectroscopy.Modifications of the spectrum of the polymeric matrix appear for doses of radiation greater than 333 Gy,whereas the spectrum of clotrimazole remains unaffected at these doses of radiation.These changes correlate with modification of the vibration modes of COOH and CH_(2) groups of a polymeric matrix after irradiation.

关 键 词：SPECTROSCOPY POLYMERIC matrix 

分 类 号：O63[理学—高分子化学]