STUDY THE OPTICAL PROPERTIES OF POLYVINYLPYRROLIDONE (PVP) DOPED WITH KBr
作者： Ghaidaa Abdul-Hafidh , H.A Alyaa , Saif Mohammed , Hussein Hakim , Ahmed Hashim
DOI: 10.19044/ESJ.2013.V9N10P%P
关键词:
摘要: The pure polyvinylpyrrolidone (PVP) and (PVP-KBr) composite with different weight percentage of KBr were prepared using solution casting technique. optical properties randomly mixed system consisting PVP powders studied. effect concentration on the composites have been investigated. experimental results show that constants (Refractive index, Extinction coefficient, Real Imaginary parts dielectric constant) showed clear changes increasing doping concentrations.
eujournal.org参考文章(2)
BaoLi Ou, DuXin Li, Preparation of polystyrene/silica nanocomposites by radical copolymerization of styrene with silica macromonomer Science China-chemistry. ,vol. 50, pp. 385- 391 ,(2007) , 10.1007/S11426-007-0069-X
J. H. Nahida, R. F. Marwa, Muhammed Hasan Aslan, Ahmet Yayuz Oral, Mehmet Özer, Süleyman Hikmet Çaglar, Study of The Optical Constants of the PMMA/PC Blends INTERNATIONAL CONGRESS ON ADVANCES IN APPLIED PHYSICS AND MATERIALS SCIENCE. ,vol. 1400, pp. 585- 595 ,(2011) , 10.1063/1.3663186