polymer materials are a class of materials of great importance for their peculiar chemical-physical properties.The basic principles of X-ray absorption fine structure (XAFS) which is promoted by synchrotron radiation
including extended X-ray absorption fine structure (EXAFS) and X-ray absorption near-edge structure (XANES) were introduced.Various XAFS methods were reviewed for applications in studies of polymers and related materials
including usual polymers
organometallic polymers
Pd-droped polymers
ionomers
carbon based materials
etc.These mentioned applications have showed the significance and advantage of XAFS in polymers and related materials field.It is confident that the promotion and growth in XAFS would bring more benefits in scientific research of polymers.
关键词
高分子材料XAFS原子结构
Keywords
Polymer materialsX-ray absorption fine structure (XAFS)Atomic structures