Centering around spectroscopic characterization of composites and polymer matrix composities characterization of composite materials covers techniques with a demonstrated use for composite stuides along with promising new techniques such as stm afm and special raman spectroscopy. Composite materials are materials made from two or more constituents with significantly different physical or chemical properties when combined a new material with characteristics different from the individual components is produced while the individual components remain separate and distinct within the finished structure. Composites materials characterization composite material characterisation ensures that advanced composite materials meet application performance requirements for intended use in industry composites material characterization is a vital part of the product development and production process physical and chemical characterisation helps developers . Characterization testing and applications of composite materials composite materials as the name indicates is a combination of at least two different materials combined together in a unit that has various properties namely if a composite material is made out of different materials then each material will keep its specific and unique