材料中新能源检测方案(扫描电镜)

Www.coxem.com17 Overview SEM may be used to characterize the size， morphology and chemistry of paint， soil， and any other particlesassociated with construction materials. Solar Cell SEM can provide insights into the finestructure of solar cells， such as layer thicknessand surface topographies. These are usuallyon the micron scale so observing with opticalmicroscope is impossible. On identicalpositions， tilting the sample to 45 degrees cangive different information on the surface asshown below. Other Images SEM may be used to characterize the size, morphology and chemistry of paint, soil, and any other particles associated with construction materials.