Is Electron Microscope an Efficient Magnifying Glass for Micro- and Meso-porous Materials

摘要

Using electron microscopy(EM), we can solve three dimensional structures of micro-and meso-porous materials through newly developed methods based on electron crystallography. The underlying principle among diffraction, image and Fourier transformation for the methods, and a resolution of the method are discussed in terms of structure details we are interested in. An example of structure analysis for SBA-6 shows power of the methods, and future tasks will be discussed at the Conference.