Atomic scale, meticulous; atomic scale, see micro -knowledge! exploring the mystery of the world is human nature. the world is composed of material. atoms are the basic particles reflecting the chemical characteristics of the material, and are the gene unit of material. study the structure and ingredients of the substance in the atomic scale is essential for the performance of the substance. dive electron microscope is a powerful weapon to directly study the structure and component of the material atomic scale. relying on the school of materials science and engineering of hebei university of technology and the center for advanced materials testing and analysis of hebei university of technology, in october 2019, the atomic standard research team began to be established. currently, 10 teachers, 3 post -doctoral students, and nearly 50 graduate students. the team is committed to using transmitted electron microscopy technology to reveal the dynamic evolution of the microstructure of advanced materials and devices under service conditions, and design and develop advanced materials and devices in atomic scale, and finally realize the application of advanced materials and devices. essence the team has published a high -level theory of high -level theory with hebei university of technology as the first unit in the acta materialia, adv. energy mater.