Training Teaching Practice of High Resolution Transmission Electron Microscopy:by Observing the Lattice Fringes of Gold Nanoparticles as an Example
High-resolution transmission electron microscopy(HTEM)is a crucial characterization tool in scientific research,enabling the study of sample morphology at nanometer or even atomic scales.However,due to high demand and limited availability,the progress of scientific research is somewhat constrained.To promote open sharing and enhance equipment utilization,training programs for transmission electron microscopy have been implemented with the aim of cultivating students'proficiency in independent operation of high-resolution instruments.The development of these training programs not only enhances students'practical skills and fosters their interest in scientific research but also facilitates the open sharing of large-scale instrumentation resources through optimized resource allocation and inter-school cooperation.
high resolutiontransmission electron microscopetraining and teachinggold nanoparticle