Selection and creation of nano particles using artificial intelligence

The chemical characteristics of nanoparticles is important for innovative composition. Secondary ion mass spectrometry is a powerful technique to measure the chemical composition of nanoparticles with depth by measuring the particles that are ejected from the surface by an incident primary ion beam in a process known as ‘sputtering ’. due to both the dimension of nanoparticles being comparable to the size of the primary ion collision cascade, and the larger available surface area for secondary emission, the sputtering yield is expected to be significantly different for nanoparticles compared to bulk materials.the nano particles vary in size and in their chemical composition.