Question

what are some of the best methods for sample prep for sputter coater with SEM? please describe methods step by step. best method for an organic particle vs an inorganic particle

Answer 1

1. designed for sputtering function gab is regularly an still gab such as argon is use. for the reason so as to For well-organized energy transport,
2. the atomic weight of the sputtering gas should be close to the atomic weight of the target,
3. so for sputtering brightness fundamentals neon is preferable, while for deep fundamentals krypton or xenon be able to be utilize For non-living
4. we can draw on whichever nitrogen or argon.
5. But a clean chatter of a solitary building block 99.9% (either argon or nitrogen) would be the greatest alternative as a stammer
6. chatter for covering organic specimen(crude) sooner than SEM imaging