Tin on Carbon AGS1967 - Resolution Test Specimen
Resolution test specimen with a particle size range from approximately 10 - 100nm.
Resolution test specimen with a particle size range from approximately 10 - 100nm.
An alternative test specimen for medium resolution evaluation and for the day-to-day visual checking of instrument performance is a tin on carbon specimen. This consists of a dispersion of tin spheres,within the size range 10 - 100nm, on a carbon substrate. Ideal for astigmatism correction, it is also recommended for use in SEMs employed in the semiconductor industry, where the usual gold on carbon sample cannot be used because of the risk of gold poisoning.
*When requesting a quote for AGS1967D, please specify the stub you would like from our catalogue, or provide information on the stub you would like to send to us for mounting.