An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Kopanski, J.
, , I.
and LaBella, V.
(2010),
Spatial Resolution of Electrical Measurements Performed with Scanning Probe Microscope as a Function of Tip Shape
(Accessed June 6, 2023)