Scanning tunneling microscope with two-dimensional translator.
Rev Sci Instrum
; 82(1): 013706, 2011 Jan.
Article
en En
| MEDLINE
| ID: mdl-21280836
ABSTRACT
Since the invention of the scanning tunneling microscope (STM), it has been a powerful tool for probing the electronic properties of materials. Typically STM designs capable of obtaining resolution on the atomic scale are limited to a small area which can be probed. We have built an STM capable of coarse motion in two dimensions, the z- and x-directions which are, respectively, parallel and perpendicular to the tip. This allows us to image samples with very high resolution at sites separated by macroscopic distances. This device is a single unit with a compact design making it very stable. It can operate in either a horizontal or vertical configuration and at cryogenic temperatures.
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1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Rev Sci Instrum
Año:
2011
Tipo del documento:
Article
País de afiliación:
Estados Unidos