Scientific Image - Quantum Corral (side view)

Linked product
Description: 

The corral is an artificial structure created from 48 iron atoms (the sharp peaks) on a copper surface. The wave patterns in this scanning tunneling microscope image are formed by copper electrons confined by the iron atoms. Don Eigler and colleagues created this structure in 1993 by using the tip of a low-temperature scanning tunneling microscope (STM) to position iron atoms on a copper surface, creating an electron-trapping barrier. This was the first successful attempt at manipulating individual atoms and led to the development of new techniques for nanoscale construction.

•SIZE: The radius of the corral is about 7nm

•Imaging Tool: Scanning Tunneling Microscope

Product category: 

Credits

Owning institution: 
Don Eigler, IBM Almaden Research Center - Attribution is required. The creator listed here has made this image available to NISE Network partners for non-profit educational use only. Uses may include but are not limited to reproduction and distribution of copies, creation of derivative works, and combination with other assets to create exhibitions, programs, publications, research, and websites.
Permissions: 

The creator listed above has made this image available to NISE Network partners for non-profit educational use only. Uses may include but are not limited to reproduction and distribution of copies, creation of derivative works, and combination with other assets to create exhibitions, programs, publications, research, and websites.