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A Low Temperature, Ultrahigh Vacuum, Microwave-Frequency-Compatible Scanning Tunneling Microscope
Authors: S. J. Stranick; M. M. Kamna; P. S. Weiss; PENNSYLVANIA STATE UNIV UNIVERSITY PARK DEPT OF CHEMISTRY |
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Abstract:
To expand the capabilities of the microwave frequency alternating current scanning tunneling microscope to include the ability to study isolated adsorbates and highly reactive surfaces, we have developed a low temperature, ultrahigh vacuum alternating current scanning tunneling microscope. In this alternating current scanning tunneling microscope, we employ the reliable beetle-style sample approach mechanism with a number of other components unique to a low temperature scanning tunneling microscope. These include the sample transfer, delivery, retrieval, storage, sputtering, and heating systems. This alternating current scanning tunneling microscope has been operated at 77K and 4K.
| Limitations: |
 APPROVED FOR PUBLIC RELEASE |
| Description: |
Technical rept. |
| Pages: |
22 |
| Report Date: |
01 MAY 94 |
| Contract Number: |
N00014-91-J-1630 |
| Report Number: |
A968972 |
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