Accession Number : ADA262264


Title :   Cryogenic Ultrahigh Vacuum Scanning Tunneling Microscopy


Descriptive Note : Semi-annual rept. 1 Aug 1992-31 Jan 1993


Corporate Author : ILLINOIS UNIV AT URBANA DEPT OF ELECTRICAL AND COMPUTER ENGINEERING


Personal Author(s) : Lyding, Joseph W


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a262264.pdf


Report Date : 11 Mar 1993


Pagination or Media Count : 6


Abstract : This report describes recent progress towards the development of a variable temperature cryogenic UHV-STM. The transition from STM-based nanolithography and the loss of a good graduate student (to Stanford) has slowed this project. However, a part-time postdoc has been hired and a new student is being recruited. The apparatus is now essentially complete as a stand alone system, and the testing sequence has begun.


Descriptors :   *SCANNING ELECTRON MICROSCOPES , TEMPERATURE , MICROSCOPY , TIME , LITHOGRAPHY , TRANSITIONS , TUNNELING , CRYOGENICS , ULTRAHIGH VACUUM , MAGNET COILS , HIGH VACUUM , DEWAR FLASKS


Subject Categories : Atomic and Molecular Physics and Spectroscopy


Distribution Statement : APPROVED FOR PUBLIC RELEASE