Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
80 (2002), S. 252-254
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Antidot lattices were fabricated by atomic force lithography using local oxidation. High quality finite 20×20 lattices are demonstrated with periods of 300 nm. The low-temperature magnetoresistance shows well developed commensurability oscillations as well as a quenching of the Hall effect around zero magnetic field. In addition, we find B-periodic oscillations superimposed on the classical commensurability peaks at temperatures as high as 1.7 K. These observations indicate the high electronic quality of our samples. © 2002 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1432767
|
Location |
Call Number |
Expected |
Availability |